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AISI440B


AISI440B material is S44002.

Chemical composition of AISI440B, AISI440B mechanical properties, AISI440B datasheet, AISI440B equivalent grade, Heat treatment and temperature process of AISI440B.


AISI440B property sheet

AISI440B Spec.

Chemical Composition of AISI440B

C: 0.75 0.95
Si: Max 1
Mn: Max 1
P: Max 0.04
Cr: 16.0 18.0
Mo: Max 0.75

Mechanical Properties of AISI440B

Rp0.2 (MPa) 265 (≥)
Rm (MPa) 521 (≥)
AKV (J) 33
A (%) 21
Z (%) 32
Hardness HBW 323

AISI440B shape and dimensions

AISI440B Round bar: 1mm-800mm
AISI440B Square bar: 10mm * 10mm-600mm *600mm
AISI440B Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
AISI440B Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
AISI440B Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
AISI440B Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes