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9Cr18Mo


9Cr18Mo material is GB GB/T 1220 (1992) Stainless steel bars GB GB/T 3086 (2008) Specification for high carbon chromium stainless bearing steels GB GB/T 4356 (2002) Stainless steel wire rods Stainless steel bars.

Chemical composition of 9Cr18Mo, 9Cr18Mo mechanical properties, 9Cr18Mo datasheet, 9Cr18Mo equivalent grade, Heat treatment and temperature process of 9Cr18Mo.


9Cr18Mo property sheet

9Cr18Mo Spec.

GB GB/T 1220 (1992)
Stainless steel bars
GB GB/T 3086 (2008)
Specification for high carbon chromium stainless bearing steels
GB GB/T 4356 (2002)
Stainless steel wire rods

Related Materials

9Cr18Mo
9Cr18MoV

Chemical Composition of 9Cr18Mo

C: 0.95 1.10
Si: Max 0.80
Mn: Max 0.80
P: Max 0.035
S: Max 0.030
Ni: Max 0.60
Cr: 16.00 18.00
Mo: 0.40 0.70

Mechanical Properties of 9Cr18Mo

Rp0.2 (MPa) 175 (≥)
Rm (MPa) 443 (≥)
AKV (J) 32
A (%) 31
Z (%) 44
Hardness HBW 441

9Cr18Mo shape and dimensions

9Cr18Mo Round bar: 1mm-800mm
9Cr18Mo Square bar: 10mm * 10mm-600mm *600mm
9Cr18Mo Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
9Cr18Mo Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
9Cr18Mo Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
9Cr18Mo Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes