310 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 310

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ASME 310

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This page is mainly introduced the 310 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 310,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Steel bar, corrosion resisting, and steel billet, corrosion resisting, reforging application
  • Steel Garde:310
  • Type:Stainless Steels
  • Country:USA
  • Standard:ASME
  • Standard Number:
    ITEM Standard Number Descriptions
    1 MIL-S-862B Steel bar, corrosion resisting, and steel billet, corrosion resisting, reforging application
  • Metallographic Structure:Austenite
  • Application:Steel bar, corrosion resisting, and steel billet, corrosion resisting, reforging application

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C   0.25
Si   1.50
Mn   2.00
P   0.045
S   0.03
Cr 24.00  26.00
Ni 19.00  22.00
Mo   1.00
Cu   1.00

Mechanical Properties

Tensile strength 180~119 σb/MPa
Yield Strength 327 σ 0.2 ≥/MPa
Elongation 11 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 575~090 -
HRC 30 -

Physical Properties

Thermal expansion 74-61 e-6/K
Thermal conductivity 05-31 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2811-1275 째C
Density 7652-2289 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)
310 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