High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

STSF410D


STSF410D material is KS D 4115 (2001) Stainless steel forgings for pressure vessels Stainless steel forgings for pressure vessels.

Chemical composition of STSF410D, STSF410D mechanical properties, STSF410D datasheet, STSF410D equivalent grade, Heat treatment and temperature process of STSF410D.


STSF410D property sheet

STSF410D Spec.

KS D 4115 (2001)
Stainless steel forgings for pressure vessels

Chemical Composition of STSF410D

C: Max 0.15
Si: Max 1.00
Mn: Max 1.00
P: Max 0.040
S: Max 0.030
Cr: 11.50 13.50
Ni: Max 0.60
Mo: Max Min

Mechanical Properties of STSF410D

Rp0.2 (MPa) 696 (≥)
Rm (MPa) 421 (≥)
AKV (J) 42
A (%) 21
Z (%) 42
Hardness HBW 224

STSF410D shape and dimensions

STSF410D Round bar: 1mm-800mm
STSF410D Square bar: 10mm * 10mm-600mm *600mm
STSF410D Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STSF410D Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STSF410D Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STSF410D Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes