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A 312 TP309S


A 312 TP309S material is SAE A 312/A 312M (2012) Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes.

Chemical composition of A 312 TP309S, A 312 TP309S mechanical properties, A 312 TP309S datasheet, A 312 TP309S equivalent grade, Heat treatment and temperature process of A 312 TP309S.


A 312 TP309S property sheet

A 312 TP309S Spec.

SAE A 312/A 312M (2012)
Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

Chemical Composition of A 312 TP309S

C: Max 0.08
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 22.0 24.0
Ni: 12.0 15.0

Mechanical Properties of A 312 TP309S

Rp0.2 (MPa) 614 (≥)
Rm (MPa) 539 (≥)
AKV (J) 33
A (%) 24
Z (%) 21
Hardness HBW 344

A 312 TP309S shape and dimensions

A 312 TP309S Round bar: 1mm-800mm
A 312 TP309S Square bar: 10mm * 10mm-600mm *600mm
A 312 TP309S Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 312 TP309S Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 312 TP309S Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 312 TP309S Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes