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A 479 309H


A 479 309H material is SAE A 479/A 479M (2011) Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels.

Chemical composition of A 479 309H, A 479 309H mechanical properties, A 479 309H datasheet, A 479 309H equivalent grade, Heat treatment and temperature process of A 479 309H.


A 479 309H property sheet

A 479 309H Spec.

SAE A 479/A 479M (2011)
Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

Chemical Composition of A 479 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 479 309H

Rp0.2 (MPa) 559 (≥)
Rm (MPa) 599 (≥)
AKV (J) 24
A (%) 33
Z (%) 41
Hardness HBW 413

A 479 309H shape and dimensions

A 479 309H Round bar: 1mm-800mm
A 479 309H Square bar: 10mm * 10mm-600mm *600mm
A 479 309H Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 479 309H Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 479 309H Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 479 309H Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes