- Seamless Steel Pipe
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- API5L PSL1 Seamless Line Pipe for Oil and Natural Gas Transportation
- API5L PSL2 Seamless Line Pipe for Oil and Natural Gas Transportation
- API 5CT Seamless Steel Pipe for Oil Casing and Tubing Pipes
- GB/T 8162-2008 Seamless Steel Pipe for Structure and Machinery
- GB/T 8163-2008 Seamless Steel Pipe for Fluid Transportation
- GB/T 3087-2008 Seamless Steel Pipe for Medium and Low Pressure Boilers
- GB/T5310-2008 Seamless Steel Pipe for High Pressure Boilers
- GB/T6479-2002 High-pressure Seamless Steel Pipe for Chemical Equipment
- ASTM American Standard Seamless Steel Pipe
- ERW Steel Pipe
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- API 5L PSL1 Longitudinal Line Pipe for Oil and Natural Gas Transportation
- API 5L PSL2 Longitudinal Line Pipe for Oil and Natural Gas Transportation
- API 5CT Longitudinal Steel Pipe for Oil Casing and Tubing Pipes
- GB/T 9711.1-1997 Longitudinal Line Pipe for Oil and Natural Gas Transportation
- GB/T 9711.2-1997 Longitudinal Line Pipe for Oil and Natural Gas Transportation
- GB/T 3091-2008 Longitudinal Welding Steel Pipe for Low-pressure Fluid Transportation
- GB/T 3092-2008 Longitudinal Welding Steel Pipe for Low-pressure Fluid Transportation
- ASTM American Standard Longitudinal Welding Steel Pipe
- Russian Standard GOST 10704-91 Steel Pipe
- JCOE LSAW Welding Steel Pipe
- LUE Technics Products
- SSAW Spiral Welded Steel Pipe
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- API5L PSL1 Spiral Line Pipe for Oil and Natural Gas Transportation
- API5L PSL2 Spiral Line Pipe for Oil and Natural Gas Transportation
- GB/T 9711.1-2011 Spiral Steel Pipe for Oil and Natural Gas Transportation
- GB/T 9711.2-2011 Spiral Steel Pipe for Oil and Natural Gas Transportation
- SY/T 5037-2000 Spiral Steel Pipe for Common Fluid Transportation
- SY/T 5040-2000 Spiral Submerged Arc Welding Pipe for Piling
- ASTM American Standard Spiral Welding Steel Pipe
- Steel Sheet
- CHS,SHS,RHS Hollow Sections
- Anti-corrosion of Pipeline
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- 3PE、3PP External Anti-corrosion of Steel Pipeline
- (Single) Double-layer Fusion Bonded Epoxy Powder Coating of Steel Pipeline
- Liquid Epoxy Internal Anti-corrosion of Steel Pipeline
- Polyurethane Insulation Pipe
- Anti-corrosion of Internal Cement Lining Pipe
- Heat-shrinkable Tape of Bend and Elbow for Anti-corrosion
- Butt Welding Fittings
- Forged Steel Flange
Category
Contact us
- Molly Wang
- +86-317-2180586 / 8230586
- +86-317-3172336
- sales@senhaipipeline.com
- Room 716, Tower A, Yiheguoji, West Jiefang Rd, Cangzhou, Hebei, China
Photo Gallery

HEBEI SENHAI PIPELINE CO.,LTD. MANUFACTURING AND EXPORTING FORGED STEEL FLANGES BLIND,SLIP ON,WELD NECK,THREADED,SOCKET WELD,LAP JOINT ETC. A105,ASTM ANSI B16.5,DIN,JIS,BS,EN,UNI,SABS,GOST,GB/T