Seamless Duplex Stainless Steel Pipe and Tube (ASTM S32750, S32760, S32550, S31803, S32205, S31500...)

Basic Info
  • Model NO.: ASTM Duplex Stainless Steel

  • Standard: ASTM, API, DIN, JIS, En, BS, GOST

  • Cross-Section Shape: Various Shape

  • Wall Thickness: 5mm~80mm

  • Package: Wooden and Acc. to Customer′s Requirements.

  • Origin: China

  • Material: Stainless Steel Pipe

  • Diameter: 1/2inch~26inch

  • Connection Type: Welding, Seamless, Thread, Flange, Socdet.

  • Trademark: HTong

  • Specification: CE, ASME, API, AD2000, BV, ABS, ISO9001

Product Description
Product Type:
        Seamless Dupex Stainless Steel Pipe/Tube

 
Dimension:
        1/2" to 26"
 
Wall Thickness:
        SCH5 to XXS(5mm~80mm)
 
Standard:
        ASTM, ASME, API, EN, DIN, JIS, GOST etc.
 
Features:
      - Superior resistance to general and local corrosion, especially to stress corrosion, pitting corrosion,
        crevice corrosion, corrosion  fatigue and abrasion & corrosion.
      - Good weldability
      - Good mechanical properties
      - Excellent intergranular corrosion resistance
      - High cost-effectiveness, long life time
   
Material Grade(Only lists part)
 



ASTM
 
EN/DIN
A790:
    UNS S32750
    UNS S32760
    UNS S32550
    UNS S31803
    UNS S32205
    UNS S31500
A789:
    UNS S32001
    UNS S32003
    UNS S32304
1.4539(X2NiCrMoCu25-20-5)
1.4547(X2NiCrMoCu20-18-7)
1.4410(X2CrNiMoN25-7-4)
1.4501(X2CrNiMoCuWN25-7-4)
1.4462(X2CrNiMoN22-5-3)
1.4362(X2CrNiN234)


About Us

 Htongsteel has emerged as the one stop solution leading provider for all your steel pipe, steel plate, steel bar & steel pipe fittings requirements. We are one of the largest exporters & distributors of Stainless Steel Pipe, Stainless Steel Plate & Stainless Steel Bar in China. Our products have been widely used in many fields both at home and abroad. Each department are under perfect management and fully automated production so as to offer the Best Quality Products and Prompt Services to our Clients.