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A 182 F 309H


A 182 F 309H material is SAE 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 Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service.

Chemical composition of A 182 F 309H, A 182 F 309H mechanical properties, A 182 F 309H datasheet, A 182 F 309H equivalent grade, Heat treatment and temperature process of A 182 F 309H.


A 182 F 309H property sheet

A 182 F 309H Spec.

SAE 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

Chemical Composition of A 182 F 309H

C: Max 0.08
Si: Max 0.75
Mn: Max 2.00
P: Max 0.045
S: Max 0.030
Cr: 22.0 24.0
Ni: 12.0 15.0

Mechanical Properties of A 182 F 309H

Rp0.2 (MPa) 875 (≥)
Rm (MPa) 148 (≥)
AKV (J) 42
A (%) 23
Z (%) 32
Hardness HBW 131

A 182 F 309H shape and dimensions

A 182 F 309H Round bar: 1mm-800mm
A 182 F 309H Square bar: 10mm * 10mm-600mm *600mm
A 182 F 309H Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 182 F 309H Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 182 F 309H Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 182 F 309H Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes