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 STD11

STD11


STD11 material is Carbide for cutting tools.

Chemical composition of STD11, STD11 mechanical properties, STD11 datasheet, STD11 equivalent grade, Heat treatment and temperature process of STD11.


STD11 property sheet

STD11 Spec.

Related Materials

Chemical Composition of STD11

C 1.40-1.60
Si ≤0.40
Mn ≤0.60
Cr 11.00-13.00
Ni ＜0.50
Mo 0.80-1.20
V 0.20-0.50

Mechanical Properties of STD11

Rp0.2 (MPa) 658 (≥)
Rm (MPa) 836 (≥)
AKV (J) 34
A (%) 22
Z (%) 42
Hardness HBW 344

STD11 shape and dimensions

STD11 Round bar: 1mm-800mm
STD11 Square bar: 10mm * 10mm-600mm *600mm
STD11 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STD11 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STD11 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STD11 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