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S44300


S44300 material is Ferritic Chromium Copper Heat Resisting Steel.

Chemical composition of S44300, S44300 mechanical properties, S44300 datasheet, S44300 equivalent grade, Heat treatment and temperature process of S44300.


S44300 property sheet

S44300 Spec.

Chemical Composition of S44300

C: Max 0.02
Mn: Max 1.00
Si: Max 1.00
P: Max 0.04
S: Max 0.03
Cr: 18.00 23.00
Ni: Max 0.50
Mo: Max Min
Cu: 0.90 1.25

Mechanical Properties of S44300

Rp0.2 (MPa) 554 (≥)
Rm (MPa) 626 (≥)
AKV (J) 13
A (%) 41
Z (%) 12
Hardness HBW 433

S44300 shape and dimensions

S44300 Round bar: 1mm-800mm
S44300 Square bar: 10mm * 10mm-600mm *600mm
S44300 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
S44300 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
S44300 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
S44300 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes