A 959 Type 316L chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 959 Type 316L

SAE A 959 Type 316L

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This page is mainly introduced the A 959 Type 316L chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 959 Type 316L,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
  • Steel Garde:A 959 Type 316L
  • Type:Stainless Steels
  • Country:USA
  • Standard:SAE
  • Standard Number:
    ITEM Standard Number Descriptions
    1 A 959 (2011) Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
  • Metallographic Structure:Austenite
  • Application:Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

Relevant products:

  • S31603/316L/S31600/1.4404 Tube

    S31603/316L/S31600/1.4404 Tube

  • Chemical composition(mass fraction)(wt.%)

    Elements Min.(≥) Max.(≤) Similar Remarks
    C   0.03
    Si   1.00
    Mn   2.00
    P   0.045
    S   0.035
    Cr 16.0  18.0
    Ni 10.0  14.0
    Mo 2.00  3.00
    N   0.10

    Mechanical Properties

    Tensile strength 315~069 σb/MPa
    Yield Strength 618 σ 0.2 ≥/MPa
    Elongation 55 δ5≥(%)
    ψ - ψ≥(%)
    Akv - Akv≥/J
    HBS 909~740 -
    HRC 30 -

    Physical Properties

    Thermal expansion 07-76 e-6/K
    Thermal conductivity 81-41 W/m.K
    Specific heat 450-460 J/kg.K
    Melting temperature 8190-6602 째C
    Density 8020-9467 kg/m3
    Resistivity 0.50-0.60 Ohm.mm2/m
         

    Heat Treatment Regime

    Annealing

    Quenching

    Tempering

    Normalizing

    Q & T

    Size Availability

    Steel Grade Specification Processing range(mm)
    A 959 Type 316L Stainless Steels Round Bar and Hollow Bar Φ1 to Φ2000
    Square and Flat Steel Φ10 to Φ100
    Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
    Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
    Coil and Strip Steel THK:0.1mm Width:1500mm
    Forged Ring/Cylindrical/Disk

    Technical specification/standard for download