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SAE A 249 S31700

A 249 S31700


A 249 S31700 material is SAE A 249/A 249M (2010) Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes.

Chemical composition of A 249 S31700, A 249 S31700 mechanical properties, A 249 S31700 datasheet, A 249 S31700 equivalent grade, Heat treatment and temperature process of A 249 S31700.


A 249 S31700 property sheet

A 249 S31700 Spec.

SAE A 249/A 249M (2010)
Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes

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Chemical Composition of A 249 S31700

C: Max 0.08
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 18.00 20.00
Ni: 11.00 15.00
Mo: 3.00 4.00
N: Max 0.10

Mechanical Properties of A 249 S31700

Rp0.2 (MPa) 488 (≥)
Rm (MPa) 297 (≥)
AKV (J) 33
A (%) 32
Z (%) 21
Hardness HBW 441

A 249 S31700 shape and dimensions

A 249 S31700 Round bar: 1mm-800mm
A 249 S31700 Square bar: 10mm * 10mm-600mm *600mm
A 249 S31700 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 249 S31700 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 249 S31700 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 249 S31700 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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