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Ningbo Huijie Steel Pipe Manufacturing Co.,Ltd

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Welded Structural Steel Tubes

Product categories of Welded Structural Steel Tubes, we are specialized manufacturers from China, Welded Pipes, Structural Steel Pipe suppliers/factory, wholesale high-quality products of Welded Furniture Tubes R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

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    • ERW/CEW Welded Steel Tubes BS3059-1 Low Carbon 320

    ERW/CEW Welded Steel Tubes BS3059-1 Low Carbon 320

    • Brand: Hujie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    ERW CEW Welded Steel Tubes BS3059 1 Low Carbon 320 BS3059 1 Grade 320 Low Carbon Steel Tubes for Steel Boiler and superheater tubes Low tensile carbon steel tubes for heat exchanger condensor air heater Method of Manufacture of Steel Tubes HFS Hot finished seamless CFS Cold finished seamless ERW Electric resistance...

    • Atmospheric Corrosion Resistant Steel SPA-H Welded Pipes

    Atmospheric Corrosion Resistant Steel SPA-H Welded Pipes

    • Brand: Huijie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    Atmospheric Corrosion Resistant Steel SPA H SPA C Welded Pipes JIS G3125 CORTEN A Steel is Corrosion Tensile Atmospheric Resistant Welded Steel Pipes and Steel Tubes Application for Structural Pipes by Round Square Rectangle ERW Pipes Can be used for exhaust pipes water pipes cooling system pipes pressure containing...

    • Cor-Ten A atmospheric corrosion resistant welded pipes

    Cor-Ten A atmospheric corrosion resistant welded pipes

    • Brand: Huijie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    Cor Ten A atmospheric corrosion resistant welded pipes COR TEN A Steel is atmospheric corrosion resistant steel Corrosion Tensile Steel high strength steel The purity of the steel of fine grade austenitic quality and the addition of special alloys provide this steel excellent mechanical characteristics even at high...

    • S355J2WP Structural Steel Pipes Resistance Atmospheric

    S355J2WP Structural Steel Pipes Resistance Atmospheric

    • Brand: Huijie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    Cor Ten A atmospheric corrosion resistant welded pipes ERW water pipes S355J2WP Structural Steel Pipes Resistance Atmospheric corrosion Cor Ten A Steel Pipes Round Square rectangle ERW Pipes Seamless Steel boiler tubes Similar Steel grade CORTEN A Steel SPA H JIS G3125 GB T4171 09CuPCrNi A APPLICATIONS The mechanical...

    • Cold Formed Hollow Sections Square Rectangular Steel Pipes

    Cold Formed Hollow Sections Square Rectangular Steel Pipes

    • Brand: Huijie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    Cold formed and Hot Finished Square Rectangular Hollow Sections Steel Pipes Production Details EN10210 S235JRH S275J2H S355J2H hollow sections steel pipes Size Range Square 40x40 900x900mm Rectangular 50x30

    • C250 hollow sections square pipes rectangular pipes

    C250 hollow sections square pipes rectangular pipes

    • Brand: Huijie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    AS NZS1163 Cold formed structural steel hollow sections C250 C350 C450 hollow sections square pipes rectangular pipes Products details Cold formed carbon steel hollow sections for construction mechanical application and for water coal gas steam etc low pressure convey application Standard AS NZS1163 2009 Steel Grade...

    • JISG3466 carbon steel square tubes rectangular tubes STKR400

    JISG3466 carbon steel square tubes rectangular tubes STKR400

    • Brand: Huijie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    JISG3466 carbon steel square tubes rectangular tubes STKR400 STKR490 Products details Electric resistance welded steel tubes for construction mechanical application and for water coal gas steam etc low pressure convey application Standard JIS G3446 2015 Steel Grade STKR400 STKR490 STK490 STK500 STK540 Size ranged OD6...

    • STK400  JISG3444 ERW tubes welded steel pipes

    STK400 JISG3444 ERW tubes welded steel pipes

    • Brand: Huijie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    STK400 JISG3444 ERW tubes welded steel pipes Products details Electric resistance welded steel tubes for construction mechanical application for water coal gas steam etc low pressure convey application Standard JIS G3444 2010 Steel Grade STK290 STK400 STK490 STK500 STK540 Size ranged OD6 219mm WT 0 8 10mm Steel pipes...

    • JISG3457 STPY400 welded mechanical ERW steel pipes

    JISG3457 STPY400 welded mechanical ERW steel pipes

    • Brand: Huijie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    JISG3457 STPY400 welded mechanical ERW steel pipes Products details Electric resistance welded steel tubes for low temperature application for water coal gas steam etc low pressure convey application Standard JIS G3457 88 Steel Grade STPY41 STPY400 Size ranged OD6 219mm WT 0 8 10mm Steel pipes shape Round tubing...

    • ERW Ellipse steel pipes welded oval steel pipes

    ERW Ellipse steel pipes welded oval steel pipes

    • Brand: Huijie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    Name ERW Ellipse steel pipes welded oval steel pipes Thickness mm 0 8 12mm Size mm 15 15 300 300 10 20 200 400 Type Square or rectangular or round or others Standard GB T3094 2000 GB T6728 2002 ASTM A500 JIS G3466 Grade Q195 Q215 Q235 Q345 A500 SS400 Certificate SGS

    • Pre-Galvanized Hollow Section Pipe with Stenciling

    Pre-Galvanized Hollow Section Pipe with Stenciling

    • Brand: Huijie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    Name Pre Galavanized Hollow Section Pipe with Stenciling Thickness mm 0 8 12mm Size mm 15 15 300 300 10 20 200 400 Type Square or rectangular or round or others Standard GB T3094 2000 GB T6728 2002 ASTM A500 JIS G3466 Grade Q195 Q215 Q235 Q345 A500 SS400 Certificate SGS

    • 20x20mm Galvanized Square steel pipes ERW steel tubes

    20x20mm Galvanized Square steel pipes ERW steel tubes

    • Brand: Huijie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    ERW Rectangle Steel Pipe welded Furniture steel tubes Commodity PRE GALVANIZED STEEL PIPE ERW square steel pipes ERW steel tubes Dimension range SHS 10X10 120X120mm RHS 10X20 80X120mm CHS OD12 7 101 6mm Wall thickness 0 4 2 0 mm Length 1 12meters normal length6000mm accept fixed length Material Q195 and Q235 Mild...

    • ERW Rectangle Steel Pipe welded Furniture steel tubes

    ERW Rectangle Steel Pipe welded Furniture steel tubes

    • Brand: Huijie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    ERW Rectangle Steel Pipe welded Furniture steel tubes Commodity PRE GALVANIZED STEEL PIPE Dimension range SHS 10X10 120X120mm RHS 10X20 80X120mm CHS OD12 7 101 6mm Wall thickness 0 4 2 0 mm Length 1 12meters normal length6000mm accept fixed length Material Q195 and Q235 Mild Steel ASTM A36 SS400 Surface

    • SA423/A423M Grade1 Electric-Welded Low-Alloy Steel Tubes

    SA423/A423M Grade1 Electric-Welded Low-Alloy Steel Tubes

    • Brand: Huijie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    SA423 A423M Grade 1 Grade 2 Grade 3 electric welded steel pipe Electric Welded Low Alloy Steel Tubes Standard Specification for Seamless and Electric Welded Low Alloy Steel Tubes 1

    • BS6323-5 ERW1 Electric Resistance carbon steel tubes

    BS6323-5 ERW1 Electric Resistance carbon steel tubes

    • Brand: Huijie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    BS6323 5 ERW1 ERW2 ERW3 ERW4 ERW5 Electric Resistance Welded Steel Tubes Standard BS6323 5 Seamless and Welded steel tubes for Automobile Mechanical and General Engineering Purposes Part 5 Specific requirements for electric resistance welded including induction steel

    • ERW ASME SA-178 boiler tubes superheater tubes

    ERW ASME SA-178 boiler tubes superheater tubes

    • Brand: Huijie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    ASTM A178 ERW carbon steel and carbon manganese steel boiler and superheater tubes boiler tube pipe Material Carbon steel and carbon manganese steel Production Electric Resistance Welding Size range O D 12 7 127mm W T 0 9 9 1mm L according to customer requirement Applications For Boilers Superheaters Heat Exchangers...

    • As2556-2000 Electric resistance welded air heater tubes

    As2556-2000 Electric resistance welded air heater tubes

    • Brand: Huijie

    • Packaging: Bundles Package, Wooden Box

    • Supply Ability: 3000 tons/month

    • Min. Order: 1 Ton

    • Certificate: ISO9001-2008, TS16949

    As2556 2000 Electric resistance welded steel air heater tubes Products Description 1 SCOPE This Standard specifies requirements for electric resistance welded steel tubes in the as welded condition intended for use in air heaters NOTE Purchasing guidances are given in Appendix A 2 APPLICATION This Standard is intended...

China Welded Structural Steel Tubes Suppliers

Ningbo Huijie Steel pipe producing Electric Resistance Welded carbon and Stainless Steel Tubes,Welded

structural Steel Tubes,low-alloy steel tubing,welded Profile Steel Tubes variety application for air heater,heat-exchanger,condenser,furniture,automotive parts, motorcycles parts, bicycles parts,machinery parts etc.We

can offer the surface with brightness rolling surface,galvanized coated surface,Znic coated surface.The out

diameter from 6mm to 168mm such as round tubing,square tubing,rectangle tubing,ellipse tubing,oval tubing,

We can produce as DIN,EN,ASTM,GOST,JIS,ISO GB etc international Standard.

The mainly steel grade:

Carbon steel: SAE1010,1020,1045,1026,4130,4130,20MnV6,Q235B,Q195B,Q345B

E215,E235,E275,E355,S275J2,S355J2

Stainless steel:TP304,TP304L,TP316,TP316L,TP410,TP430 2205,2507

Send Inquiry

Tel:86-0574-87491308

Fax:86-0574-87491848

Mobile Phone:+8613355844917

Email:sales@hjbearingtube.com

Address:Industrial Park, Zhangting Town,Yuyao City, Ningbo, Zhejiang

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