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SA-479 Type 304N


SA-479 Type 304N material is AMS SA-479/SA-479M Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels.

Chemical composition of SA-479 Type 304N, SA-479 Type 304N mechanical properties, SA-479 Type 304N datasheet, SA-479 Type 304N equivalent grade, Heat treatment and temperature process of SA-479 Type 304N.


SA-479 Type 304N property sheet

SA-479 Type 304N Spec.

AMS SA-479/SA-479M
Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

Chemical Composition of SA-479 Type 304N

C: Max 0.08
Si: Max 0.75
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 18.0 20.0
Ni: 8.00 10.5
N: 0.10 0.16

Mechanical Properties of SA-479 Type 304N

Rp0.2 (MPa) 532 (≥)
Rm (MPa) 293 (≥)
AKV (J) 31
A (%) 23
Z (%) 21
Hardness HBW 431

SA-479 Type 304N shape and dimensions

SA-479 Type 304N Round bar: 1mm-800mm
SA-479 Type 304N Square bar: 10mm * 10mm-600mm *600mm
SA-479 Type 304N Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SA-479 Type 304N Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SA-479 Type 304N Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SA-479 Type 304N Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes