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SAE A 249 N08904

A 249 N08904


A 249 N08904 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 N08904, A 249 N08904 mechanical properties, A 249 N08904 datasheet, A 249 N08904 equivalent grade, Heat treatment and temperature process of A 249 N08904.


A 249 N08904 property sheet

A 249 N08904 Spec.

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

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N08904
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SA-249 N08904
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X1NiCrMoCu25-20-5, 1.4539, AISI 904L, N08904

Chemical Composition of A 249 N08904

C: Max 0.02
Mn: Max 2.00
Si: Max 1.00
P: Max 0.045
S: Max 0.035
Cr: 19.00 23.00
Ni: 23.00 28.00
Mo: 4.00 5.00
Cu: 1.00 2.00

Mechanical Properties of A 249 N08904

Rp0.2 (MPa) 263 (≥)
Rm (MPa) 738 (≥)
AKV (J) 34
A (%) 42
Z (%) 14
Hardness HBW 324

A 249 N08904 shape and dimensions

A 249 N08904 Round bar: 1mm-800mm
A 249 N08904 Square bar: 10mm * 10mm-600mm *600mm
A 249 N08904 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 249 N08904 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 249 N08904 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 249 N08904 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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