High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

CNS SACM645

SACM645


SACM645 material is China Taiwan Structural steel.

Chemical composition of SACM645, SACM645 mechanical properties, SACM645 datasheet, SACM645 equivalent grade, Heat treatment and temperature process of SACM645.


SACM645 property sheet

SACM645 Spec.

Related Materials

Chemical Composition of SACM645

C 0.40-0.50
Si 0.15-0.50
Mn Max 0.60
P 0.030
S 0.030
Cr 1.30-1.70
Ni —
Mo 0.15-0.30
Al 0.70-1.20

Mechanical Properties of SACM645

Rp0.2 (MPa) 342 (≥)
Rm (MPa) 227 (≥)
AKV (J) 24
A (%) 41
Z (%) 11
Hardness HBW 211

SACM645 shape and dimensions

SACM645 Round bar: 1mm-800mm
SACM645 Square bar: 10mm * 10mm-600mm *600mm
SACM645 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SACM645 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SACM645 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SACM645 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@steelss.com

©Longhai Special Steel © 2005-2024