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A 479 ER308


A 479 ER308 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 ER308, A 479 ER308 mechanical properties, A 479 ER308 datasheet, A 479 ER308 equivalent grade, Heat treatment and temperature process of A 479 ER308.


A 479 ER308 property sheet

A 479 ER308 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 ER308

C: Max 0.08
Si: 0.25 0.60
Mn: 1.00 2.50
P: Max 0.03
S: Max 0.03
Cr: 19.5 22.0
Ni: 9.00 11.0

Mechanical Properties of A 479 ER308

Rp0.2 (MPa) 786 (≥)
Rm (MPa) 993 (≥)
AKV (J) 22
A (%) 31
Z (%) 22
Hardness HBW 214

A 479 ER308 shape and dimensions

A 479 ER308 Round bar: 1mm-800mm
A 479 ER308 Square bar: 10mm * 10mm-600mm *600mm
A 479 ER308 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 479 ER308 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 479 ER308 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 479 ER308 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes