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JIS G7

G7


G7 material is Carbide for cutting tools.

Chemical composition of G7, G7 mechanical properties, G7 datasheet, G7 equivalent grade, Heat treatment and temperature process of G7.

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G7 property sheet

G7 Spec.

Related Materials

Chemical Composition of G7

W 80
other Co+Ni:20

Mechanical Properties of G7

Rp0.2 (MPa) 759 (≥)
Rm (MPa) 494 (≥)
AKV (J) 42
A (%) 44
Z (%) 14
Hardness HBW 221

G7 shape and dimensions

G7 Round bar: 1mm-800mm
G7 Square bar: 10mm * 10mm-600mm *600mm
G7 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
G7 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
G7 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
G7 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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