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GBT GCr18Mo

GCr18Mo


GCr18Mo material is China structural steel and alloy steel.

Chemical composition of GCr18Mo, GCr18Mo mechanical properties, GCr18Mo datasheet, GCr18Mo equivalent grade, Heat treatment and temperature process of GCr18Mo.


GCr18Mo property sheet

GCr18Mo Spec.

Related Materials

Chemical Composition of GCr18Mo

C 0.95-1.05
Si 0.20-0.40
Mn 0.25-0.40
P 0.025
S 0.02
Cr 1.65-1.95
Ni Max 0.25
Mo 0.15-0.25
Cu Max 0.25

Mechanical Properties of GCr18Mo

Rp0.2 (MPa) 921 (≥)
Rm (MPa) 159 (≥)
AKV (J) 32
A (%) 13
Z (%) 43
Hardness HBW 344

GCr18Mo shape and dimensions

GCr18Mo Round bar: 1mm-800mm
GCr18Mo Square bar: 10mm * 10mm-600mm *600mm
GCr18Mo Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
GCr18Mo Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
GCr18Mo Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
GCr18Mo Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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