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X21Cr13 material is Tools high alloyed Cr steel.

Chemical composition of X21Cr13, X21Cr13 mechanical properties, X21Cr13 datasheet, X21Cr13 equivalent grade, Heat treatment and temperature process of X21Cr13.

X21Cr13 property sheet

X21Cr13 Spec.

Related Materials


Chemical Composition of X21Cr13

C: 0.17 0.22
Si: 0.30 0.50
Mn: 0.20 0.40
P: Max 0.035
S: Max 0.035
Cr: 12.50 13.50
Mo: Max Min
V: Max Min

Mechanical Properties of X21Cr13

Rp0.2 (MPa) 176 (≥)
Rm (MPa) 296 (≥)
AKV (J) 24
A (%) 32
Z (%) 44
Hardness HBW 442

X21Cr13 shape and dimensions

X21Cr13 Round bar: 1mm-800mm
X21Cr13 Square bar: 10mm * 10mm-600mm *600mm
X21Cr13 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
X21Cr13 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
X21Cr13 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
X21Cr13 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes