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UNE P420QH

P420QH


P420QH material is Spain structural alloy steel.

Chemical composition of P420QH, P420QH mechanical properties, P420QH datasheet, P420QH equivalent grade, Heat treatment and temperature process of P420QH.


P420QH property sheet

P420QH Spec.

Related Materials

Chemical Composition of P420QH

C 0.20
Si 0. 10—0. 60
Mn 1.00—1.70
P 0. 025
S 0.015
Cr 0. 30
Ni <1.00
Mo 0.10
V <0.201
Cu <0.20

Mechanical Properties of P420QH

Rp0.2 (MPa) 252 (≥)
Rm (MPa) 828 (≥)
AKV (J) 24
A (%) 41
Z (%) 31
Hardness HBW 213

P420QH shape and dimensions

P420QH Round bar: 1mm-800mm
P420QH Square bar: 10mm * 10mm-600mm *600mm
P420QH Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
P420QH Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
P420QH Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
P420QH Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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