High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

AISI AISI440B

AISI440B


AISI440B material is AISI440B.

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


AISI440B property sheet

AISI440B Spec.

Related Materials

A 276 S44003
A 314 S44003
A 473 S44003
A 580 S44003
S44003
SUS 440B
STS440B
440B
ASTM440B
AISI440B

Chemical Composition of AISI440B

C: 0.75 0.95
Si: Max 1.00
Mn: Max 1.00
P: Max 0.04
S: Max 0.03
Cr: 16.00 18.00
Mo: Max 0.75

Mechanical Properties of AISI440B

Rp0.2 (MPa) 288 (≥)
Rm (MPa) 474 (≥)
AKV (J) 11
A (%) 11
Z (%) 44
Hardness HBW 143

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

Our Materials

Why Our Service?

Let’s Start Work
Together

Get a Quote

Quick Contact

  • Ph: +86-1388-0247-006
  • Email: sales@longhaisteel.com

©Longhai Special Steel 2024