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STAS/SR 55SiMoX

55SiMoX


55SiMoX material is tool steel.

Chemical composition of 55SiMoX, 55SiMoX mechanical properties, 55SiMoX datasheet, 55SiMoX equivalent grade, Heat treatment and temperature process of 55SiMoX.


55SiMoX property sheet

55SiMoX Spec.

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Chemical Composition of 55SiMoX

C 0.50-0.60
Si 0.80-1.10
Mn 0.30-0.60
P 0.025
S 0.025
Cr Max 0.25
Ni 0.30
Mo 0.40-0.60
Cu 0.30

Mechanical Properties of 55SiMoX

Rp0.2 (MPa) 325 (≥)
Rm (MPa) 732 (≥)
AKV (J) 42
A (%) 13
Z (%) 44
Hardness HBW 342

55SiMoX shape and dimensions

55SiMoX Round bar: 1mm-800mm
55SiMoX Square bar: 10mm * 10mm-600mm *600mm
55SiMoX Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
55SiMoX Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
55SiMoX Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
55SiMoX Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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