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金属与合金
碳钢
钢管
焊管
方管100x200
(380 种产品可供选择)
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20X20 50X25 60X40 80X40 50X50 100X25 100X50MM镀锌方形矩形管钢制空心截面
CN¥4,500.03-4,571.46
最小起订量: 25 tons
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高质量100x100x4 20x20MM镀锌钢方形矩形管热轧ERW 6m API认证制造商
CN¥3,571.45-4,285.74
最小起订量: 25 tons
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High Quality Manufacturer Factory Price 100x100x4 20 X 20MM Galvanized Steel
Square
RectangularTube
Pipe
CN¥2,714.31-3,428.60
最小起订量: 5 tons
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Astm a500焊接方管100x100空心截面,60x60矩形钢管厂低价出售
CN¥3,321.45-3,985.74
最小起订量: 3 tons
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30X30方管和30X40钢MS方管和矩形管重量
CN¥3,214.31-3,928.60
最小起订量: 1 tons
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Section 200x200
square
Pipe
Carbon Steel
Pipe
square
and Rectangle
Pipes
Tubes
CN¥3,214.31-3,571.45
最小起订量: 1 tons
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Q345B镀锌钢方形空心管 | 用于脚手架和建筑的热浸GI SHS 20x20/50x50/100x100mm
CN¥3,135.74-3,250.02
最小起订量: 10 tons
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厂价100x50空心截面矩形金属镀锌方管建筑用管
CN¥2,857.16-3,785.74
最小起订量: 5 tons
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150x150 100x100 200x200 ms gi方管的价格
CN¥4,142.89-4,642.89
最小起订量: 3 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
建筑金属和合金
建筑材料制造
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100 * 100毫米方管Gi矩形管热浸镀锌方钢管
CN¥3,785.74-4,071.46
最小起订量: 25 tons
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100 X 100 X 4 mm Q235 Hollow
square
Welded Steel Tubes Rectangular Metal Steel
Pipe
Mild Carbon Steel
Pipe
CN¥3,428.60-3,785.74
每件装运: CN¥71,429
最小起订量: 5 tons
天津方管
方管100x50
矩形管道100x200
200x200方管
方管100x100
200x200圆管方管
方管100x10
方形管道在巴基斯坦
现货方管
镀铬磨管
q420方管
q345平方管道
g3452方管
pe100大直径管道
st52方管
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镀锌 6 英寸方形管/管 40X40
CN¥4,357.17-5,000.03
最小起订量: 5 tons
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High Quality Automobile Manufacturing Rectangular
Square
Tubes 50x50 50x150 100x100
100x200
Galvanized Hollow Box
Pipe
CN¥3,464.31-4,178.60
最小起订量: 5 tons
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天津优发品牌方形钢管 20x2
CN¥4,285.74-5,357.18
最小起订量: 3 metric tons
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汽车制造用镀锌空心箱管矩形方管50x50 50x150 100x100 100x200 ERW 6m焊接
CN¥2,714.31-4,857.18
最小起订量: 10 metric tons
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制造矩形方管2.5x2.5英寸50x50 50x150 100x100 100x200镀锌空心方钢管
CN¥3,022.88-3,567.88
最小起订量: 1 tons
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High Quality GI
Pipe
200x200 100x100 20x50 mm 2x4 2x2 Inch 4 Inch Galvanized Iron Rectangular
square
Steel
Pipe
CN¥3,428.60-4,642.89
最小起订量: 1 tons
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畅销30x30镀锌铁方管价格方形/矩形管
CN¥2,857.16-3,571.45
最小起订量: 1 tons
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钢管价格100x50x6 120x80女士方盒形钢黑色结构管战争遗留爆炸物厚壁管长方形或正方形1.0-16 Mm
CN¥3,714.31-3,928.60
最小起订量: 1 metric tons
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SS400 A36 Q235B Q355B 100x200 100x100 150x150 200x200 220x220黑碳钢方形/矩形管
CN¥3,571.45-3,928.60
最小起订量: 10 tons
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Cold Drawn Seamless Galvanized Rectangular Steel
Pipe
100x200
50x75 Steel Tube 30 X 50 25 X 50 mm
square
Pipes
for Construction
CN¥3,642.88-4,142.89
最小起订量: 2 tons
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200x 200毫米 100x100mm 铁 MS 结构方形钢管
CN¥6,128.61-6,458.62
最小起订量: 5 tons
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方形和矩形管30X30 40X60钢方形钢管
CN¥3,242.88-3,528.60
最小起订量: 5 metric tons
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40x40管SHS热浸200*100矩形镀锌方形钢管
CN¥3,214.31-3,571.45
最小起订量: 1 tons
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AS/NZ1163 C350L0 200x200x16mm毫米方形钢管
CN¥3,285.74-3,428.60
最小起订量: 1 tons
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热浸镀锌5.8m 6m圆形钢管25x1mm Gi管矩形方管50x50 50x150 100x100 100x200镀锌
CN¥3,407.17-3,650.03
最小起订量: 10 tons
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100x150 Rectangular Steel Tube, 10mm Thickness Rectangular Steel
Pipe
, 10x10 100x100 Steel
square
Tube Supplier
CN¥3,571.45-3,928.60
最小起订量: 1 tons
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高质量Astm A500 100x100x5 200x200x8 Ms镀锌方管空心截面矩形管价格
CN¥2,178.59-2,857.16
最小起订量: 5 tons
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镀锌方管焊接方管100x100空心型材
CN¥2,285.73-3,214.31
最小起订量: 1 tons
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100x100x4 20x20钢镀锌方管0.8毫米1.0毫米1.2毫米厚度时间表40方管
CN¥4.29-5.36
最小起订量: 5000 kilograms
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100x100mm方钢管价格ms方管q195-q235焊接钢方管
CN¥3,000.02-3,928.60
最小起订量: 1 tons
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高强度方管20x 20mm 25x 25mm碳钢方管
CN¥3,928.60-4,214.32
最小起订量: 10 tons
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热销方管200x200 100x100 50x50钢gi管镀锌方形空心管
CN¥3,500.03-3,735.74
最小起订量: 1 tons
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200x200聚氯乙烯方管,提供原始设备制造商服务和有竞争力的价格
CN¥4,278.60-5,707.18
最小起订量: 25 tons
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100x100x3mm Galvanized
square
Hollow Steel
Pipe
CN¥3,678.60-3,857.17
每件装运: CN¥71.43
最小起订量: 25 metric tons
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汽车制造矩形方管50x50 50x150 100x100 100x200镀锌空心箱管
CN¥3,428.60-3,714.31
最小起订量: 5 tons
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中国供应商镀锌无缝钢方管120x120
CN¥3,571.45-4,642.89
最小起订量: 5 tons
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汽车制造用镀锌空心箱管矩形方管尺寸50x50 100x200方形焊接钢管
CN¥3,000.02-3,178.60
最小起订量: 10 metric tons
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200x200 PVC方管PVC Vierkant rohr花园热卖定制尺寸矩形方形塑料管
CN¥4.29
最小起订量: 500 meters
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