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S235jr api 5l管道

(614 种产品可供选择)

美国材料试验学会A252 SSAW <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接钢管15.88毫米防腐WT螺旋<span class=keywords><strong>S235JR</strong></span>螺旋焊接钢管
美国材料试验学会A252 SSAW <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接钢管15.88毫米防腐WT螺旋<span class=keywords><strong>S235JR</strong></span>螺旋焊接钢管
美国材料试验学会A252 SSAW <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接钢管15.88毫米防腐WT螺旋<span class=keywords><strong>S235JR</strong></span>螺旋焊接钢管
美国材料试验学会A252 SSAW <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接钢管15.88毫米防腐WT螺旋<span class=keywords><strong>S235JR</strong></span>螺旋焊接钢管
美国材料试验学会A252 SSAW <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接钢管15.88毫米防腐WT螺旋<span class=keywords><strong>S235JR</strong></span>螺旋焊接钢管
美国材料试验学会A252 SSAW <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接钢管15.88毫米防腐WT螺旋<span class=keywords><strong>S235JR</strong></span>螺旋焊接钢管

美国材料试验学会A252 SSAW API 5L焊接钢管15.88毫米防腐WT螺旋S235JR螺旋焊接钢管

verify
¥2,910.49-3,740.21
最小起订量: 50 tons
<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Psl 2碳钢无缝管<span class=keywords><strong>5l</strong></span> X60 St 37和管碳素战争遗留爆炸物钢管500毫米碳素钢管
<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Psl 2碳钢无缝管<span class=keywords><strong>5l</strong></span> X60 St 37和管碳素战争遗留爆炸物钢管500毫米碳素钢管
<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Psl 2碳钢无缝管<span class=keywords><strong>5l</strong></span> X60 St 37和管碳素战争遗留爆炸物钢管500毫米碳素钢管
<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Psl 2碳钢无缝管<span class=keywords><strong>5l</strong></span> X60 St 37和管碳素战争遗留爆炸物钢管500毫米碳素钢管
<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Psl 2碳钢无缝管<span class=keywords><strong>5l</strong></span> X60 St 37和管碳素战争遗留爆炸物钢管500毫米碳素钢管
<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Psl 2碳钢无缝管<span class=keywords><strong>5l</strong></span> X60 St 37和管碳素战争遗留爆炸物钢管500毫米碳素钢管

Api 5l Psl 2碳钢无缝管5l X60 St 37和管碳素战争遗留爆炸物钢管500毫米碳素钢管

verify
¥2,708.49-2,993.60
最小起订量: 1 tons
美国石油学会<span class=keywords><strong>5L</strong></span>美国材料试验学会A53 A525 Sch40 Gr B附表80黑色碳钢方管战争遗留爆炸物焊接黑色圆形钢管
美国石油学会<span class=keywords><strong>5L</strong></span>美国材料试验学会A53 A525 Sch40 Gr B附表80黑色碳钢方管战争遗留爆炸物焊接黑色圆形钢管
美国石油学会<span class=keywords><strong>5L</strong></span>美国材料试验学会A53 A525 Sch40 Gr B附表80黑色碳钢方管战争遗留爆炸物焊接黑色圆形钢管
美国石油学会<span class=keywords><strong>5L</strong></span>美国材料试验学会A53 A525 Sch40 Gr B附表80黑色碳钢方管战争遗留爆炸物焊接黑色圆形钢管
美国石油学会<span class=keywords><strong>5L</strong></span>美国材料试验学会A53 A525 Sch40 Gr B附表80黑色碳钢方管战争遗留爆炸物焊接黑色圆形钢管
美国石油学会<span class=keywords><strong>5L</strong></span>美国材料试验学会A53 A525 Sch40 Gr B附表80黑色碳钢方管战争遗留爆炸物焊接黑色圆形钢管

美国石油学会5L美国材料试验学会A53 A525 Sch40 Gr B附表80黑色碳钢方管战争遗留爆炸物焊接黑色圆形钢管

¥3,207.42-3,920.18
最小起订量: 3 tons
低碳碳钢管制造商astm a53 b级<span class=keywords><strong>api</strong></span> <span class=keywords><strong>5l</strong></span> 4级碳<span class=keywords><strong>erw</strong></span>焊接套管圆形焊缝
低碳碳钢管制造商astm a53 b级<span class=keywords><strong>api</strong></span> <span class=keywords><strong>5l</strong></span> 4级碳<span class=keywords><strong>erw</strong></span>焊接套管圆形焊缝
低碳碳钢管制造商astm a53 b级<span class=keywords><strong>api</strong></span> <span class=keywords><strong>5l</strong></span> 4级碳<span class=keywords><strong>erw</strong></span>焊接套管圆形焊缝
低碳碳钢管制造商astm a53 b级<span class=keywords><strong>api</strong></span> <span class=keywords><strong>5l</strong></span> 4级碳<span class=keywords><strong>erw</strong></span>焊接套管圆形焊缝
低碳碳钢管制造商astm a53 b级<span class=keywords><strong>api</strong></span> <span class=keywords><strong>5l</strong></span> 4级碳<span class=keywords><strong>erw</strong></span>焊接套管圆形焊缝
低碳碳钢管制造商astm a53 b级<span class=keywords><strong>api</strong></span> <span class=keywords><strong>5l</strong></span> 4级碳<span class=keywords><strong>erw</strong></span>焊接套管圆形焊缝

低碳碳钢管制造商astm a53 b级api 5l 4级碳erw焊接套管圆形焊缝

¥3,920.18-4,134.01
最小起订量: 10 tons
<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Psl 2碳钢无缝管<span class=keywords><strong>5l</strong></span> X60 St 37和管碳素战争遗留爆炸物钢管500毫米碳素钢管
<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Psl 2碳钢无缝管<span class=keywords><strong>5l</strong></span> X60 St 37和管碳素战争遗留爆炸物钢管500毫米碳素钢管
<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Psl 2碳钢无缝管<span class=keywords><strong>5l</strong></span> X60 St 37和管碳素战争遗留爆炸物钢管500毫米碳素钢管
<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Psl 2碳钢无缝管<span class=keywords><strong>5l</strong></span> X60 St 37和管碳素战争遗留爆炸物钢管500毫米碳素钢管
<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Psl 2碳钢无缝管<span class=keywords><strong>5l</strong></span> X60 St 37和管碳素战争遗留爆炸物钢管500毫米碳素钢管
<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Psl 2碳钢无缝管<span class=keywords><strong>5l</strong></span> X60 St 37和管碳素战争遗留爆炸物钢管500毫米碳素钢管

Api 5l Psl 2碳钢无缝管5l X60 St 37和管碳素战争遗留爆炸物钢管500毫米碳素钢管

verify
¥3,563.80-3,920.18
最小起订量: 5 tons
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A53热轧黑碳钢管ASTM A106 Sch 40 14毫米-40毫米战争遗留爆炸物无缝MS钢管
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A53热轧黑碳钢管ASTM A106 Sch 40 14毫米-40毫米战争遗留爆炸物无缝MS钢管
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A53热轧黑碳钢管ASTM A106 Sch 40 14毫米-40毫米战争遗留爆炸物无缝MS钢管
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A53热轧黑碳钢管ASTM A106 Sch 40 14毫米-40毫米战争遗留爆炸物无缝MS钢管
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A53热轧黑碳钢管ASTM A106 Sch 40 14毫米-40毫米战争遗留爆炸物无缝MS钢管
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A53热轧黑碳钢管ASTM A106 Sch 40 14毫米-40毫米战争遗留爆炸物无缝MS钢管

API 5L A53热轧黑碳钢管ASTM A106 Sch 40 14毫米-40毫米战争遗留爆炸物无缝MS钢管

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¥3,706.36-4,134.01
最小起订量: 5 tonnes
美国材料试验学会A53 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> <span class=keywords><strong>S235JR</strong></span> S355JR Q235螺旋战争遗留爆炸物焊接碳钢管工厂库存
美国材料试验学会A53 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> <span class=keywords><strong>S235JR</strong></span> S355JR Q235螺旋战争遗留爆炸物焊接碳钢管工厂库存
美国材料试验学会A53 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> <span class=keywords><strong>S235JR</strong></span> S355JR Q235螺旋战争遗留爆炸物焊接碳钢管工厂库存
美国材料试验学会A53 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> <span class=keywords><strong>S235JR</strong></span> S355JR Q235螺旋战争遗留爆炸物焊接碳钢管工厂库存
美国材料试验学会A53 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> <span class=keywords><strong>S235JR</strong></span> S355JR Q235螺旋战争遗留爆炸物焊接碳钢管工厂库存
美国材料试验学会A53 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> <span class=keywords><strong>S235JR</strong></span> S355JR Q235螺旋战争遗留爆炸物焊接碳钢管工厂库存

美国材料试验学会A53 API 5L S235JR S355JR Q235螺旋战争遗留爆炸物焊接碳钢管工厂库存

¥3,528.17-4,312.20
最小起订量: 1 tons
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢螺旋焊管S355jrh 12m长X80水工程战争遗留爆炸物焊接钢管用焊接钢管
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢螺旋焊管S355jrh 12m长X80水工程战争遗留爆炸物焊接钢管用焊接钢管
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢螺旋焊管S355jrh 12m长X80水工程战争遗留爆炸物焊接钢管用焊接钢管
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢螺旋焊管S355jrh 12m长X80水工程战争遗留爆炸物焊接钢管用焊接钢管
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢螺旋焊管S355jrh 12m长X80水工程战争遗留爆炸物焊接钢管用焊接钢管
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢螺旋焊管S355jrh 12m长X80水工程战争遗留爆炸物焊接钢管用焊接钢管

API 5L碳钢螺旋焊管S355jrh 12m长X80水工程战争遗留爆炸物焊接钢管用焊接钢管

verify
¥3,456.89-3,741.99
最小起订量: 5 tons
美国材料试验学会<span class=keywords><strong>ERW</strong></span> A36 A53 A106 <span class=keywords><strong>S235jr</strong></span> S355jr Ss400 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接圆形碳无缝钢管
美国材料试验学会<span class=keywords><strong>ERW</strong></span> A36 A53 A106 <span class=keywords><strong>S235jr</strong></span> S355jr Ss400 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接圆形碳无缝钢管
美国材料试验学会<span class=keywords><strong>ERW</strong></span> A36 A53 A106 <span class=keywords><strong>S235jr</strong></span> S355jr Ss400 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接圆形碳无缝钢管
美国材料试验学会<span class=keywords><strong>ERW</strong></span> A36 A53 A106 <span class=keywords><strong>S235jr</strong></span> S355jr Ss400 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接圆形碳无缝钢管
美国材料试验学会<span class=keywords><strong>ERW</strong></span> A36 A53 A106 <span class=keywords><strong>S235jr</strong></span> S355jr Ss400 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接圆形碳无缝钢管
美国材料试验学会<span class=keywords><strong>ERW</strong></span> A36 A53 A106 <span class=keywords><strong>S235jr</strong></span> S355jr Ss400 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接圆形碳无缝钢管

美国材料试验学会ERW A36 A53 A106 S235jr S355jr Ss400 API 5L焊接圆形碳无缝钢管

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¥27.73-40.56
最小起订量: 100 tons

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美国材料试验学会<span class=keywords><strong>ERW</strong></span> A36 A53 A106 <span class=keywords><strong>S235jr</strong></span> S355jr Ss400 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接圆形碳无缝钢管限时报价
美国材料试验学会<span class=keywords><strong>ERW</strong></span> A36 A53 A106 <span class=keywords><strong>S235jr</strong></span> S355jr Ss400 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接圆形碳无缝钢管限时报价
美国材料试验学会<span class=keywords><strong>ERW</strong></span> A36 A53 A106 <span class=keywords><strong>S235jr</strong></span> S355jr Ss400 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接圆形碳无缝钢管限时报价
美国材料试验学会<span class=keywords><strong>ERW</strong></span> A36 A53 A106 <span class=keywords><strong>S235jr</strong></span> S355jr Ss400 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接圆形碳无缝钢管限时报价
美国材料试验学会<span class=keywords><strong>ERW</strong></span> A36 A53 A106 <span class=keywords><strong>S235jr</strong></span> S355jr Ss400 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接圆形碳无缝钢管限时报价
美国材料试验学会<span class=keywords><strong>ERW</strong></span> A36 A53 A106 <span class=keywords><strong>S235jr</strong></span> S355jr Ss400 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接圆形碳无缝钢管限时报价

美国材料试验学会ERW A36 A53 A106 S235jr S355jr Ss400 API 5L焊接圆形碳无缝钢管限时报价

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¥3,563.80-5,559.53
每件装运: ¥14.26
最小起订量: 1 tons
美国材料试验学会A252 SSAW <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接钢管防腐WT螺旋<span class=keywords><strong>S235JR</strong></span>螺旋焊接钢管
美国材料试验学会A252 SSAW <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接钢管防腐WT螺旋<span class=keywords><strong>S235JR</strong></span>螺旋焊接钢管
美国材料试验学会A252 SSAW <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接钢管防腐WT螺旋<span class=keywords><strong>S235JR</strong></span>螺旋焊接钢管
美国材料试验学会A252 SSAW <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接钢管防腐WT螺旋<span class=keywords><strong>S235JR</strong></span>螺旋焊接钢管
美国材料试验学会A252 SSAW <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接钢管防腐WT螺旋<span class=keywords><strong>S235JR</strong></span>螺旋焊接钢管
美国材料试验学会A252 SSAW <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>焊接钢管防腐WT螺旋<span class=keywords><strong>S235JR</strong></span>螺旋焊接钢管

美国材料试验学会A252 SSAW API 5L焊接钢管防腐WT螺旋S235JR螺旋焊接钢管

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¥3,119.11-4,676.78
最小起订量: 1 tons
api 5l erw管道库存api 5l x70 erw管道api 5l级b erw管道api 5l x46 erw管道api 5l管道2英寸api 5l erw管道api 5l x 52 erw管道api 5l hfw管道api 5l电锯管api5l x42 erw管道大直径api 5l管api 5l管x65尺寸管线api 5l规范api x56锯管erw api 5l管
ASTM A36 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> x42 x52 x56 x60用于天然气和石油管道的<span class=keywords><strong>ERW</strong></span> SSAW焊接螺旋碳钢管
ASTM A36 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> x42 x52 x56 x60用于天然气和石油管道的<span class=keywords><strong>ERW</strong></span> SSAW焊接螺旋碳钢管
ASTM A36 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> x42 x52 x56 x60用于天然气和石油管道的<span class=keywords><strong>ERW</strong></span> SSAW焊接螺旋碳钢管
ASTM A36 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> x42 x52 x56 x60用于天然气和石油管道的<span class=keywords><strong>ERW</strong></span> SSAW焊接螺旋碳钢管
ASTM A36 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> x42 x52 x56 x60用于天然气和石油管道的<span class=keywords><strong>ERW</strong></span> SSAW焊接螺旋碳钢管
ASTM A36 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> x42 x52 x56 x60用于天然气和石油管道的<span class=keywords><strong>ERW</strong></span> SSAW焊接螺旋碳钢管

ASTM A36 API 5L x42 x52 x56 x60用于天然气和石油管道的ERW SSAW焊接螺旋碳钢管

¥4,561.67-4,989.32
最小起订量: 5 tons
高强度Q345碳钢管<span class=keywords><strong>ERW</strong></span>钢管ASTM <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> <span class=keywords><strong>ERW</strong></span>黑色高强度钢管
高强度Q345碳钢管<span class=keywords><strong>ERW</strong></span>钢管ASTM <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> <span class=keywords><strong>ERW</strong></span>黑色高强度钢管
高强度Q345碳钢管<span class=keywords><strong>ERW</strong></span>钢管ASTM <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> <span class=keywords><strong>ERW</strong></span>黑色高强度钢管
高强度Q345碳钢管<span class=keywords><strong>ERW</strong></span>钢管ASTM <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> <span class=keywords><strong>ERW</strong></span>黑色高强度钢管
高强度Q345碳钢管<span class=keywords><strong>ERW</strong></span>钢管ASTM <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> <span class=keywords><strong>ERW</strong></span>黑色高强度钢管
高强度Q345碳钢管<span class=keywords><strong>ERW</strong></span>钢管ASTM <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> <span class=keywords><strong>ERW</strong></span>黑色高强度钢管

高强度Q345碳钢管ERW钢管ASTM API 5L ERW黑色高强度钢管

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¥2,851.04-3,563.80
最小起订量: 1 tons
美国材料试验学会A252 <span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Ssaw <span class=keywords><strong>Erw</strong></span> Awwa C200螺旋螺旋焊接钢管500毫米直径
美国材料试验学会A252 <span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Ssaw <span class=keywords><strong>Erw</strong></span> Awwa C200螺旋螺旋焊接钢管500毫米直径
美国材料试验学会A252 <span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Ssaw <span class=keywords><strong>Erw</strong></span> Awwa C200螺旋螺旋焊接钢管500毫米直径
美国材料试验学会A252 <span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Ssaw <span class=keywords><strong>Erw</strong></span> Awwa C200螺旋螺旋焊接钢管500毫米直径
美国材料试验学会A252 <span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Ssaw <span class=keywords><strong>Erw</strong></span> Awwa C200螺旋螺旋焊接钢管500毫米直径
美国材料试验学会A252 <span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span> Ssaw <span class=keywords><strong>Erw</strong></span> Awwa C200螺旋螺旋焊接钢管500毫米直径

美国材料试验学会A252 Api 5l Ssaw Erw Awwa C200螺旋螺旋焊接钢管500毫米直径

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¥2,886.68-3,528.17
最小起订量: 25 tons
热卖<span class=keywords><strong>S235JR</strong></span> S355JR <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> X52 X65 X70石油和天然气工业用<span class=keywords><strong>ERW</strong></span>焊接钢管
热卖<span class=keywords><strong>S235JR</strong></span> S355JR <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> X52 X65 X70石油和天然气工业用<span class=keywords><strong>ERW</strong></span>焊接钢管
热卖<span class=keywords><strong>S235JR</strong></span> S355JR <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> X52 X65 X70石油和天然气工业用<span class=keywords><strong>ERW</strong></span>焊接钢管
热卖<span class=keywords><strong>S235JR</strong></span> S355JR <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> X52 X65 X70石油和天然气工业用<span class=keywords><strong>ERW</strong></span>焊接钢管
热卖<span class=keywords><strong>S235JR</strong></span> S355JR <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> X52 X65 X70石油和天然气工业用<span class=keywords><strong>ERW</strong></span>焊接钢管
热卖<span class=keywords><strong>S235JR</strong></span> S355JR <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> X52 X65 X70石油和天然气工业用<span class=keywords><strong>ERW</strong></span>焊接钢管

热卖S235JR S355JR API 5L X52 X65 X70石油和天然气工业用ERW焊接钢管

¥3,777.63-4,490.39
最小起订量: 49 tons
A106 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A53 A106 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> Sch 40 <span class=keywords><strong>ERW</strong></span>碳钢管空心截面管道圆形无缝钢管碳钢管
A106 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A53 A106 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> Sch 40 <span class=keywords><strong>ERW</strong></span>碳钢管空心截面管道圆形无缝钢管碳钢管
A106 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A53 A106 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> Sch 40 <span class=keywords><strong>ERW</strong></span>碳钢管空心截面管道圆形无缝钢管碳钢管
A106 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A53 A106 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> Sch 40 <span class=keywords><strong>ERW</strong></span>碳钢管空心截面管道圆形无缝钢管碳钢管
A106 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A53 A106 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> Sch 40 <span class=keywords><strong>ERW</strong></span>碳钢管空心截面管道圆形无缝钢管碳钢管
A106 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A53 A106 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> Sch 40 <span class=keywords><strong>ERW</strong></span>碳钢管空心截面管道圆形无缝钢管碳钢管

A106 API 5L A53 A106 API 5L Sch 40 ERW碳钢管空心截面管道圆形无缝钢管碳钢管

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¥3,314.34-3,421.25
最小起订量: 5 tons
战争遗留爆炸物碳钢<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A106无缝油套管钢管黑色12m长度，适用于钻井液美国材料试验学会标准黑管供应商
战争遗留爆炸物碳钢<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A106无缝油套管钢管黑色12m长度，适用于钻井液美国材料试验学会标准黑管供应商
战争遗留爆炸物碳钢<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A106无缝油套管钢管黑色12m长度，适用于钻井液美国材料试验学会标准黑管供应商
战争遗留爆炸物碳钢<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A106无缝油套管钢管黑色12m长度，适用于钻井液美国材料试验学会标准黑管供应商
战争遗留爆炸物碳钢<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A106无缝油套管钢管黑色12m长度，适用于钻井液美国材料试验学会标准黑管供应商
战争遗留爆炸物碳钢<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A106无缝油套管钢管黑色12m长度，适用于钻井液美国材料试验学会标准黑管供应商

