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

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q235b steel pipe computaholics

black round STEEL metal carbon ERW steel pipe q235B q345B FOR WATER TRANSPORT with the best price,BBN can supply black round STEEL metal carbon ERW steel pipe q235B q345B FOR WATER TRANSPORT,A36 steel,A283 steel,ss400 steel,Q345B steel,S275JR steel,S355JR steel stock for you,welcome to inquiry!

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q195 q235b q345b erw carbon round steel pipe Willpower

Pipe, Steel Pipes, Carbon Steel Pipe manufacturer / supplier in China, offering 3mm Q235 ERW Welded Black Carbon Steel Pipes, Hollow Section Steel /Gi Round/Square/Round Tube/ Pipes, API 5L X42/X60/X70/X80 Steel Tube for Water and Oil Transport and so on.

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Q345b Steel Pipe, Q345b Steel Pipe Suppliers and

offers 15,997 q345b steel pipe products. About 41% of these are steel pipes, 1% are stainless steel pipes, and 1% are pipe fittings. black round STEEL metal carbon ERW steel pipe q235B q345B FOR WATER TRANSPORT . US $400.0 400.0 / Metric Ton .

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Q345b Carbon Steel Pipe, Q345b Carbon Steel Pipe Suppliers

offers 3,867 q345b carbon steel pipe products. About 56% of these are steel pipes, 1% are stainless steel pipes. black round STEEL metal carbon ERW steel pipe q235B q345B FOR WATER TRANSPORT . US $400.0 400.0 / Metric Ton . 1 Metric Ton (Min. Order) 4 YRS . Tianjin Sunlight Forever International Trade Co., Ltd. (3) 78.7%.

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Q235B Spiral Steel Pipe Longwin Unisteel Company

Longwin Unisteel Co.. was established in 2008, Through 10 years' development, the company has become one of the big supplier of steel pipe , steel fittings, seel coils, steel plates and PREPAINTED GALVANIZED STEEL COILS with an annual capacity of 500,000.

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Q235b Pipe manufacturers & suppliers made in china

China Q235b Pipe manufacturers Select 2019 high quality Q235b Pipe products in best price from certified Chinese Steel Pipe manufacturers, Round Pipe suppliers, wholesalers and

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Q235B Spiral Steel Pipe for Oil stpipefitting.cn

Q235B Spiral Steel Pipe for Oil Model NO.OD325mm x 7mm x 12meters TechniqueSAW Surface TreatmentBlack Section ShapeRound

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Square,Rectangular Welded And Seamless Carbon Steel Tube

Quality Carbon Steel Pipe manufacturers & exporter buy Square,Rectangular Welded And Seamless Carbon Steel Tube ASTM A500 Gr.B, Q235B, Q345B. from China manufacturer.

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DN200 Q235B ERW Black Welded Steel Pipe_Hebei

DN200 Q235B ERW Black Welded Steel Pipe TechniqueERW Surface TreatmentBlack/Galvanized/3PE/3PP/Fbe Section ShapeRound Thickness2 16 mm

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Q345B Spiral welded steel pipes youfasteelpipe

youfa steel pipe group. Customer First,Integrity First. HOME. ABOUT US

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q235b dn200 black round steel welded hollow metal pipe

black round STEEL metal carbon ERW steel pipe q235B q345B FOR WATER TRANSPORT with the best price,BBN can supply black round STEEL metal carbon ERW steel pipe q235B q345B FOR WATER TRANSPORT,A36 steel,A283 steel,ss400 steel,Q345B steel,S275JR steel,S355JR steel stock for you,welcome to inquiry!

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Seamless Steel Pipe rysteels

Seamless steel pipe. Seamless steel belt for hollow sections, main used for transport liquid, for example ,petroleum, natural gas,water, gas and solid material.. ApplicationsLow and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical

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Q235B Spiral Steel Pipe Longwin Unisteel Company

Longwin Unisteel Co.. was established in 2008, Through 10 years' development, the company has become one of the big supplier of steel pipe , steel fittings, seel coils, steel plates and PREPAINTED GALVANIZED STEEL COILS with an annual capacity of 500,000.

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Q345B Spiral welded steel pipes youfasteelpipe

youfa steel pipe group. Customer First,Integrity First. HOME. ABOUT US

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DN200 Q235B ERW Black Welded Steel Pipe_Hebei

DN200 Q235B ERW Black Welded Steel Pipe TechniqueERW Surface TreatmentBlack/Galvanized/3PE/3PP/Fbe Section ShapeRound Thickness2 16 mm

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high quality q345 q235b erw black steelplatefo

Manufacture New product q235b q345b steel pipe. Q235b Steel Pipe Manufacturer, Q235b Steel Pipe offers 17,618 q235b steel pipe manufacturer products. About 40% of these are steel pipes, 11% are pipe fittings, and 1% are stainless steel pipes. Q235B Q345B ERW Black Round Steel Welded Pipe with High Quality .

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hollow tube erw q345 q235b erw black round steel welded pipe

Steel Pipe, Welded Steel Pipe, Welded Steel Pipe Specification manufacturer / supplier in China, offering Building Material/Hollow Tube/Metal/ERW Q345 Q235B ERW Black Round Steel Welded Pipe Dn200, Galvanized Steel Coil Price for Roofing Sheet in Stock, China Supplier A106b Carbon Seamless Steel Pipe for Sale and so on.

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LSAW Steel Pipe, LSAW Steel Pipe direct from Tianjin

LSAW Steel Pipe from Tianjin Xinyue Industrial And Trade Co., Ltd.. Search High Quality LSAW Steel Pipe Manufacturing and Exporting supplier on .

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Square,Rectangular Welded And Seamless Carbon Steel

Quality Carbon Steel Pipe manufacturers & exporter buy Square,Rectangular Welded And Seamless Carbon Steel Tube ASTM A500 Gr.B, Q235B, Q345B. from China manufacturer.

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Q235B Spiral Steel Pipe for Oil stpipefitting.cn

Q235B Spiral Steel Pipe for Oil Model NO.OD325mm x 7mm x 12meters TechniqueSAW Surface TreatmentBlack Section ShapeRound

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Q345b steel tube,Q345b carbon steel seamless pipe

schedule 120 steel pipe,schedule 120 steel tube 1333636866 Reply / Edit. schedule 120 steel pipe,we manufacture MS pipe.Similar to a heat transfer system, the petroleum industry typically will use a seamless carbon steel pipe to transfer petroleum. This pipe typically is much larger thancarbon steel pipes

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Q345B LSAW Steel Pipe ASTM A252 Spiral Steel Pipe

TestChemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X ray Test. Mill Test CertificateEN 10204/3.1B Wall Thickness. API 5L Line Pipe. API 5L Line Pipe. STEEL GRADE. API 5L PSL1/PSL2 GR B , X42, X46, X52, X60

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China Building Material Square Tube with Q235B, Q345b

Stainless Steel Pipe, Round Pipe, Welded Steel Pipe manufacturer / supplier in China, offering Building Material Square Tube with Q235B, Q345b, Hot Dipped Galvanized Welded Rectangular / Square Steel Pipe/Tube Price, Customized Size Galvanized Steel Square Tube for

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China Black Carbon Round Steel Tube with Q235 (CZ RP35

China Black Carbon Round Steel Tube with Q235 (CZ RP35), Find details about China Steel Pipe, Tube from Black Carbon Round Steel Tube with Q235 (CZ RP35)

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