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KS STC7

STC7


STC7 material is Carbide for cutting tools.

Chemical composition of STC7, STC7 mechanical properties, STC7 datasheet, STC7 equivalent grade, Heat treatment and temperature process of STC7.


STC7 property sheet

STC7 Spec.

Related Materials

Chemical Composition of STC7

C 0.60-0.70
Si ≤0.35
Mn ≤0.50
P ≤0.030
S ≤0.030
Cr ≤0.20
Ni ≤0.25
Cu ≤0.30

Mechanical Properties of STC7

Rp0.2 (MPa) 649 (≥)
Rm (MPa) 388 (≥)
AKV (J) 44
A (%) 21
Z (%) 34
Hardness HBW 324

STC7 shape and dimensions

STC7 Round bar: 1mm-800mm
STC7 Square bar: 10mm * 10mm-600mm *600mm
STC7 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STC7 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STC7 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STC7 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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