High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

A 249 S30453


A 249 S30453 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 S30453, A 249 S30453 mechanical properties, A 249 S30453 datasheet, A 249 S30453 equivalent grade, Heat treatment and temperature process of A 249 S30453.


A 249 S30453 property sheet

A 249 S30453 Spec.

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

Chemical Composition of A 249 S30453

C: Max 0.03
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 18.0 20.0
Ni: 8.00 12.0
N: 0.10 0.16

Mechanical Properties of A 249 S30453

Rp0.2 (MPa) 885 (≥)
Rm (MPa) 333 (≥)
AKV (J) 22
A (%) 43
Z (%) 12
Hardness HBW 342

A 249 S30453 shape and dimensions

A 249 S30453 Round bar: 1mm-800mm
A 249 S30453 Square bar: 10mm * 10mm-600mm *600mm
A 249 S30453 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 249 S30453 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 249 S30453 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 249 S30453 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

A 249 S30453 Relevant products

S30453/304LN/1-4311 Tube

S30453/304LN/1-4311 Tube

S30453 304LN 1-4307
S30453/304LN/1-4311 Tube

S30453/304LN/1-4311 Tube

S30453 304LN 1-4307