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1.2880


1.2880 material is High alloyed CrCoMo steel.

Chemical composition of 1.2880, 1.2880 mechanical properties, 1.2880 datasheet, 1.2880 equivalent grade, Heat treatment and temperature process of 1.2880.


1.2880 property sheet

1.2880 Spec.

Related Materials

1.2880

Chemical Composition of 1.2880

C: 1.55 1.75
Si: 0.25 0.40
Mn: 0.20 0.40
P: Max 0.035
S: Max 0.035
Cr: 11.00 12.00
Mo: 0.50 0.60
V: Max Min
Co: 1.20 1.40

Mechanical Properties of 1.2880

Rp0.2 (MPa) 133 (≥)
Rm (MPa) 596 (≥)
AKV (J) 22
A (%) 44
Z (%) 34
Hardness HBW 331

1.2880 shape and dimensions

1.2880 Round bar: 1mm-800mm
1.2880 Square bar: 10mm * 10mm-600mm *600mm
1.2880 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
1.2880 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
1.2880 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
1.2880 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes