Carbon Steel

Stainless Steel Pipes

API J55 N80 Tubing Options for Casing Pipe Sizes 1.05" -4.5"

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Stainless Steel Pipes

Carbon Steel SAE Flange Crimping Joint F-Type Flange Sealing Rubber Hose One Piece Fitting Hydraulic Oil Pipe Fitting 87691RW1

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Steel Pipes

China Manufacturer! 25X25mm Galvanized Sqaure Rectangular Carbon Steel Pipe

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Steel Pipes

350mm Diameter Big Tube Fiber Laser Cutting Machine for Oil Pipes

Stainless Steel Pipes

Bending, Welding, Decoiling, Punching, Cutting Steel Pipe Oil and Gas Carbon

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Seamless Petroleum Casing Pipe J55 K55 N80 L80 C90 T95 Custom

Steel Pipes

Carbon Steel Seamless Steel Pipe Can Be Customized According to Customer Requirements for Industrial Petrochemical Industry

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API 5L Psl2 X60 Be LSAW Steel Pipe Carbon Steel Marine Pipeline Work

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SAE1010刹车片钢板厂

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可定制钢丝出售，烘焙用碳钢，可折叠弹簧钢丝

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英寸钢丝杯刷

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优质Q235B无缝碳钢方管

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12m长大直径1020mm SSAW钢管API焊接碳素螺旋钢管

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热轧AISI A36无缝钢管/管无缝碳钢管

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可定制线材销售，可定制钢焊丝

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ASTM API 6-5/8″不锈钢水/油井套管

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Steel Pipes

高品质ASTM A35碳钢管焊接CS管制造商

Stainless Steel Pipes

热轧无缝合金圆钢管1527 Gr. 1330 1020 1045 1040合金结构钢管

Steel Pipes

高品质 API5l Gr. B 碳无缝钢管 ASTM 标准形状油气钻应用 Ms CS A106 A53 A179 A192 St52

Steel Pipes

(DN100/DN150)装饰材料用Gi CS碳素镀锌钢管

Steel Pipes

现货CS油气管道用黑色碳钢无缝管8″碳钢酸性气体API 5

Steel Pipes

33.4/101.6mm管道用碳钢无缝管

Stainless Steel Pipes

API ASTM A106水井无缝碳钢锅炉管 A192空心碳钢管焊接钢管

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Steel Pipes

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ASTM A106b A178c A210A1 St42 St45 St35.8 无缝钢管大直径厚壁碳钢管

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API 5L SA106b 无缝钢管 ASTM ASME A53b A106b 无缝管等级 Sch40 Sch80

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热轧ASTM A106b/A53b Sch40油气井碳素无缝钢管铁管钢管

Steel Pipes

ASME SA106管道规格无缝压力钢管

Other Oil Field Equipments

API 5L X52n 钢管 ASTM A53 Schedule 40 黑钢管

Other Oil Field Equipments

SSAW/LSAW API 5L螺旋焊碳钢管天然气、石油管道

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热销石油管道API 5L ASTM A106 A53无缝钢管燃气管碳钢管道高精度价格石油管道

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汽油管道 10″ 12″ 14″，API 5L X42 X52 ASME SA106 Gr. B 管道时间表 20 40 80 120

Steel Pipes

ASME B16.25 坡口端 ASTM A106 B 无缝碳钢管 API 5L Gr. B

Steel Pipes

轧制 Sch40 无缝钢管 A105 A106 Gr. B 无缝碳钢管

Steel Pipes

A106b无缝管欧洲工业用碳钢管

Steel Pipes

ASTM 1′ 2′ 3′ 4′ 5′ 6 8′ 10′ 12′ 14′ 16′ Sch40 Sch80 A53 A333 A106 St45 Sch40 DN15 Q235B Q355b B级热轧Gr. B管碳素无缝钢管

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绳索升降滑雪、钢丝绳制造工艺

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A35 A36 A106 A53 Sch 40 ASTM碳钢无缝管冷拔空心管无缝汽油API 5L钢管

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Stainless Steel Pipes

抗拉强度 1220n/mm2 M1.6-M24 内六角螺钉

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库存熔模铸造脱蜡铸造碳钢合金SS304铁长焊颈锻造螺纹盲板/滑套/承插/平板/Wn/So/RF/FF管法兰

Steel Pipes

出厂价冷轧65百万Q235钢板建筑材料用碳钢

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9钢圆钢

Other Oil Field Equipments

Pn2.5平焊法兰碳钢板法兰对焊法兰

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NPT螺纹2000磅/3000磅/6000磅/9000磅不锈钢管件

Steel Pipes

碳钢管ASME53定制尺寸钢无缝管/精密冷拔管/钢管/普通直缝碳钢焊接钢管

Stainless Steel Pipes

不锈钢/碳钢脱蜡铸造/精密铸造钢管件/弯头喷砂/机加工/抛光

Stainless Steel Pipes

90 度长半径对接焊缝 ASTM A234 Wpb 弯头 ASME B16.9

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1英寸钢丝绳吊索容量

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高品质管夹配件 P/U 型，价格最低的 U 形吊架

Stainless Steel Pipes

ASTM A815 S31803 弯头 双相不锈钢弯头 酸性环境 ISO 10156

Other Oil Field Equipments

API 5L/X42/X52/X56/X60/X70/SSAW螺旋钢管桩大直径碳钢螺旋/焊接/钢/管/水/油/气

Other Oil Field Equipments

API 5L Psl1/2/ASTM A53/A106 Gr. B/JIS DIN/A179/A192/A333 X42/X52/X56碳素无缝钢管

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Q195 Q235 Q345 Ss400 Q235B Q345b级1.3-20mm矩形无缝焊ERW结构建筑施工用黑色低低碳碳方钢管

Steel Pipes

龙宇S31600钢管中国经销商直缝A513碳钢管1422毫米直径大直径光亮焊管用于太阳能行业

Steel Pipes

热轧ASME SA 106b锅炉和再热器用碳钢无缝钢管

Steel Pipes

无缝钢管碳材料优质

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A106/A53/API5l碳素无缝钢管12m

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SA-387 Gr。 12 SA210b低中压无缝锅炉管

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建筑材料 ASTM A106 API 5L 镀锌钢管

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HYT优质8英寸Q235B涂油用冷轧圆碳素无缝钢管每吨价格

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对焊无缝管 14 英寸 ASTM A106 ASTM A53 API 5L Gr。 B DIN17175 DIN1629 碳钢管

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钢与高碳钢