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BM2

BM2


BM2 material is Carbide for cutting tools.

Chemical composition of BM2, BM2 mechanical properties, BM2 datasheet, BM2 equivalent grade, Heat treatment and temperature process of BM2.


BM2 property sheet

BM2 Spec.

Related Materials

Chemical Composition of BM2

C 0.82-0.92
Si ≤0.40
Mn ≤0.40
Cr 3.75-4.50
Ni ≤0.40
Mo 4.75-5.50
V 1.75-2.05
W 6.00-6.75
Co ≤1.00
other Cu≤0.20,Sn≤0.05

Mechanical Properties of BM2

Rp0.2 (MPa) 769 (≥)
Rm (MPa) 553 (≥)
AKV (J) 24
A (%) 34
Z (%) 41
Hardness HBW 243

BM2 shape and dimensions

BM2 Round bar: 1mm-800mm
BM2 Square bar: 10mm * 10mm-600mm *600mm
BM2 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
BM2 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
BM2 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
BM2 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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