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UNS T20812

T20812


T20812 material is Hot-Work Tool Steel.

Chemical composition of T20812, T20812 mechanical properties, T20812 datasheet, T20812 equivalent grade, Heat treatment and temperature process of T20812.


T20812 property sheet

T20812 Spec.

Related Materials

T20812
T20812

Chemical Composition of T20812

C: 0.30 0.40
Si: 0.80 1.20
Mn: 0.20 0.50
P: Max 0.030
S: Max 0.030
Cr: 4.75 5.50
Mo: 1.25 1.75
V: 0.20 0.50
W: 1.00 1.70
Ni＋Cu: Max 0.75

Mechanical Properties of T20812

Rp0.2 (MPa) 439 (≥)
Rm (MPa) 889 (≥)
AKV (J) 23
A (%) 33
Z (%) 13
Hardness HBW 122

T20812 shape and dimensions

T20812 Round bar: 1mm-800mm
T20812 Square bar: 10mm * 10mm-600mm *600mm
T20812 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
T20812 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
T20812 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
T20812 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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