High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

ГОСТ Т30К4

Т30К4


Т30К4 material is Carbide for cutting tools.

Chemical composition of Т30К4, Т30К4 mechanical properties, Т30К4 datasheet, Т30К4 equivalent grade, Heat treatment and temperature process of Т30К4.


Т30К4 property sheet

Т30К4 Spec.

Related Materials

Chemical Composition of Т30К4

Co 4

Mechanical Properties of Т30К4

Rp0.2 (MPa) 331 (≥)
Rm (MPa) 633 (≥)
AKV (J) 11
A (%) 14
Z (%) 33
Hardness HBW 411

Т30К4 shape and dimensions

Т30К4 Round bar: 1mm-800mm
Т30К4 Square bar: 10mm * 10mm-600mm *600mm
Т30К4 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
Т30К4 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
Т30К4 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
Т30К4 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