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GOST 12X18H12T

12X18H12T


12X18H12T material is Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition.

Chemical composition of 12X18H12T, 12X18H12T mechanical properties, 12X18H12T datasheet, 12X18H12T equivalent grade, Heat treatment and temperature process of 12X18H12T.


12X18H12T property sheet

12X18H12T Spec.

Related Materials

12X18H12T

Chemical Composition of 12X18H12T

C: Max 0.12
Si: Max 0.80
Mn: Max 2.00
P: Max 0.035
S: Max 0.020
Cr: 17.00 19.00
Ni: 11.00 13.00
Mo: Max 0.30
W: Max 0.20
Ti: 5×C 0.70

Mechanical Properties of 12X18H12T

Rp0.2 (MPa) 836 (≥)
Rm (MPa) 797 (≥)
AKV (J) 14
A (%) 23
Z (%) 31
Hardness HBW 422

12X18H12T shape and dimensions

12X18H12T Round bar: 1mm-800mm
12X18H12T Square bar: 10mm * 10mm-600mm *600mm
12X18H12T Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
12X18H12T Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
12X18H12T Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
12X18H12T Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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