• Q345R steel
  • 16Mo3 steel
  • A283GradeC steel
  • A516Grade70 steel
  • A572Grade50 steel
  • cortenA steel

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China ERW Welded Steel Pipe GB/T 9711.1 L245 China Erw

Erw Steel Pipe, Welded Steel Pipe, Carbon Steei Pipe manufacturer / supplier in China, offering ERW Welded Steel Pipe GB/T 9711.1 L245, Weld Tube ERW Pipe API 5L ASTM A53 GR. B, ERW Pipe Used For Water Air Heating Steam Gas And Other Low Pressure Fluid Delivery and so on.

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China ERW Welded Steel Pipe GB/T 9711.1 L245. China

ERW Welded Steel Pipe manufacturer / supplier in China, offering ERW Welded Steel Pipe GB/T 9711.1 L245., Weld Tube ERW Pipe API 5L ASTM A53 GR. B, ERW Pipe Used For Water Air Heating Steam Gas And Other Low Pressure Fluid Delivery and so on.

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GB T 9711 L245 PSL2 seamless steel pipe mill

GB/T 9711 LSAW steel pipe Threeway Steel Seamless Steel Standard Grade OD Thickness Length Main Usage GB/T9711 L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555. BBN Hava More 18 Years Of steel Expeiences Home / about us / contact us.

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GB T 9711 L245 seamless steel pipe computaholics

Erw Steel Pipe, Welded Steel Pipe, Carbon Steei Pipe manufacturer / supplier in China, offering ERW Welded Steel Pipe GB/T 9711.1 L245, Weld Tube ERW Pipe API 5L ASTM A53 GR. B, ERW Pipe Used For Water Air Heating Steam Gas And Other Low Pressure Fluid Delivery and so on. Learn more.

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GB T 9711 L245 PSL2 ERW pipe BEBON STEEL pipeline steel

GB T 9711 L245 PSL2 ERW pipe is the main product of Henan Bebon Iron & Steel Co., Ltd. GB T 9711 L245 PSL2 ERW pipe is mainly used to transport oil, natural gas, etc.

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GB T 9711 square steel tube made in china

China GB T 9711 L245 PSL1 pipeline steel BEBON STEEL Certificate:API 5L PSL1 / PSL2, API 5CT.China ERW Welded Steel Pipe GB/T 9711.1 L245, Find details about China Erw Steel Pipe, Welded Steel Pipe from ERW Welded Steel Pipe GB/T 9711.1 L245 Guangzhou Juyi Steel pipe Co., Ltd steel pipe manufacturer in south China.

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GB T 9711 L415 PSL2 line pipe BEBON STEEL pipeline steel

GB T 9711 L415 PSL2 line pipe is the main product of Henan Bebon Iron & Steel Co., Ltd. GB T 9711 L415 PSL2 line pipe is mainly used to transport oil, natural gas, etc.

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GB T9711 pipeline L245,L290,L360,L390,L415,L485

Chemical and mechanical properties of GB T9711 pipeline L245,L290,L360,L390,L415,L485. Coated or Shot Blasting and Painting are free if you need.

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GB T 3092 2001 Welded Steel Pipe hittin

GB T 9711 L245 seamless steel pipe . China ERW Welded Steel Pipe GB/T 9711.1 L245 China Erw Erw Steel Pipe, Welded Steel Pipe, Carbon Steei Pipe manufacturer / supplier in China, offering ERW Welded Steel Pipe GB/T 9711.1 L245, Weld Tube ERW Pipe API 5L ASTM A53 GR.

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GB/T 9711.1 1997 OIL & GAS TRANSPORTATION ERW LINE

+ erw steel pipe API 5L PSL1 Oil & Gas Transportation API 5L PSL2 Oil & Gas Transportation API 5CT Oil Casing Pipe & Tubing GB/T 9711.1 1997 Oil & Gas Pipe GB/T 9711.2 1997 Oil & Gas Pipe GB/T 3091 2008 Low Pressure Fluid GB/T 3092 2008 Low Pressure Fluid ASTM Erw Steel Pipe

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GB T9711 pipeline L245,L290,L360,L390,L415,L485

Chemical and mechanical properties of GB T9711 pipeline L245,L290,L360,L390,L415,L485. Coated or Shot Blasting and Painting are free if you need.

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GB T 3092 2001 Welded Steel Pipe hittin

GB T 9711 L245 seamless steel pipe . China ERW Welded Steel Pipe GB/T 9711.1 L245 China Erw Erw Steel Pipe, Welded Steel Pipe, Carbon Steei Pipe manufacturer / supplier in China, offering ERW Welded Steel Pipe GB/T 9711.1 L245, Weld Tube ERW Pipe API 5L ASTM A53 GR.

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GB/T 9711.1 1997 OIL & GAS TRANSPORTATION ERW LINE PIPE

+ erw steel pipe API 5L PSL1 Oil & Gas Transportation API 5L PSL2 Oil & Gas Transportation API 5CT Oil Casing Pipe & Tubing GB/T 9711.1 1997 Oil & Gas Pipe GB/T 9711.2 1997 Oil & Gas Pipe GB/T 3091 2008 Low Pressure Fluid GB/T 3092 2008 Low Pressure Fluid ASTM Erw Steel Pipe

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2018 GB T 9711 square steel tube made in china

ERW Welded Steel Pipe manufacturer / supplier in China, offering ERW Welded Steel Pipe GB/T 9711.1 L245., Weld Tube ERW Pipe API 5L ASTM A53 GR. B, ERW Pipe Used For Water Air Heating Steam Gas And Other Low Pressure Fluid Delivery and so on.

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Welded GB / T9711.1 1997 ERW Steel Pipe Q235 Carbon

Quality ERW Steel Pipe manufacturers & exporter buy Welded GB / T9711.1 1997 ERW Steel Pipe Q235 Carbon Steel Tube X 42 X 46 X 56 from China manufacturer. English English French German L290 L320 L360 L390 L450 L485 L245 and other users to

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Inquiry to buy high quality gb t 9711 l360 pipeline steel

GB T 9711 L245 PSL2 ERW pipe is the main product of Henan Bebon Iron & Steel Co., Ltd. GB T 9711 L245 PSL2 ERW pipe is mainly used to transport oil, natural gas, etc. API 5L X52 L360 pipeline steel exporter. GB T 9711 L360 PSL2 steel tube. Contact Supplier.

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China steel plate supplier GB T 9711 L245 pipeline

China ERW Welded Steel Pipe GB/T 9711.1 L245., Find details about China ERW Welded Steel Pipe from ERW Welded Steel Pipe GB/T 9711.1 L245. Hebei Changfeng Steel Tube Acero Steel, Acero Steel Suppliers and Manufacturers at

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Oil & Gas Line Pipe Hebei Huayang Steel Pipe Co..

ERW Steel Pipe Home>>Oil & Gas Line Pipe. Oil & Gas Line Pipe. API 5L Pipe Line, Oil & Gas Line Pipe GB/T 9711.1, GB/T 9711.2, GB/T 9711.3. 6. UsesFor conveying gas, water and oil, in the oil or natural gas industries. 7. Chemical Analysis (%) Hebei Huayang Steel Pipe Co..

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GB/T9711.2 2011 OIL & GAS TRANSPORTATION SPIRAL STEEL PIPE

STD:GB/T 9711.2 2011 MAT:L245 L555 ApplicationGB/T9711.2 2011 ( National Standard, also called oil and gas industry transportation pipe delivery technical conditions the first partGrade B ), used for gas, water and oil transportation in oil and gas industry. The group have 1 ERW steel pipe production line, 8 flying welding submerged arc

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GB/T 9711 LSAW steel pipe china.tradeford

Get fresh price quote on Made in China Farms incl. GB/T 9711 LSAW steel pipe offered by Threeway Steel Co.. Contact Mr. yang sun Now!

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Api Spec 5l,Gb/t9711.1,Gb/t9711.2,Astm A252 89 Standard

We have for factory for spiral steel pipe , ERW pipe ,hot dipped galvanzied steel pipe , and pre galvanzied steel pipe ,LSAW pipe . We stard export in 2003,now we have 14yeras expenrice . We also have business. in seamless steel pipe . Have cooperation with the big mill for steel bar ,angel and H beam , I beam and pipeline pipe .

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GB/T 9711 LSAW steel pipe

Standard Grade OD Thickness Length Main Usage GB/T9711 L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555

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Product Centre Juyi SteelPipe Co., Ltd HFW/ERW steel pipe

Juyi Steel pipe Co., Ltd. owns an ERW610 (24”) steel pipe product line, and an external coating product line. Juyi Steel pipe produces 300,000 ton ERW steel pipe annually ranging from 219mm(8 5/8”) to

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gb t 9711 l245 psl1 pipeline steel dealer ZWEB Steel

ERW Welded Steel Pipe GB/T 9711.1 L245 picture from Hebei Changfeng Steel Tube Manufacturing Group Co., Ltd. view photo of Erw Steel Pipe, Welded Steel Pipe, Carbon Steei Pipe.Contact China Suppliers for More Products and Price. GB T 9711 L415 PSL1 pipeline steel eporter.

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