446 Stainless steel pipe

Short Description:

  • Specifications: ASTM A 312 ASME SA 312
  • Size: 1/8″NB TO 30″NB IN
  • Form: Rectangular, Round, Square, Hydraulic Etc
  • Length: Double Random, Single Random & Cut Length.
  • Product Detail

    Product Tags

    ASTM A312 TP446 Stainless Steel Pipe

    ASME SA312 TP446 Stainless steel Seamless Pipes and 446 Stainless Steel Pipe Manufacturers.

    Specifications ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358
    Dimensions ASTM, ASME and API
    ERW  446 1/2″ NB – 24″ NB
    SS 446 1/2″ NB – 16″ NB
    EFW 446 6″ NB – 100″ NB
    Size 1/8″NB TO 30″NB IN
    Specialized in Large Diameter Size
    Schedule SCH20, SCH30, SCH40, XS, STD, SCH80, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
    Type ERW / Welded / Seamless / Fabricated / LSAW Pipes
    Form Rectangular, Round, Square, Hydraulic Etc
    Length Double Random, Single Random & Cut Length.
    End Beveled End, Plain End, Treaded
    446 Stainless Steel Pipes Chemical Composition:
    Grade   C Mn Si P S Cr MO Ni N
    446 Min - - - - - 23.00 - - 0.10
    max 0.2 1.5 0.75 0.040 0.030 30.00 - 0.50 0.25


    Density 7.5 g/cm3
    Melting Point 1510 °C (2750 °F)
    Tensile Strength Psi – 75,000 , MPa – 485
    Yield Strength (0.2%Offset) Psi – 40,000 , MPa – 275
    Elongation 20 %


    446 Stainless Steel – Equivalent Grades
    Grade UNS No Euronorm
    No Name
    446 S44600 1.4762 / 1.4763


    Stainless Steel 446 Pipe Suppliers, Best price of SS 446 ERW Pipe in China, Wide Stock of UNS S44600 SS Pipe.

    Saky Steel  is one of the large manufacturers for high quality 446 Stainless steel Pipes. Alloy 446 Pipes which are known as high composite steels. In view of their crystalline structure Stainless Steel 446 Seamless Pipes are partitioned into three gatherings, in particular, martensitic, austenitic and ferritic steels. Hardened Steel 446 Welded Pipes is a ferritic, non – warm treatable hardened steel that gives great protection from high temperature oxidation and consumption. Tempered Steel 446 EFW Pipes is harder to chilly work than different treated steels because of the abnormal state of chromium content. Hardened Steel 446 ERW Pipes have amazing consumption opposition in correlation with different steels as they contain more chromium.


    Main standards:

    Stainless steel seamless tube for fluid transportation

    SA-240/SA240M pressure vessels and for general use, thermochromic and cr-nickel stainless steel plates, sheets and strips

    General requirements for sa-450 /SA450M carbon steel, ferritic alloy steel and austenitic alloy steel pipe

    Sa-268 /SA268M general purpose seamless and welded ferrite and martensitic stainless steel tubes

    General requirements for sa-1016 /SA1016M ferrite alloy and austenitic alloy steel pipes


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