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GBT ML20MnVB

ML20MnVB


ML20MnVB material is China structural steel and alloy steel.

Chemical composition of ML20MnVB, ML20MnVB mechanical properties, ML20MnVB datasheet, ML20MnVB equivalent grade, Heat treatment and temperature process of ML20MnVB.


ML20MnVB property sheet

ML20MnVB Spec.

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Chemical Composition of ML20MnVB

C 0.19-0.24
Si Max 0.30
Mn 1.20-1.60
P 0.035
S 0.035
Cr —
V 0.07-0.12
B 0.0005-0.0035
Al 0.02

Mechanical Properties of ML20MnVB

Rp0.2 (MPa) 595 (≥)
Rm (MPa) 366 (≥)
AKV (J) 43
A (%) 41
Z (%) 24
Hardness HBW 222

ML20MnVB shape and dimensions

ML20MnVB Round bar: 1mm-800mm
ML20MnVB Square bar: 10mm * 10mm-600mm *600mm
ML20MnVB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
ML20MnVB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
ML20MnVB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
ML20MnVB Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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