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ГОСТ 4Χ4ΒΜΦC

4Χ4ΒΜΦC


4Χ4ΒΜΦC material is Carbide for cutting tools.

Chemical composition of 4Χ4ΒΜΦC, 4Χ4ΒΜΦC mechanical properties, 4Χ4ΒΜΦC datasheet, 4Χ4ΒΜΦC equivalent grade, Heat treatment and temperature process of 4Χ4ΒΜΦC.


4Χ4ΒΜΦC property sheet

4Χ4ΒΜΦC Spec.

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Chemical Composition of 4Χ4ΒΜΦC

C 0.37-0.44
Si 0.60-1.00
Mn 0.20-0.50
P ≤0.003
S ≤0.003
Cr 3.20-4.00
Mo 1.20-1.50
V 0.60-0.90
W 0.80-1.20
Cu ≤0.30
Ti 0.03

Mechanical Properties of 4Χ4ΒΜΦC

Rp0.2 (MPa) 324 (≥)
Rm (MPa) 532 (≥)
AKV (J) 33
A (%) 24
Z (%) 41
Hardness HBW 314

4Χ4ΒΜΦC shape and dimensions

4Χ4ΒΜΦC Round bar: 1mm-800mm
4Χ4ΒΜΦC Square bar: 10mm * 10mm-600mm *600mm
4Χ4ΒΜΦC Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
4Χ4ΒΜΦC Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
4Χ4ΒΜΦC Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
4Χ4ΒΜΦC Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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