A 182 F 46 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 182 F 46

SAE A 182 F 46

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This page is mainly introduced the A 182 F 46 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A 182 F 46,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
  • Steel Garde:A 182 F 46
  • Type:Stainless Steels
  • Country:USA
  • Standard:SAE
  • Standard Number:
    ITEM Standard Number Descriptions
    1 A 182/A 182M (2012) Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
  • Metallographic Structure:Austenite
  • Application:Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C   0.018
Si 3.70  4.30
Mn   2.00
P   0.02
S   0.02
Cr 17.0  18.5
Ni 14.0  15.5
Mo   0.20
Cu   0.50

Mechanical Properties

Tensile strength 615~664 σb/MPa
Yield Strength 467 σ 0.2 ≥/MPa
Elongation 06 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 056~357 -
HRC 30 -

Physical Properties

Thermal expansion 86-37 e-6/K
Thermal conductivity 26-33 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7718-6338 째C
Density 7653-6810 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

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√

√

√

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Size Availability

Steel Grade Specification Processing range(mm)
A 182 F 46 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