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1.2738


1.2738 material is DIN DIN EN ISO 4957 (1999) Tool steels (ISO 4957:1999) Alloyed CrMnNiMo steel.

Chemical composition of 1.2738, 1.2738 mechanical properties, 1.2738 datasheet, 1.2738 equivalent grade, Heat treatment and temperature process of 1.2738.


1.2738 property sheet

1.2738 Spec.

DIN DIN EN ISO 4957 (1999)
Tool steels (ISO 4957:1999)

Related Materials

1.2738

Chemical Composition of 1.2738

C: 0.35 0.45
Si: 0.20 0.40
Mn: 1.30 1.60
P: Max 0.035
S: Max 0.035
Cr: 1.80 2.10
Mo: 0.15 0.25
V: Max Min
Ni: 0.90 1.20

Mechanical Properties of 1.2738

Rp0.2 (MPa) 283 (≥)
Rm (MPa) 934 (≥)
AKV (J) 12
A (%) 42
Z (%) 14
Hardness HBW 241

1.2738 shape and dimensions

1.2738 Round bar: 1mm-800mm
1.2738 Square bar: 10mm * 10mm-600mm *600mm
1.2738 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
1.2738 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
1.2738 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
1.2738 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes