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1.2721


1.2721 material is Alloyed NiCr steel.

Chemical composition of 1.2721, 1.2721 mechanical properties, 1.2721 datasheet, 1.2721 equivalent grade, Heat treatment and temperature process of 1.2721.


1.2721 property sheet

1.2721 Spec.

Related Materials

1.2721

Chemical Composition of 1.2721

C: 0.45 0.55
Si: 0.15 0.35
Mn: 0.40 0.60
P: Max 0.035
S: Max 0.035
Cr: 0.90 1.20
Mo: Max Min
V: Max Min
Ni: 3.00 3.50

Mechanical Properties of 1.2721

Rp0.2 (MPa) 681 (≥)
Rm (MPa) 947 (≥)
AKV (J) 42
A (%) 14
Z (%) 31
Hardness HBW 134

1.2721 shape and dimensions

1.2721 Round bar: 1mm-800mm
1.2721 Square bar: 10mm * 10mm-600mm *600mm
1.2721 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
1.2721 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
1.2721 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
1.2721 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes