20G seamless boiler tube is a high-quality carbon structural steel, boiler material, the carbon content of 0.17-0.24%, tensile strength of 410Mpa, yield point 230-250Mpa.

  Is our main production of steel, we can provide 20G Seamless boiler pipe with high quality and competitive price. Here to introduce you to our 20G seamless boiler pipe basic chemical properties and mechanical properties.

  20G is the steel material of GB 5310- 2008. GB 5310- 2008 standard is applicable to seamless tubes for making steam boiler whose pressure is high or higher and seamless tubes used as pipelines.

  GB5310 20G boiler steel pipe Other Name

  GB5310 20G boiler steel pipe, 20G boiler steel pipe,20G boiler pipe

  20G high pressure boiler tube Specification

  【Type】Seamless Steel Pipe.

  【Material】20G.

  【WT】6-150mm.

  【OD】10-1500mm

  【Length】6M or specified length as required.

  【Ends】Plain End、Beveled End、Treaded

  Delivery Condition:

  Annealed, Normalized, Normalized and Tempered

  Inspection and Test:

  Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test,No-destructive Test, Hydrostatic Test.

  Surface treatment:

  Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting

  Boiler tubing is used in these industries:

  Steam Boilers

  Power Generation

  Fossil Fuel Plants

  Electric Power Plants

  Industrial Processing Plants

  Cogeneration Facilities

  Company introduce:

  Jawaysteel Co., Ltd., founded in 1998, is a professional manufacturer and global exporter specializing in stainless steel and normal steel manufacture and exportation.Our plant now covers a land area of 18000 square meters, with 160 employees and 19 technicians. Backed up by our loyalty customers, old and new, as well as our advanced R&D team, the ranges of our stainless steel products are expanded to more varied choices, such as stainless steel wire, rod, round bar, flat bar, angle bar, channel bar, pipe, plate, sheet and coil made according to the norm and specification in GB, ASTM, JIS, EN, TOCT, KSD, and IS.

  Contact information:

  Web:www.jawaysteel.com

  Tel No: 0086-21-36360955 /36360933/36361733/36361755

  Fax No: 0086-21-36361766

  Mob: 0086 13816774351

  E-mail:806@jawaysteel.com

  Skype:jawaysteel806

  Wechat:0086 13816774351

  Address: Suite 15G,Yongrong Enterprise Center,No.1111 Liyang Road,HongKou Area,Shanghai 200081,China