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STAS/SR C-75

C-75


C-75 material is Structural steel.

Chemical composition of C-75, C-75 mechanical properties, C-75 datasheet, C-75 equivalent grade, Heat treatment and temperature process of C-75.


C-75 property sheet

C-75 Spec.

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Chemical Composition of C-75

C 0.40-0.46
Si 0.15-0.35
Mn 1.50-1.70
P 0.040
S 0.060
Mo 0.16

Mechanical Properties of C-75

Rp0.2 (MPa) 788 (≥)
Rm (MPa) 165 (≥)
AKV (J) 42
A (%) 42
Z (%) 31
Hardness HBW 413

C-75 shape and dimensions

C-75 Round bar: 1mm-800mm
C-75 Square bar: 10mm * 10mm-600mm *600mm
C-75 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
C-75 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
C-75 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
C-75 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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