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ГОСТ 20X17H2

20X17H2


20X17H2 material is Martensite Heat-Resistant Steel.

Chemical composition of 20X17H2, 20X17H2 mechanical properties, 20X17H2 datasheet, 20X17H2 equivalent grade, Heat treatment and temperature process of 20X17H2.


20X17H2 property sheet

20X17H2 Spec.

Related Materials

20X17H2

Chemical Composition of 20X17H2

C 0.17-0.25
Si Max 0.80
Mn Max 0.80
P Max 0.035
S Max 0.025
Cr 16.0-18.0
Ni 1.50-2.50
Mo Max 0.30
W Max 0.20
Ti Max 0.20

Mechanical Properties of 20X17H2

Rp0.2 (MPa) 113 (≥)
Rm (MPa) 469 (≥)
AKV (J) 44
A (%) 42
Z (%) 41
Hardness HBW 243

20X17H2 shape and dimensions

20X17H2 Round bar: 1mm-800mm
20X17H2 Square bar: 10mm * 10mm-600mm *600mm
20X17H2 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
20X17H2 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
20X17H2 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
20X17H2 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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