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SA-312 Grade TP XM-29


SA-312 Grade TP XM-29 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 Grade TP XM-29, SA-312 Grade TP XM-29 mechanical properties, SA-312 Grade TP XM-29 datasheet, SA-312 Grade TP XM-29 equivalent grade, Heat treatment and temperature process of SA-312 Grade TP XM-29.


SA-312 Grade TP XM-29 property sheet

SA-312 Grade TP XM-29 Spec.

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

Chemical Composition of SA-312 Grade TP XM-29

C: Max 0.08
Si: Max 1.00
Mn: 11.5 14.5
P: Max 0.06
S: Max 0.03
Cr: 17.0 19.0
Ni: 2.25 3.75
N: 0.20 0.40

Mechanical Properties of SA-312 Grade TP XM-29

Rp0.2 (MPa) 181 (≥)
Rm (MPa) 863 (≥)
AKV (J) 34
A (%) 44
Z (%) 44
Hardness HBW 343

SA-312 Grade TP XM-29 shape and dimensions

SA-312 Grade TP XM-29 Round bar: 1mm-800mm
SA-312 Grade TP XM-29 Square bar: 10mm * 10mm-600mm *600mm
SA-312 Grade TP XM-29 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SA-312 Grade TP XM-29 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SA-312 Grade TP XM-29 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SA-312 Grade TP XM-29 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes