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 CNS 420J1

CNS 420J1


CNS 420J1 material is CNS standard martensite stainless steel.

Chemical composition of CNS 420J1, CNS 420J1 mechanical properties, CNS 420J1 datasheet, CNS 420J1 equivalent grade, Heat treatment and temperature process of CNS 420J1.


CNS 420J1 property sheet

CNS 420J1 Spec.

Related Materials

SUS 420J1 FB
SUS 420J1TKA
STS420J1
STS420J1TKA
STS420J1FB
420J1
420J1TKA

Chemical Composition of CNS 420J1

C 0.16-0.25
Si Max 1.00
Mn Max 1.00
P Max 0.040
S Max 0.030
Cr 12.00-14.00
Ni Max 0.60

Mechanical Properties of CNS 420J1

Rp0.2 (MPa) 879 (≥)
Rm (MPa) 845 (≥)
AKV (J) 14
A (%) 14
Z (%) 42
Hardness HBW 331

CNS 420J1 shape and dimensions

CNS 420J1 Round bar: 1mm-800mm
CNS 420J1 Square bar: 10mm * 10mm-600mm *600mm
CNS 420J1 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
CNS 420J1 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
CNS 420J1 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
CNS 420J1 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