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UNS T20819

T20819


T20819 material is Hot-Work Tool Steel.

Chemical composition of T20819, T20819 mechanical properties, T20819 datasheet, T20819 equivalent grade, Heat treatment and temperature process of T20819.


T20819 property sheet

T20819 Spec.

Related Materials

T20819
T20819

Chemical Composition of T20819

C: 0.32 0.45
Si: 0.20 0.50
Mn: 0.20 0.50
P: Max 0.030
S: Max 0.030
Cr: 4.00 4.75
Mo: 0.30 0.55
V: 1.75 2.20
W: 3.75 4.50
Ni＋Cu: Max 0.75
Co: 4.00 4.50

Mechanical Properties of T20819

Rp0.2 (MPa) 814 (≥)
Rm (MPa) 317 (≥)
AKV (J) 11
A (%) 33
Z (%) 14
Hardness HBW 321

T20819 shape and dimensions

T20819 Round bar: 1mm-800mm
T20819 Square bar: 10mm * 10mm-600mm *600mm
T20819 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
T20819 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
T20819 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
T20819 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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