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AMS SA-312 TP309H

SA-312 TP309H


SA-312 TP309H material is AMS SA-312 TP309H Specification for Seamless and Welded Austenitic Stainless Steel Pipes Specification for Seamless and Welded Austenitic Stainless Steel Pipes.

Chemical composition of SA-312 TP309H, SA-312 TP309H mechanical properties, SA-312 TP309H datasheet, SA-312 TP309H equivalent grade, Heat treatment and temperature process of SA-312 TP309H.


SA-312 TP309H property sheet

SA-312 TP309H Spec.

AMS SA-312 TP309H
Specification for Seamless and Welded Austenitic Stainless Steel Pipes

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Chemical Composition of SA-312 TP309H

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 SA-312 TP309H

Rp0.2 (MPa) 877 (≥)
Rm (MPa) 298 (≥)
AKV (J) 24
A (%) 14
Z (%) 32
Hardness HBW 414

SA-312 TP309H shape and dimensions

SA-312 TP309H Round bar: 1mm-800mm
SA-312 TP309H Square bar: 10mm * 10mm-600mm *600mm
SA-312 TP309H Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SA-312 TP309H Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SA-312 TP309H Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SA-312 TP309H Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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