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9Cr18


9Cr18 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 4240 (1993) Stainless steel wires GB GB/T 4356 (2002) Stainless steel wire rods Stainless steel bars.

Chemical composition of 9Cr18, 9Cr18 mechanical properties, 9Cr18 datasheet, 9Cr18 equivalent grade, Heat treatment and temperature process of 9Cr18.


9Cr18 property sheet

9Cr18 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 4240 (1993)
Stainless steel wires
GB GB/T 4356 (2002)
Stainless steel wire rods

Related Materials

9Cr18
9Cr18Mo
9Cr18MoV

Chemical Composition of 9Cr18

C: 0.90 1.00
Si: Max 0.80
Mn: Max 0.80
P: Max 0.035
S: Max 0.030
Ni: Max 0.60
Cr: 17.00 19.00
Mo: Max 0.75

Mechanical Properties of 9Cr18

Rp0.2 (MPa) 336 (≥)
Rm (MPa) 516 (≥)
AKV (J) 23
A (%) 22
Z (%) 44
Hardness HBW 314

9Cr18 shape and dimensions

9Cr18 Round bar: 1mm-800mm
9Cr18 Square bar: 10mm * 10mm-600mm *600mm
9Cr18 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
9Cr18 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
9Cr18 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
9Cr18 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

9Cr18 Relevant products

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