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GB/T 9711.2 Mid Carbon Steel Pipe , Spiral Welded / Longitudinal Welded Tubes / Tubing
China Steel Products Directory

[Manufacturer]

China (Mainland) China (Mainland)
 
 
Cold Formed Welded Special Steel Pipe Seamless Carbon Structural Steel Square Tubing

Cold Formed Welded Special Steel Pipe Seamless Carbon Structural Steel Square Tubing

Cold-Formed Welded and Seamless Carbon Structural Tubing in Rounds and Shapes
 
 
Size

TORICH INTERNATIONAL CO.,LTD

[Manufacturer]

China (Mainland) China (Mainland)
 
 
ASTM A333 G9 / G10 / G11 Welded Seamless Boiler Tube / Pipe For Low Temperature
CHANGZHOU TONGHENG METAL&TUBES CO.,LTD

[Manufacturer]

China (Mainland) China (Mainland)
 
 
astm api iso erw large diameter and good quality carbon welded steel pipe

astm api iso erw large diameter and good quality carbon welded steel pipe

galvanized pipe, welded steel pipe, stainless steel pipe, seamless pipes, oil and gas,steel pipe, spiral steel pipe, carbon steel pipe fitting, pipe f

Guangzhou Esteelall Ecommerce Co., Ltd.

[Manufacturer, Distributor/Wholesaler]

China (Mainland) China (Mainland)
 
 
SS41 A36 A35 ERW Welded Steel Pipe 6 Inch / Thick Wall Round Steel Tube

SS41 A36 A35 ERW Welded Steel Pipe 6 Inch / Thick Wall Round Steel Tube

 
SS41 A36 A35 ERW Welded Steel Pipe 6 Inch / Thick Wall Steel Tubes Round
 
 

China manufacturer Tianjin Xuanqusheng International Trade Co.,Ltd.

[Manufacturer]

China (Mainland) China (Mainland)
 
 
Longitudinal Welded Carbon Steel Pipes / Pipeline Spiral API5L X52 Q345

Longitudinal Welded Carbon Steel Pipes / Pipeline Spiral API5L X52 Q345


 
Longitudinal Welded Carbon Steel Pipes / Pipeline Spiral API5L X52 
 
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RRT Pipe Making Co.,Ltd.

[Manufacturer]

China (Mainland) China (Mainland)
 
 
ST37 DIN2616 DIN 2605 Carbon Steel Elbows , Seam - welded Pipe Fittings

ST37 DIN2616 DIN 2605 Carbon Steel Elbows , Seam - welded Pipe Fittings

ST37 DIN2616 DIN 2605 Carbon Steel Elbows , Seam - welded Pipe Fittings
 
 
DIN 2605 S

China Welding Flange Online Market

[Manufacturer]

China (Mainland) China (Mainland)
 
 
ST37 DIN2616 DIN 2605 Carbon Steel Elbows , Seam - welded Pipe Fittings

ST37 DIN2616 DIN 2605 Carbon Steel Elbows , Seam - welded Pipe Fittings

ST37 DIN2616 DIN 2605 Carbon Steel Elbows , Seam - welded Pipe Fittings
 
 
DIN 2605 S

LANGFANG DINGBO HARDWARE COMPANY

[Manufacturer]

China (Mainland) China (Mainland)
 
 
ST37 DIN2616 DIN 2605 Carbon Steel Elbows , Seam - welded Pipe Fittings

ST37 DIN2616 DIN 2605 Carbon Steel Elbows , Seam - welded Pipe Fittings

ST37 DIN2616 DIN 2605 Carbon Steel Elbows , Seam - welded Pipe Fittings
 
 
DIN 2605 S

LANGFANG DINGBO HARDWARE CO.,LTD.

[Manufacturer]

China (Mainland) China (Mainland)
 
 
Standard BS1387 ERW Carbon Steel Pipe ASTM B36.10m Welded Steel Pipe 300mm

Standard BS1387 ERW Carbon Steel Pipe ASTM B36.10m Welded Steel Pipe 300mm

Standard BS1387 ERW Carbon Steel Pipe ASTM B36.10m Welded Steel Pipe 300mm
 
 
Specifi

Fujian Huacheng Stainless Steel Tube Co.,Ltd.

[Manufacturer]

China (Mainland) China (Mainland)
 
 
Low Density G4 ASTM B337 Grade 4 Titanium Welded Pipe For Fittings Parts

Low Density G4 ASTM B337 Grade 4 Titanium Welded Pipe For Fittings Parts

low density G4 ASTM B337 Titanium Welded Pipe For fittings parts
 
Specifications:
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Zhangjiagang Yuejinze Import and Export Co.,Ltd.

[Manufacturer]

China (Mainland) China (Mainland)
 
 
Stainless Steel Low Pressure Butt Welded Union with Gasket Pipe Fitting Joint

Stainless Steel Low Pressure Butt Welded Union with Gasket Pipe Fitting Joint

Min.Order: 100 Piece/Pieces

Stainless Steel Low Pressure Butt Welded Union with Gasket Pipe Fitting Joint

Ningbo Free Trade Zone ECO International CO.,Ltd

[Trading Company]

China (Mainland) China (Mainland)
 
 
BS1387-85 BLACK Carbon Steel Welded Pipes A53 /API 5L GR.A, Gr. B, X56, X60, X65, X70, X80

BS1387-85 BLACK Carbon Steel Welded Pipes A53 /API 5L GR.A, Gr. B, X56, X60, X65, X70, X80

Min.Order: 1 Ton

BS1387-85 BLACK Carbon Steel Welded Pipes A53 /API 5L GR.A, Gr. B, X56, X60, X65, X70, X80
 
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ALLIED RAINBOW ASIA LTD

[Manufacturer, Trading Company]

China (Mainland) China (Mainland)
 
 
Carbon Steel Pipe Fittings/socket welded concentric reducer

Carbon Steel Pipe Fittings/socket welded concentric reducer

Unit Price: 1.0~10.0 USD
Min.Order: 1 Piece/Pieces

butt-weld carbon steel elbow
1.certification: ISO9001-2008
2Standard:ANSI,ASME,DIN,JIS,BS
3Size:1/2"-72"
4Material:Carbon St

Hebei Shengtian Pipe-fitting Group Co.,ltd.

[Manufacturer]

China (Mainland) China (Mainland)
skype
 
 
LSAW Carbon Steel Welded Pipes API 5L Gr.A, Gr. B, X42, X46, X52, X56, S355JRH, S355J2H

LSAW Carbon Steel Welded Pipes API 5L Gr.A, Gr. B, X42, X46, X52, X56, S355JRH, S355J2H


LSAW Carbon Steel Welded Pipes API 5L Gr.A, Gr. B, X42, X46, X52, X56, S355JRH, S355J2H
 
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Yuhong Special Steel Co.,Ltd

[Manufacturer]

China (Mainland) China (Mainland)
 
 
1 Inch BS1387 Q235B ERW Steel Pipe Round , Black Welded Carbon Steel Pipe

1 Inch BS1387 Q235B ERW Steel Pipe Round , Black Welded Carbon Steel Pipe


 
1Inch BS1387 Q235B ERW Steel Pipe , Black Welded Carbon Steel Pipe

CANGZHOU TIANYI STEEL PIPE CO.,LTD,

[Manufacturer]

China (Mainland) China (Mainland)
 
 
1 Inch BS1387 Q235B ERW Steel Pipe Round , Black Welded Carbon Steel Pipe

1 Inch BS1387 Q235B ERW Steel Pipe Round , Black Welded Carbon Steel Pipe


 
1Inch BS1387 Q235B ERW Steel Pipe , Black Welded Carbon Steel Pipe

CANGZHOU TIANYI STEEL PIPE COMPANY LIMITED

[Manufacturer]

China (Mainland) China (Mainland)
 
 
Hot Dipped Galvanized High Frequency Welded Carbon Steel Scaffolding Tube Pipe

Hot Dipped Galvanized High Frequency Welded Carbon Steel Scaffolding Tube Pipe

Hot Dipped Galvanized High Frequency Welded Carbon Steel Scaffolding Tube Pipe,Hot-dipped Galvanized Steel Pipe

Tianjin Zhengda General Steel Pipe Technology Co., Ltd.

[Manufacturer]

China (Mainland) China (Mainland)
 
 
API 5L PSL1 X60 seamless or welded pipes

API 5L PSL1 X60 seamless or welded pipes

Unit Price: 600.0~1000.0 USD
Min.Order: 10 Ton

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

Cangzhou Qiancheng Steel-Pipe Co., Ltd.

[Manufacturer, Trading Company]

China (Mainland) China (Mainland)
skype
 
 
API 5L ERW welded carbon steel line pipes for gas,oil and water

API 5L ERW welded carbon steel line pipes for gas,oil and water

1)273mm,different wall thickness to API 5L
2)various steel grades
3)the designated supplier of CNPC
4)FOB/CFR/CIF
5)MOQ:100tons...

Shandong Taifeng Steel Industry Co.,Ltd.

[Manufacturer, Trading Company]

China (Mainland) China (Mainland)
 
 
Carbon Steel A53 GR.B/API 5L GR.B/API 5L GR.B/X52/X60/X65 EFW / ERW /SSAW / ARC Welded Pipe

Carbon Steel A53 GR.B/API 5L GR.B/API 5L GR.B/X52/X60/X65 EFW / ERW /SSAW / ARC Welded Pipe

Carbon Steel A53 GR.B/API 5L GR.B/API 5L GR.B/X52/X60/X65 EFW / ERW /SSAW / ARC Welded Pipe,Alloy Steel Welded Pipe

Beijing Liansheng Guoneng Science and Technology Co.,Ltd

[Manufacturer]

China (Mainland) China (Mainland)
 
 
ASTM A53 Gr B Welded Carbon Steel Pipe

ASTM A53 Gr B Welded Carbon Steel Pipe


 
ASTM A53 Gr B Carbon Steel Tubing / Tube Hot Rolled Q345 LSAW
 
 

Tianjin City Juxing Weiye Steel Trade Co., Ltd

[Manufacturer]

China (Mainland) China (Mainland)
 
 
Spiral Welded Carbon Steel Pipe API 5L Grade B Q235 , Large Diameter 2000mm / 3000mm
Tianjin Shuntong-Xinsheng Steel Trade Co., Ltd

[Manufacturer]

China (Mainland) China (Mainland)
 
 
DSAW/SSAW/ERW/LSAW Carbon Welded Steel Pipe Q235,X42-X70

DSAW/SSAW/ERW/LSAW Carbon Welded Steel Pipe Q235,X42-X70

Unit Price: 650.0~800.0 USD
Min.Order: 10 Metric Ton

API5L DSAW welded steel pipe
1.size:OD 219-3220mm,WT 4-25mm
2.certification:API5L API5CT
3.length:as per clients' requests

Cangzhou Shenzhou Steel Pipe Manufacture Co.,Ltd

[Manufacturer, Trading Company]

China (Mainland) China (Mainland)
 
 
Straight Seam Welded Tube Mill Line 7 - 18 mm OD , Carbon Steel Pipe Mill Production Line
ZHANGJIAGANG HENGYANG METALLURGY TECHNOLOGY CO.,LTD

[Manufacturer]

China (Mainland) China (Mainland)
 
 
ERW HFI , EFW Carbon Steel Welded Pipe A53 / API 5L GR.A, Gr. B, DIN 2458, EN10217

ERW HFI , EFW Carbon Steel Welded Pipe A53 / API 5L GR.A, Gr. B, DIN 2458, EN10217


ERW HFI , EFW Carbon Steel Welded Pipe A53 / API 5L GR.A, Gr. B, DIN 2458, EN10217
 
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ZHONGZHOU SPECIAL STEEL CO.,LTD

[Manufacturer]

China (Mainland) China (Mainland)
 
 
Q235 / Q345 SSAW Carbon Spirally Welded Steel Pipes Hot Rolled For Construction
Shanghai Seamless Steel Pipe CO., LTD

[Manufacturer]

China (Mainland) China (Mainland)
 
 
ASTM A53 / X42 / X65 / X70 PSL1 PSL2 SAW Spiral Carbon Welded Steel Pipe 5MM - 20MM

ASTM A53 / X42 / X65 / X70 PSL1 PSL2 SAW Spiral Carbon Welded Steel Pipe 5MM - 20MM

 
ASTM A53 / X42 / X65 / X70 PSL1 PSL2 SAW Spiral Carbon Welded Steel Pipe 5MM - 20MM
 
 

SHANGHAI IRON AND STEEL CO.,LTD.

[Manufacturer]

China (Mainland) China (Mainland)
 
 
10mm St37 Annealed Precision Carbon Steel Tubing / Welded Carbon Steel Pipe DIN 2391

10mm St37 Annealed Precision Carbon Steel Tubing / Welded Carbon Steel Pipe DIN 2391

 
10mm St37 Annealed Precision Carbon Steel Tubing / Welded Carbon Steel Pipe DIN 2391
 
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China Steel Products Directory

[Manufacturer]

China (Mainland) China (Mainland)
 
 
ST37 ST35 Welded Steel Pipe A36 A53 / Galvanized Or Black Painting Square Tubing

ST37 ST35 Welded Steel Pipe A36 A53 / Galvanized Or Black Painting Square Tubing

 
ST37 ST35 Welded Steel Pipe A36 A53 / Galvanized Or Black Painting Square Tubing
 
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manufacturerTianjin Xuanqusheng International Trade Co.,Ltd

[Manufacturer]

China (Mainland) China (Mainland)
 
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