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A 249 S30409


A 249 S30409 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 S30409, A 249 S30409 mechanical properties, A 249 S30409 datasheet, A 249 S30409 equivalent grade, Heat treatment and temperature process of A 249 S30409.


A 249 S30409 property sheet

A 249 S30409 Spec.

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

Chemical Composition of A 249 S30409

C: 0.04 0.10
Si: Max 1.00
Mn: Max 2.00
P: Max 0.04
S: Max 0.03
Cr: 18.0 20.0
Ni: 8.00 11.0

Mechanical Properties of A 249 S30409

Rp0.2 (MPa) 168 (≥)
Rm (MPa) 817 (≥)
AKV (J) 32
A (%) 21
Z (%) 33
Hardness HBW 114

A 249 S30409 shape and dimensions

A 249 S30409 Round bar: 1mm-800mm
A 249 S30409 Square bar: 10mm * 10mm-600mm *600mm
A 249 S30409 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 249 S30409 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 249 S30409 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 249 S30409 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

A 249 S30409 Relevant products

S30409/304H/S30409/1.4948 Tube

S30409/304H/S30409/1.4948 Tube

ASTM ASMEA312 SA312;ASTMB677;ASTMB690,EN10216-5;