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UNE 34Cr4

34Cr4


34Cr4 material is Spain structural alloy steel.

Chemical composition of 34Cr4, 34Cr4 mechanical properties, 34Cr4 datasheet, 34Cr4 equivalent grade, Heat treatment and temperature process of 34Cr4.


34Cr4 property sheet

34Cr4 Spec.

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Chemical Composition of 34Cr4

C 0.30-0.37
Si 0.4
Mn 0.60-0.90
P 0.035
S 0.035
Cr 0.90-1.20

Mechanical Properties of 34Cr4

Rp0.2 (MPa) 148 (≥)
Rm (MPa) 464 (≥)
AKV (J) 23
A (%) 21
Z (%) 31
Hardness HBW 334

34Cr4 shape and dimensions

34Cr4 Round bar: 1mm-800mm
34Cr4 Square bar: 10mm * 10mm-600mm *600mm
34Cr4 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
34Cr4 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
34Cr4 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
34Cr4 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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