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AISI CPM Rex M4

CPM Rex M4


CPM Rex M4 material is Powder metallurgy high-speed tool steel.

Chemical composition of CPM Rex M4, CPM Rex M4 mechanical properties, CPM Rex M4 datasheet, CPM Rex M4 equivalent grade, Heat treatment and temperature process of CPM Rex M4.


CPM Rex M4 property sheet

CPM Rex M4 Spec.

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Custom 450
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Chemical Composition of CPM Rex M4

C 1.35
S 0.06
Cr 4.25
Mo 4.50
V 4.00
W 5.75

Mechanical Properties of CPM Rex M4

Rp0.2 (MPa) 593 (≥)
Rm (MPa) 922 (≥)
AKV (J) 12
A (%) 31
Z (%) 14
Hardness HBW 124

CPM Rex M4 shape and dimensions

CPM Rex M4 Round bar: 1mm-800mm
CPM Rex M4 Square bar: 10mm * 10mm-600mm *600mm
CPM Rex M4 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
CPM Rex M4 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
CPM Rex M4 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
CPM Rex M4 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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