High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

KS STS434

STS434


STS434 material is Ferritic Steel.

Chemical composition of STS434, STS434 mechanical properties, STS434 datasheet, STS434 equivalent grade, Heat treatment and temperature process of STS434.


STS434 property sheet

STS434 Spec.

Related Materials

STS434
STS434WSB

Chemical Composition of STS434

C Max 0.12
Si Max 1.00
Mn Max 1.00
P Max 0.04
S Max 0.03
Cr 16.0-18.0
Ni Max 0.60
Mo 0.75-1.25

Mechanical Properties of STS434

Rp0.2 (MPa) 779 (≥)
Rm (MPa) 367 (≥)
AKV (J) 14
A (%) 31
Z (%) 43
Hardness HBW 424

STS434 shape and dimensions

STS434 Round bar: 1mm-800mm
STS434 Square bar: 10mm * 10mm-600mm *600mm
STS434 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STS434 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STS434 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STS434 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