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UNE 20MnB5

20MnB5


20MnB5 material is Spain structural alloy steel.

Chemical composition of 20MnB5, 20MnB5 mechanical properties, 20MnB5 datasheet, 20MnB5 equivalent grade, Heat treatment and temperature process of 20MnB5.


20MnB5 property sheet

20MnB5 Spec.

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Chemical Composition of 20MnB5

C 0.17-0.23
Si 0.4
Mn 1.10-1.40
P 0.035
S 0.04
B 0.0008-0.0050

Mechanical Properties of 20MnB5

Rp0.2 (MPa) 631 (≥)
Rm (MPa) 832 (≥)
AKV (J) 11
A (%) 31
Z (%) 24
Hardness HBW 223

20MnB5 shape and dimensions

20MnB5 Round bar: 1mm-800mm
20MnB5 Square bar: 10mm * 10mm-600mm *600mm
20MnB5 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
20MnB5 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
20MnB5 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
20MnB5 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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