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SA-312 S30815


SA-312 S30815 material is AMS SA-312/SA-312M Specification for Seamless and Welded Austenitic Stainless Steel Pipes Specification for Seamless and Welded Austenitic Stainless Steel Pipes.

Chemical composition of SA-312 S30815, SA-312 S30815 mechanical properties, SA-312 S30815 datasheet, SA-312 S30815 equivalent grade, Heat treatment and temperature process of SA-312 S30815.


SA-312 S30815 property sheet

SA-312 S30815 Spec.

AMS SA-312/SA-312M
Specification for Seamless and Welded Austenitic Stainless Steel Pipes

Chemical Composition of SA-312 S30815

C: 0.05 0.10
Si: 1.40 2.00
Mn: Max 0.80
P: Max 0.04
S: Max 0.03
Cr: 20.0 22.0
Ni: 10.00 12.0
N: 0.14 0.20
Ce: 0.03 0.08

Mechanical Properties of SA-312 S30815

Rp0.2 (MPa) 742 (≥)
Rm (MPa) 991 (≥)
AKV (J) 44
A (%) 34
Z (%) 43
Hardness HBW 323

SA-312 S30815 shape and dimensions

SA-312 S30815 Round bar: 1mm-800mm
SA-312 S30815 Square bar: 10mm * 10mm-600mm *600mm
SA-312 S30815 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SA-312 S30815 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SA-312 S30815 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SA-312 S30815 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes