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GBT GCr15

GCr15


GCr15 material is China structural steel and alloy steel.

Chemical composition of GCr15, GCr15 mechanical properties, GCr15 datasheet, GCr15 equivalent grade, Heat treatment and temperature process of GCr15.


GCr15 property sheet

GCr15 Spec.

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Chemical Composition of GCr15

C 0.95-1.05
Si 0.15-0.35
Mn 0.25-0.45
P 0.025
S 0.025
Cr 1.40-1.65
Ni Max 0.30
Mo Max 0.10
Cu Max 0.25

Mechanical Properties of GCr15

Rp0.2 (MPa) 835 (≥)
Rm (MPa) 128 (≥)
AKV (J) 43
A (%) 31
Z (%) 22
Hardness HBW 344

GCr15 shape and dimensions

GCr15 Round bar: 1mm-800mm
GCr15 Square bar: 10mm * 10mm-600mm *600mm
GCr15 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
GCr15 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
GCr15 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
GCr15 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

GCr15 Relevant products

100Cr6 Bearing Steel Strip Coil

100Cr6 Bearing Steel Strip Coil

100Cr6 Applications include ball screws for machine tool...

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