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金属与合金
碳钢
钢管
无缝管
L saw油管
(6234 种产品可供选择)
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SAE J30R7 燃油管路软管制造柔性软管
CN¥32.13
最小起订量: 1000 meters
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A106 Large Diameter A36 1000mm Steel Spiral Piles
Pipe
API 5L Carbon Spiral Welded
LSAW
/SSAW Round Section Shape
CN¥3,054.98-3,397.60
最小起订量: 1 tons
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中国工厂生产液压管和燃油管
CN¥1.50-1.58
最小起订量: 1000 meters
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2.5英寸1.5黑色钢管Ss400价格20英尺Erw Sch 40 2英寸铁管
CN¥3,426.15-3,711.66
最小起订量: 25 tons
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煤矿发电厂高压油管软管Dn38 Dn25液压软管6毫米软管接头EN857 EN853 1/4 3/8 Sae R1 R2
CN¥3.57-5.00
最小起订量: 100 meters
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无缝管管线管和API 5L PSL1 PSL2钢管
CN¥3,925.79-4,996.46
最小起订量: 1 tons
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高压燃油压力液压橡胶软管SAE100 R3/R6/EN 854黑色合成橡胶配件NBR成型
CN¥7.14-10.71
最小起订量: 100 meters
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中国工厂API 5L X42 X46 X52管道/管无缝钢管/管
CN¥3,490.39-4,917.95
最小起订量: 1 tons
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6英寸无缝管液压管无缝ASTM A106流体管
CN¥3,697.39-3,975.76
最小起订量: 5 tons
您所在行业的热门产品
用于容器制造的金属和合金
制管用金属和合金
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建筑材料制造
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高压Q235b DN600 DN800 3PE螺旋碳钢锯管输水污水
CN¥3,997.17-4,496.82
每件装运: CN¥3,047.85
最小起订量: 25 tons
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Astm A106碳钢管价格/api 5l Gr.b Lsaw,Ssaw无缝碳管
CN¥1,927.21-2,855.12
最小起订量: 10 tons
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API 5L LSAW钢管/LSAW大口径厚壁焊接钢管/ls锯直焊钢管
CN¥3,925.79-4,639.57
每件装运: CN¥3,783.04
最小起订量: 25 tons
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价格合理的热轧/冷轧ASTM A106 MS管低碳焊接钢管Lsaw钢管
CN¥3,568.90-4,282.68
最小起订量: 1 tons
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美国材料试验学会A572 GR.50 LSAW钢管
CN¥3,283.39-3,711.66
最小起订量: 5 cartons
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En 10210 S355j2h无缝热轧ERW锯SSAW Efw焊接碳钢结构圆形方形矩形管
CN¥3,012.16-3,540.35
最小起订量: 1 tons
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经济型高压圆形API5L 5CT碳钢管ASTM黑铁耐磨LSAW碳钢管锅炉管
CN¥3,212.01-3,568.90
最小起订量: 5 tons
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8-50MM Thickness Submerged Arc Straight Welded
Pipe
Straight Welded
Pipe
LSAW
Steel
Pipe
National Standard T3091
CN¥4,318.37-5,025.02
最小起订量: 1 tons
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Lsaw钢管ASTM A106 MS管低碳焊接钢管制造,价格合理,交货快捷
CN¥3,640.28-3,925.79
最小起订量: 1 tons
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螺旋接缝螺旋焊接钢镀锌战争遗留爆炸物管Q235 Q345 SSAW/LSAW碳钢管
CN¥3,069.26-3,568.90
最小起订量: 1 tons
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批发优质碳钢lsaw管碳钢管a106
CN¥3,961.48-14,882.32
最小起订量: 1 tons
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3183 L360 X52MS PSL2
LSAW
ISO Carbon Steel
Pipe
CN¥3,997.17-7,066.43
最小起订量: 1 tons
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低碳焊接钢管价格合理LSaw钢管ASTM A106 MS管API GS认证钻油制造
CN¥4,639.57-5,710.24
最小起订量: 5 tons
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畅销美国材料试验学会A106 A36 A53 A192 Q235 Efw管/LSAW焊接无缝管碳钢
CN¥2,926.50-3,254.84
最小起订量: 1 tons
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304 316不锈钢LSaw预镀锌碳钢无缝管12m长形状建筑钻杆焊接包括
CN¥3,997.17-4,139.93
最小起订量: 5 tons
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ASTM A252 API5L X 52大直径螺旋焊接钢管无缝钢管LSAW管
CN¥3,640.28-3,783.04
最小起订量: 1 tons
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机械制造用耐冲击焊接碳钢圆管EN10219 S235JR LSAW碳管
CN¥3,847.28-4,204.17
最小起订量: 1 tons
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碳钢焊管LSAW钢管3LPE涂层钢管API 5L PSL1 X52
CN¥3,319.08-3,426.15
每件装运: CN¥2,141.34
最小起订量: 1 tons
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LSAW直缝埋弧焊优质无缝钢管
CN¥3,033.57-3,447.56
最小起订量: 5 tons
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碳钢管/Lsaw管道碳钢管每吨价格附表40 10英寸Q355 Q235B碳钢管
CN¥3,875.83-4,589.61
最小起订量: 1 tons
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High Quality Carbon Steel Welded
Pipe
LSAW
Steel
Pipe
3LPE Coating Steel
Pipe
API 5L PSL2 X60
CN¥3,212.01-3,568.90
最小起订量: 1 tons
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Astm A36 1000毫米Lsaw Ssaw钢管大口径Api 5l油气碳钢螺旋焊管
CN¥3,140.64-3,854.42
最小起订量: 5 tons
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新跃工厂API 5CT OCTG油气输送油管和套管钢套管K55 J55 N80 N80Q L80 P110油套管
CN¥2,854.41-3,568.19
最小起订量: 1 tons
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API 5LGRA/GRB无缝钢管
CN¥2,855.12-3,568.90
最小起订量: 1 tons
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管道 api 5l gr x65 psl 2 碳钢无缝,价格合理
CN¥3,568.90-4,282.68
最小起订量: 25 tons
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批发Sinopulse品牌高压油软管EN853 2SN SAE100 R2AT液压软管
CN¥5.64-6.29
最小起订量: 1000 meters
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高压高品质 Din 吸油软管/橡胶油软管 4 英寸
CN¥21.28-142.76
最小起订量: 100 meters
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Unique Features lpg Gas
Pipe
Global Best-seller 2'' Hydraulic
Pipe
Fuel
Pipe
Assembly
Ready to Ship
CN¥6.14
最小起订量: 100 meters
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兰博姆高压管中国制造商价格液压软管管1SN 2SN 3SP 4SP标准
CN¥3.57-4.86
最小起订量: 20000 meters
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低价优质碳钢管LSAW ERW Ms线焊管
CN¥3,997.17-5,353.35
最小起订量: 3 tons
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