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1.2743


1.2743 material is Alloyed CrNiMoV steel.

Chemical composition of 1.2743, 1.2743 mechanical properties, 1.2743 datasheet, 1.2743 equivalent grade, Heat treatment and temperature process of 1.2743.


1.2743 property sheet

1.2743 Spec.

Related Materials

1.2743

Chemical Composition of 1.2743

C: 0.55 0.60
Si: 0.30 0.50
Mn: 0.50 0.80
P: Max 0.035
S: Max 0.035
Cr: 1.00 1.30
Mo: 0.30 0.40
V: 0.07 0.12
Ni: 2.70 3.00

Mechanical Properties of 1.2743

Rp0.2 (MPa) 456 (≥)
Rm (MPa) 184 (≥)
AKV (J) 31
A (%) 22
Z (%) 14
Hardness HBW 313

1.2743 shape and dimensions

1.2743 Round bar: 1mm-800mm
1.2743 Square bar: 10mm * 10mm-600mm *600mm
1.2743 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
1.2743 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
1.2743 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
1.2743 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes