High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

ASTM CH-12

CH-12


CH-12 material is Casting tool steels and powder metallurgy tool steel.

Chemical composition of CH-12, CH-12 mechanical properties, CH-12 datasheet, CH-12 equivalent grade, Heat treatment and temperature process of CH-12.


CH-12 property sheet

CH-12 Spec.

Related Materials

Chemical Composition of CH-12

C 0.30-0.40
Si Max 1.50
Mn Max 0.75
P Max 0.030
S Max 0.030
Cr 4.75-5.75
Mo 1.25-1.75
V 0.20-0.50
W 1.00-1.70

Mechanical Properties of CH-12

Rp0.2 (MPa) 552 (≥)
Rm (MPa) 737 (≥)
AKV (J) 22
A (%) 13
Z (%) 34
Hardness HBW 213

CH-12 shape and dimensions

CH-12 Round bar: 1mm-800mm
CH-12 Square bar: 10mm * 10mm-600mm *600mm
CH-12 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
CH-12 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
CH-12 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
CH-12 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