战争遗留爆炸物碳钢API 5L A106无缝油套管钢管黑色12m长度，适用于钻井液美国材料试验学会标准黑管供应商

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¥2,922.32-3,207.42
最小起订量: 25 tons
A106美国石油学会<span class=keywords><strong>5L</strong></span> A53 A106美国石油学会<span class=keywords><strong>5L</strong></span> Sch 40战争遗留爆炸物碳钢管空心截面管道圆形碳钢管
A106美国石油学会<span class=keywords><strong>5L</strong></span> A53 A106美国石油学会<span class=keywords><strong>5L</strong></span> Sch 40战争遗留爆炸物碳钢管空心截面管道圆形碳钢管
A106美国石油学会<span class=keywords><strong>5L</strong></span> A53 A106美国石油学会<span class=keywords><strong>5L</strong></span> Sch 40战争遗留爆炸物碳钢管空心截面管道圆形碳钢管
A106美国石油学会<span class=keywords><strong>5L</strong></span> A53 A106美国石油学会<span class=keywords><strong>5L</strong></span> Sch 40战争遗留爆炸物碳钢管空心截面管道圆形碳钢管
A106美国石油学会<span class=keywords><strong>5L</strong></span> A53 A106美国石油学会<span class=keywords><strong>5L</strong></span> Sch 40战争遗留爆炸物碳钢管空心截面管道圆形碳钢管
A106美国石油学会<span class=keywords><strong>5L</strong></span> A53 A106美国石油学会<span class=keywords><strong>5L</strong></span> Sch 40战争遗留爆炸物碳钢管空心截面管道圆形碳钢管

A106美国石油学会5L A53 A106美国石油学会5L Sch 40战争遗留爆炸物碳钢管空心截面管道圆形碳钢管

¥3,207.42-3,991.46
最小起订量: 5 tons
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> Gr.B <span class=keywords><strong>ERW</strong></span>钢管1/2 "-48" OD 3PE涂层ce认证碳钢管v形切割和焊接石油管道
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> Gr.B <span class=keywords><strong>ERW</strong></span>钢管1/2 "-48" OD 3PE涂层ce认证碳钢管v形切割和焊接石油管道
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> Gr.B <span class=keywords><strong>ERW</strong></span>钢管1/2 "-48" OD 3PE涂层ce认证碳钢管v形切割和焊接石油管道
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> Gr.B <span class=keywords><strong>ERW</strong></span>钢管1/2 "-48" OD 3PE涂层ce认证碳钢管v形切割和焊接石油管道
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> Gr.B <span class=keywords><strong>ERW</strong></span>钢管1/2 "-48" OD 3PE涂层ce认证碳钢管v形切割和焊接石油管道
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> Gr.B <span class=keywords><strong>ERW</strong></span>钢管1/2 "-48" OD 3PE涂层ce认证碳钢管v形切割和焊接石油管道

API 5L Gr.B ERW钢管1/2 "-48" OD 3PE涂层ce认证碳钢管v形切割和焊接石油管道

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¥2,851.04-3,207.42
最小起订量: 5 tons
工业流体输送用涂层碳钢圆形Sch 80 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> X52 <span class=keywords><strong>ERW</strong></span>管
工业流体输送用涂层碳钢圆形Sch 80 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> X52 <span class=keywords><strong>ERW</strong></span>管
工业流体输送用涂层碳钢圆形Sch 80 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> X52 <span class=keywords><strong>ERW</strong></span>管
工业流体输送用涂层碳钢圆形Sch 80 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> X52 <span class=keywords><strong>ERW</strong></span>管
工业流体输送用涂层碳钢圆形Sch 80 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> X52 <span class=keywords><strong>ERW</strong></span>管
工业流体输送用涂层碳钢圆形Sch 80 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> X52 <span class=keywords><strong>ERW</strong></span>管

工业流体输送用涂层碳钢圆形Sch 80 API 5L X52 ERW管

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¥3,228.81-3,820.40
最小起订量: 5 tons
高品质战争遗留爆炸物无缝碳钢管中国<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span> X65无缝管钢管
高品质战争遗留爆炸物无缝碳钢管中国<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span> X65无缝管钢管
高品质战争遗留爆炸物无缝碳钢管中国<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span> X65无缝管钢管
高品质战争遗留爆炸物无缝碳钢管中国<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span> X65无缝管钢管
高品质战争遗留爆炸物无缝碳钢管中国<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span> X65无缝管钢管
高品质战争遗留爆炸物无缝碳钢管中国<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span> X65无缝管钢管

高品质战争遗留爆炸物无缝碳钢管中国Api 5L X65无缝管钢管

¥3,421.25-3,706.36
最小起订量: 5 kilograms
黑管供应商战争遗留爆炸物碳钢<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A106无缝钢管
黑管供应商战争遗留爆炸物碳钢<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A106无缝钢管
黑管供应商战争遗留爆炸物碳钢<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A106无缝钢管
黑管供应商战争遗留爆炸物碳钢<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A106无缝钢管
黑管供应商战争遗留爆炸物碳钢<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A106无缝钢管
黑管供应商战争遗留爆炸物碳钢<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> A106无缝钢管

