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KS STD1

STD1


STD1 material is Carbide for cutting tools.

Chemical composition of STD1, STD1 mechanical properties, STD1 datasheet, STD1 equivalent grade, Heat treatment and temperature process of STD1.


STD1 property sheet

STD1 Spec.

Related Materials

Chemical Composition of STD1

C 1.80-2.40
Si ≤0.40
Mn ≤0.60
Cr 12.00-15.00
Ni ＜0.50
V ≤0.30

Mechanical Properties of STD1

Rp0.2 (MPa) 786 (≥)
Rm (MPa) 738 (≥)
AKV (J) 12
A (%) 31
Z (%) 14
Hardness HBW 444

STD1 shape and dimensions

STD1 Round bar: 1mm-800mm
STD1 Square bar: 10mm * 10mm-600mm *600mm
STD1 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STD1 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STD1 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STD1 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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