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 SMA490BW

SMA490BW


SMA490BW material is China Taiwan Structural steel.

Chemical composition of SMA490BW, SMA490BW mechanical properties, SMA490BW datasheet, SMA490BW equivalent grade, Heat treatment and temperature process of SMA490BW.


SMA490BW property sheet

SMA490BW Spec.

Related Materials

Chemical Composition of SMA490BW

C 0.18
Si 0.15-0.65
Mn 1.4
P 0.035
S 0.035
Cr 0.45-0.75
Ni Max 0.05-0.30
Cu 0.30-0.50

Mechanical Properties of SMA490BW

Rp0.2 (MPa) 548 (≥)
Rm (MPa) 741 (≥)
AKV (J) 12
A (%) 14
Z (%) 24
Hardness HBW 322

SMA490BW shape and dimensions

SMA490BW Round bar: 1mm-800mm
SMA490BW Square bar: 10mm * 10mm-600mm *600mm
SMA490BW Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SMA490BW Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SMA490BW Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SMA490BW 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

©Longhai Special Steel 2025