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DIN 34 CrAINi 7

34 CrAINi 7


34 CrAINi 7 material is Al-alloyed nitriding steel grade for large cross-sections. Suitable for piston rods, extruders, cylinders, gear wheels,.

Chemical composition of 34 CrAINi 7, 34 CrAINi 7 mechanical properties, 34 CrAINi 7 datasheet, 34 CrAINi 7 equivalent grade, Heat treatment and temperature process of 34 CrAINi 7.


34 CrAINi 7 property sheet

34 CrAINi 7 Spec.

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Chemical Composition of 34 CrAINi 7

C 0.30 – 0.37
Si 0.40
Mn 0.40 – 0.70
P 0.025
S 0.035
Cr 1.50 – 1.80
Ni 0.85 – 1.15
Mo 0.15 – 0.25
Al 0.80 – 1.20

Mechanical Properties of 34 CrAINi 7

Rp0.2 (MPa) 766 (≥)
Rm (MPa) 596 (≥)
AKV (J) 32
A (%) 31
Z (%) 13
Hardness HBW 343

34 CrAINi 7 shape and dimensions

34 CrAINi 7 Round bar: 1mm-800mm
34 CrAINi 7 Square bar: 10mm * 10mm-600mm *600mm
34 CrAINi 7 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
34 CrAINi 7 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
34 CrAINi 7 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
34 CrAINi 7 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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