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UNE 37Cr4

37Cr4


37Cr4 material is Spain structural alloy steel.

Chemical composition of 37Cr4, 37Cr4 mechanical properties, 37Cr4 datasheet, 37Cr4 equivalent grade, Heat treatment and temperature process of 37Cr4.


37Cr4 property sheet

37Cr4 Spec.

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Chemical Composition of 37Cr4

C 0.34-0.41
Si 0.4
Mn 0.60-0.90
P 0.035
S 0.035
Cr 0.90-1.20

Mechanical Properties of 37Cr4

Rp0.2 (MPa) 526 (≥)
Rm (MPa) 987 (≥)
AKV (J) 23
A (%) 31
Z (%) 31
Hardness HBW 442

37Cr4 shape and dimensions

37Cr4 Round bar: 1mm-800mm
37Cr4 Square bar: 10mm * 10mm-600mm *600mm
37Cr4 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
37Cr4 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
37Cr4 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
37Cr4 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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