黑管供应商战争遗留爆炸物碳钢API 5L A106无缝钢管

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¥3,421.25-3,920.18
最小起订量: 1 tons
中国供应商<span class=keywords><strong>ERW</strong></span> SSAW ISAW螺旋焊接钢管大口径ASTM A108 A179 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢井套管
中国供应商<span class=keywords><strong>ERW</strong></span> SSAW ISAW螺旋焊接钢管大口径ASTM A108 A179 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢井套管
中国供应商<span class=keywords><strong>ERW</strong></span> SSAW ISAW螺旋焊接钢管大口径ASTM A108 A179 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢井套管
中国供应商<span class=keywords><strong>ERW</strong></span> SSAW ISAW螺旋焊接钢管大口径ASTM A108 A179 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢井套管
中国供应商<span class=keywords><strong>ERW</strong></span> SSAW ISAW螺旋焊接钢管大口径ASTM A108 A179 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢井套管
中国供应商<span class=keywords><strong>ERW</strong></span> SSAW ISAW螺旋焊接钢管大口径ASTM A108 A179 <span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢井套管

中国供应商ERW SSAW ISAW螺旋焊接钢管大口径ASTM A108 A179 API 5L碳钢井套管

¥2,922.32-3,563.80
最小起订量: 10 tons
Astm A36 <span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span> X42 X52 X56 X60用于天然气和石油管道的<span class=keywords><strong>Erw</strong></span> Ssaw焊接螺旋碳钢管
Astm A36 <span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span> X42 X52 X56 X60用于天然气和石油管道的<span class=keywords><strong>Erw</strong></span> Ssaw焊接螺旋碳钢管
Astm A36 <span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span> X42 X52 X56 X60用于天然气和石油管道的<span class=keywords><strong>Erw</strong></span> Ssaw焊接螺旋碳钢管
Astm A36 <span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span> X42 X52 X56 X60用于天然气和石油管道的<span class=keywords><strong>Erw</strong></span> Ssaw焊接螺旋碳钢管
Astm A36 <span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span> X42 X52 X56 X60用于天然气和石油管道的<span class=keywords><strong>Erw</strong></span> Ssaw焊接螺旋碳钢管
Astm A36 <span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span> X42 X52 X56 X60用于天然气和石油管道的<span class=keywords><strong>Erw</strong></span> Ssaw焊接螺旋碳钢管

Astm A36 Api 5L X42 X52 X56 X60用于天然气和石油管道的Erw Ssaw焊接螺旋碳钢管

¥3,913.06-4,625.82
最小起订量: 10 tons
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PLS1 X42 X52 X56 500毫米直径 LSAW 钢管用于管道
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PLS1 X42 X52 X56 500毫米直径 LSAW 钢管用于管道
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PLS1 X42 X52 X56 500毫米直径 LSAW 钢管用于管道
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PLS1 X42 X52 X56 500毫米直径 LSAW 钢管用于管道
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PLS1 X42 X52 X56 500毫米直径 LSAW 钢管用于管道
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PLS1 X42 X52 X56 500毫米直径 LSAW 钢管用于管道

API 5L PLS1 X42 X52 X56 500毫米直径 LSAW 钢管用于管道

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¥3,563.80-4,276.56
最小起订量: 25 tons
冷拔轴承钢管100cr6/Gcr15 / Suj2/Sae52100无缝钢管
冷拔轴承钢管100cr6/Gcr15 / Suj2/Sae52100无缝钢管
冷拔轴承钢管100cr6/Gcr15 / Suj2/Sae52100无缝钢管
冷拔轴承钢管100cr6/Gcr15 / Suj2/Sae52100无缝钢管
冷拔轴承钢管100cr6/Gcr15 / Suj2/Sae52100无缝钢管
冷拔轴承钢管100cr6/Gcr15 / Suj2/Sae52100无缝钢管

冷拔轴承钢管100cr6/Gcr15 / Suj2/Sae52100无缝钢管

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¥3,563.80-4,276.56
最小起订量: 1 tons
BS 1387标准焊接碳什锦饮水管
BS 1387标准焊接碳什锦饮水管
BS 1387标准焊接碳什锦饮水管
BS 1387标准焊接碳什锦饮水管
BS 1387标准焊接碳什锦饮水管
BS 1387标准焊接碳什锦饮水管

BS 1387标准焊接碳什锦饮水管

¥2,993.60-3,421.25
最小起订量: 25 metric tons
镀锌钢BS1387 ASTM A53级gi管50毫米b级螺纹价格表
镀锌钢BS1387 ASTM A53级gi管50毫米b级螺纹价格表
镀锌钢BS1387 ASTM A53级gi管50毫米b级螺纹价格表
镀锌钢BS1387 ASTM A53级gi管50毫米b级螺纹价格表
镀锌钢BS1387 ASTM A53级gi管50毫米b级螺纹价格表
镀锌钢BS1387 ASTM A53级gi管50毫米b级螺纹价格表

镀锌钢BS1387 ASTM A53级gi管50毫米b级螺纹价格表

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¥3,920.18-5,345.70
最小起订量: 1 tons
DIN GB认证<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span>级X42-X80碳素无缝钢管JIS型12m长油气<span class=keywords><strong>ErW</strong></span>技术结构锅炉
DIN GB认证<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span>级X42-X80碳素无缝钢管JIS型12m长油气<span class=keywords><strong>ErW</strong></span>技术结构锅炉
DIN GB认证<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span>级X42-X80碳素无缝钢管JIS型12m长油气<span class=keywords><strong>ErW</strong></span>技术结构锅炉
DIN GB认证<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span>级X42-X80碳素无缝钢管JIS型12m长油气<span class=keywords><strong>ErW</strong></span>技术结构锅炉
DIN GB认证<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span>级X42-X80碳素无缝钢管JIS型12m长油气<span class=keywords><strong>ErW</strong></span>技术结构锅炉
DIN GB认证<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5L</strong></span>级X42-X80碳素无缝钢管JIS型12m长油气<span class=keywords><strong>ErW</strong></span>技术结构锅炉

DIN GB认证Api 5L级X42-X80碳素无缝钢管JIS型12m长油气ErW技术结构锅炉

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¥3,528.17-3,920.18
最小起订量: 25 tons
A36 P92 S355 A214 Q275碳钢战争遗留爆炸物管<span class=keywords><strong>S235jr</strong></span> S275jr低碳钢管Q345建筑钻井管
A36 P92 S355 A214 Q275碳钢战争遗留爆炸物管<span class=keywords><strong>S235jr</strong></span> S275jr低碳钢管Q345建筑钻井管
A36 P92 S355 A214 Q275碳钢战争遗留爆炸物管<span class=keywords><strong>S235jr</strong></span> S275jr低碳钢管Q345建筑钻井管
A36 P92 S355 A214 Q275碳钢战争遗留爆炸物管<span class=keywords><strong>S235jr</strong></span> S275jr低碳钢管Q345建筑钻井管
A36 P92 S355 A214 Q275碳钢战争遗留爆炸物管<span class=keywords><strong>S235jr</strong></span> S275jr低碳钢管Q345建筑钻井管
A36 P92 S355 A214 Q275碳钢战争遗留爆炸物管<span class=keywords><strong>S235jr</strong></span> S275jr低碳钢管Q345建筑钻井管

A36 P92 S355 A214 Q275碳钢战争遗留爆炸物管S235jr S275jr低碳钢管Q345建筑钻井管

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¥3,991.46-4,704.22
最小起订量: 5 tons
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PSL2 X46 X80 A106 <span class=keywords><strong>API</strong></span>钢管28英寸无缝水井套管段合适的钻油锅炉结构可用
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PSL2 X46 X80 A106 <span class=keywords><strong>API</strong></span>钢管28英寸无缝水井套管段合适的钻油锅炉结构可用
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PSL2 X46 X80 A106 <span class=keywords><strong>API</strong></span>钢管28英寸无缝水井套管段合适的钻油锅炉结构可用
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PSL2 X46 X80 A106 <span class=keywords><strong>API</strong></span>钢管28英寸无缝水井套管段合适的钻油锅炉结构可用
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PSL2 X46 X80 A106 <span class=keywords><strong>API</strong></span>钢管28英寸无缝水井套管段合适的钻油锅炉结构可用
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PSL2 X46 X80 A106 <span class=keywords><strong>API</strong></span>钢管28英寸无缝水井套管段合适的钻油锅炉结构可用

API 5L PSL2 X46 X80 A106 API钢管28英寸无缝水井套管段合适的钻油锅炉结构可用

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¥3,563.80-3,920.18
最小起订量: 10 tons
定制<span class=keywords><strong>Erw</strong></span>碳B级Aisi管铁管价格厂家热轧圆黑碳无缝钢管
定制<span class=keywords><strong>Erw</strong></span>碳B级Aisi管铁管价格厂家热轧圆黑碳无缝钢管
定制<span class=keywords><strong>Erw</strong></span>碳B级Aisi管铁管价格厂家热轧圆黑碳无缝钢管
定制<span class=keywords><strong>Erw</strong></span>碳B级Aisi管铁管价格厂家热轧圆黑碳无缝钢管
定制<span class=keywords><strong>Erw</strong></span>碳B级Aisi管铁管价格厂家热轧圆黑碳无缝钢管
定制<span class=keywords><strong>Erw</strong></span>碳B级Aisi管铁管价格厂家热轧圆黑碳无缝钢管

定制Erw碳B级Aisi管铁管价格厂家热轧圆黑碳无缝钢管

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¥3,064.87-3,278.70
最小起订量: 1000 tons
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢无缝管12m热轧Din/JIS认证石油/天然气工业结构钻杆
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢无缝管12m热轧Din/JIS认证石油/天然气工业结构钻杆
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢无缝管12m热轧Din/JIS认证石油/天然气工业结构钻杆
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢无缝管12m热轧Din/JIS认证石油/天然气工业结构钻杆
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢无缝管12m热轧Din/JIS认证石油/天然气工业结构钻杆
<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span>碳钢无缝管12m热轧Din/JIS认证石油/天然气工业结构钻杆

API 5L碳钢无缝管12m热轧Din/JIS认证石油/天然气工业结构钻杆

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¥3,478.27-3,763.38
最小起订量: 1 tons
机械制造用耐冲击焊接碳钢圆管EN10219 <span class=keywords><strong>S235JR</strong></span> LSAW碳管
机械制造用耐冲击焊接碳钢圆管EN10219 <span class=keywords><strong>S235JR</strong></span> LSAW碳管
机械制造用耐冲击焊接碳钢圆管EN10219 <span class=keywords><strong>S235JR</strong></span> LSAW碳管
机械制造用耐冲击焊接碳钢圆管EN10219 <span class=keywords><strong>S235JR</strong></span> LSAW碳管
机械制造用耐冲击焊接碳钢圆管EN10219 <span class=keywords><strong>S235JR</strong></span> LSAW碳管
机械制造用耐冲击焊接碳钢圆管EN10219 <span class=keywords><strong>S235JR</strong></span> LSAW碳管

机械制造用耐冲击焊接碳钢圆管EN10219 S235JR LSAW碳管

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¥3,841.78-4,198.16
最小起订量: 1 tons
Astm A106 A53 Gr.b碳钢无缝管<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span>热轧碳钢无缝管
Astm A106 A53 Gr.b碳钢无缝管<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span>热轧碳钢无缝管
Astm A106 A53 Gr.b碳钢无缝管<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span>热轧碳钢无缝管
Astm A106 A53 Gr.b碳钢无缝管<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span>热轧碳钢无缝管
Astm A106 A53 Gr.b碳钢无缝管<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span>热轧碳钢无缝管
Astm A106 A53 Gr.b碳钢无缝管<span class=keywords><strong>Api</strong></span> <span class=keywords><strong>5l</strong></span>热轧碳钢无缝管

Astm A106 A53 Gr.b碳钢无缝管Api 5l热轧碳钢无缝管

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¥3,271.57-3,699.23
最小起订量: 5 tons
高标准美国材料试验学会热轧<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PSL2战争遗留爆炸物空心碳钢管
高标准美国材料试验学会热轧<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PSL2战争遗留爆炸物空心碳钢管
高标准美国材料试验学会热轧<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PSL2战争遗留爆炸物空心碳钢管
高标准美国材料试验学会热轧<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PSL2战争遗留爆炸物空心碳钢管
高标准美国材料试验学会热轧<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PSL2战争遗留爆炸物空心碳钢管
高标准美国材料试验学会热轧<span class=keywords><strong>API</strong></span> <span class=keywords><strong>5L</strong></span> PSL2战争遗留爆炸物空心碳钢管

高标准美国材料试验学会热轧API 5L PSL2战争遗留爆炸物空心碳钢管

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¥2,993.60-4,989.32
最小起订量: 5 tons
最佳价格18英寸8英寸<span class=keywords><strong>api</strong></span> <span class=keywords><strong>5l</strong></span> x42碳钢无缝圆管
最佳价格18英寸8英寸<span class=keywords><strong>api</strong></span> <span class=keywords><strong>5l</strong></span> x42碳钢无缝圆管
最佳价格18英寸8英寸<span class=keywords><strong>api</strong></span> <span class=keywords><strong>5l</strong></span> x42碳钢无缝圆管
最佳价格18英寸8英寸<span class=keywords><strong>api</strong></span> <span class=keywords><strong>5l</strong></span> x42碳钢无缝圆管
最佳价格18英寸8英寸<span class=keywords><strong>api</strong></span> <span class=keywords><strong>5l</strong></span> x42碳钢无缝圆管
最佳价格18英寸8英寸<span class=keywords><strong>api</strong></span> <span class=keywords><strong>5l</strong></span> x42碳钢无缝圆管

最佳价格18英寸8英寸api 5l x42碳钢无缝圆管

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¥2,982.91-3,656.46
最小起订量: 5 tons
战争遗留爆炸物Q235 Q355 A36 Gcr15 Gcr15 Tp304 100cr6 355d 6-20毫米38毫米圆形碳无缝钢管
战争遗留爆炸物Q235 Q355 A36 Gcr15 Gcr15 Tp304 100cr6 355d 6-20毫米38毫米圆形碳无缝钢管
战争遗留爆炸物Q235 Q355 A36 Gcr15 Gcr15 Tp304 100cr6 355d 6-20毫米38毫米圆形碳无缝钢管
战争遗留爆炸物Q235 Q355 A36 Gcr15 Gcr15 Tp304 100cr6 355d 6-20毫米38毫米圆形碳无缝钢管
战争遗留爆炸物Q235 Q355 A36 Gcr15 Gcr15 Tp304 100cr6 355d 6-20毫米38毫米圆形碳无缝钢管
战争遗留爆炸物Q235 Q355 A36 Gcr15 Gcr15 Tp304 100cr6 355d 6-20毫米38毫米圆形碳无缝钢管

战争遗留爆炸物Q235 Q355 A36 Gcr15 Gcr15 Tp304 100cr6 355d 6-20毫米38毫米圆形碳无缝钢管

verify
¥3,563.80-4,062.74
最小起订量: 5 tons
美国材料试验学会A213美国机械工程师学会SA213 T91无缝钢管战争遗留爆炸物圆管轻度金属管
美国材料试验学会A213美国机械工程师学会SA213 T91无缝钢管战争遗留爆炸物圆管轻度金属管
美国材料试验学会A213美国机械工程师学会SA213 T91无缝钢管战争遗留爆炸物圆管轻度金属管
美国材料试验学会A213美国机械工程师学会SA213 T91无缝钢管战争遗留爆炸物圆管轻度金属管
美国材料试验学会A213美国机械工程师学会SA213 T91无缝钢管战争遗留爆炸物圆管轻度金属管
美国材料试验学会A213美国机械工程师学会SA213 T91无缝钢管战争遗留爆炸物圆管轻度金属管

美国材料试验学会A213美国机械工程师学会SA213 T91无缝钢管战争遗留爆炸物圆管轻度金属管

¥2,851.04-3,556.68
最小起订量: 5 tonnes

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金属和金属制品
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