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GBT GCr15SiMo

GCr15SiMo


GCr15SiMo material is China structural steel and alloy steel.

Chemical composition of GCr15SiMo, GCr15SiMo mechanical properties, GCr15SiMo datasheet, GCr15SiMo equivalent grade, Heat treatment and temperature process of GCr15SiMo.


GCr15SiMo property sheet

GCr15SiMo Spec.

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Chemical Composition of GCr15SiMo

C 0.95-1.05
Si 0.65-0.85
Mn 0.20-0.40
P 0.027
S 0.02
Cr 1.40-1.70
Ni Max 0.30
Mo 0.30-0.40
Cu Max 0.25

Mechanical Properties of GCr15SiMo

Rp0.2 (MPa) 486 (≥)
Rm (MPa) 842 (≥)
AKV (J) 42
A (%) 34
Z (%) 22
Hardness HBW 111

GCr15SiMo shape and dimensions

GCr15SiMo Round bar: 1mm-800mm
GCr15SiMo Square bar: 10mm * 10mm-600mm *600mm
GCr15SiMo Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
GCr15SiMo Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
GCr15SiMo Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
GCr15SiMo Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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