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GBT 18CrNiMnMoA

18CrNiMnMoA


18CrNiMnMoA material is China structural steel and alloy steel.

Chemical composition of 18CrNiMnMoA, 18CrNiMnMoA mechanical properties, 18CrNiMnMoA datasheet, 18CrNiMnMoA equivalent grade, Heat treatment and temperature process of 18CrNiMnMoA.


18CrNiMnMoA property sheet

18CrNiMnMoA Spec.

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Chemical Composition of 18CrNiMnMoA

C 0.15-0.21
Si 0.17-0.37
Mn 1.10-1.40
Cr 1.00-1.30
Ni 1.00-1.30
Mo 0.20-0.30

Mechanical Properties of 18CrNiMnMoA

Rp0.2 (MPa) 978 (≥)
Rm (MPa) 488 (≥)
AKV (J) 24
A (%) 23
Z (%) 33
Hardness HBW 334

18CrNiMnMoA shape and dimensions

18CrNiMnMoA Round bar: 1mm-800mm
18CrNiMnMoA Square bar: 10mm * 10mm-600mm *600mm
18CrNiMnMoA Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
18CrNiMnMoA Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
18CrNiMnMoA Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
18CrNiMnMoA Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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