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AMS SA-249 S31040

SA-249 S31040


SA-249 S31040 material is AMS SA-249/SA-249M Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes.

Chemical composition of SA-249 S31040, SA-249 S31040 mechanical properties, SA-249 S31040 datasheet, SA-249 S31040 equivalent grade, Heat treatment and temperature process of SA-249 S31040.


SA-249 S31040 property sheet

SA-249 S31040 Spec.

AMS SA-249/SA-249M
Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes

Related Materials

A 240 S31040
A 249 S31040
A 276 S31040
A 358 S31040
A 409 S31040
A 478 S31040
A 814 S31040
S31040
SA-240 S31040
SA-249 S31040
SA-813 S31040
SA-814 S31040
310SCb
310Cb
A 167 Type 310Cb
A 213 TP310Cb
A 240 Type 310Cb
A 249 TP310Cb
A 276 310Cb
A 312 TP310Cb

Chemical Composition of SA-249 S31040

C: Max 0.08
Mn: Max 2.00
Si: Max 1.50
P: Max 0.045
S: Max 0.03
Cr: 24.00 26.00
Ni: 19.00 22.00
Mo: Max Min
Nb+Ta: 10×C％ 1.10

Mechanical Properties of SA-249 S31040

Rp0.2 (MPa) 265 (≥)
Rm (MPa) 291 (≥)
AKV (J) 34
A (%) 24
Z (%) 34
Hardness HBW 441

SA-249 S31040 shape and dimensions

SA-249 S31040 Round bar: 1mm-800mm
SA-249 S31040 Square bar: 10mm * 10mm-600mm *600mm
SA-249 S31040 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SA-249 S31040 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SA-249 S31040 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SA-249 S31040 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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