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T51621


T51621 material is Mold Steel.

Chemical composition of T51621, T51621 mechanical properties, T51621 datasheet, T51621 equivalent grade, Heat treatment and temperature process of T51621.


T51621 property sheet

T51621 Spec.

Related Materials

T51621

Chemical Composition of T51621

C: 0.18 0.22
Si: 0.20 0.40
Mn: 0.20 0.40
P: Max 0.030
S: Max 0.030
Cr: 0.15 0.30
Mo: Max Min
V: 0.15 0.25
W: Max Min
Ni+Cu: Max 0.75
Ni: 3.90 4.25
Al: 1.05 1.25

Mechanical Properties of T51621

Rp0.2 (MPa) 361 (≥)
Rm (MPa) 474 (≥)
AKV (J) 24
A (%) 41
Z (%) 12
Hardness HBW 411

T51621 shape and dimensions

T51621 Round bar: 1mm-800mm
T51621 Square bar: 10mm * 10mm-600mm *600mm
T51621 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
T51621 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
T51621 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
T51621 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes