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 SWRCH20A

SWRCH20A


SWRCH20A material is China Taiwan Structural steel.

Chemical composition of SWRCH20A, SWRCH20A mechanical properties, SWRCH20A datasheet, SWRCH20A equivalent grade, Heat treatment and temperature process of SWRCH20A.


SWRCH20A property sheet

SWRCH20A Spec.

Related Materials

Chemical Composition of SWRCH20A

C 0.18-0.2
Si Max 0.10
Mn 0.30-0.60
P 0.030
S Max 0.035
Al Max 0.02

Mechanical Properties of SWRCH20A

Rp0.2 (MPa) 659 (≥)
Rm (MPa) 423 (≥)
AKV (J) 33
A (%) 42
Z (%) 32
Hardness HBW 443

SWRCH20A shape and dimensions

SWRCH20A Round bar: 1mm-800mm
SWRCH20A Square bar: 10mm * 10mm-600mm *600mm
SWRCH20A Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SWRCH20A Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SWRCH20A Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SWRCH20A 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