High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

AFNOR GB

GB


GB material is Carbide for cutting tools.

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

  • Tags: GB,

GB property sheet

GB Spec.

Related Materials

Chemical Composition of GB

Mechanical Properties of GB

Rp0.2 (MPa) 429 (≥)
Rm (MPa) 583 (≥)
AKV (J) 42
A (%) 32
Z (%) 33
Hardness HBW 212

GB shape and dimensions

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