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A 249 S31609


A 249 S31609 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 S31609, A 249 S31609 mechanical properties, A 249 S31609 datasheet, A 249 S31609 equivalent grade, Heat treatment and temperature process of A 249 S31609.


A 249 S31609 property sheet

A 249 S31609 Spec.

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

Chemical Composition of A 249 S31609

C: 0.04 0.10
Si: Max 1.00
Mn: Max 2.00
P: Max 0.04
S: Max 0.03
Cr: 16.0 18.0
Ni: 10.0 14.0
Mo: 2.00 3.00

Mechanical Properties of A 249 S31609

Rp0.2 (MPa) 871 (≥)
Rm (MPa) 243 (≥)
AKV (J) 24
A (%) 42
Z (%) 12
Hardness HBW 421

A 249 S31609 shape and dimensions

A 249 S31609 Round bar: 1mm-800mm
A 249 S31609 Square bar: 10mm * 10mm-600mm *600mm
A 249 S31609 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 249 S31609 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 249 S31609 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 249 S31609 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes