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ГОСТ 20X12BHMΦ

20X12BHMΦ


20X12BHMΦ material is Martensite Heat-Resistant Steel.

Chemical composition of 20X12BHMΦ, 20X12BHMΦ mechanical properties, 20X12BHMΦ datasheet, 20X12BHMΦ equivalent grade, Heat treatment and temperature process of 20X12BHMΦ.


20X12BHMΦ property sheet

20X12BHMΦ Spec.

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Chemical Composition of 20X12BHMΦ

C 0.17-0.23
Si Max 0.60
Mn 0.50-0.90
P Max 0.03
S Max 0.025
Cr 10.5-12.5
Ni 0.50-0.90
Mo 0.50-0.70
V 0.15-0.30
W Max 0.20

Mechanical Properties of 20X12BHMΦ

Rp0.2 (MPa) 569 (≥)
Rm (MPa) 819 (≥)
AKV (J) 34
A (%) 31
Z (%) 13
Hardness HBW 424

20X12BHMΦ shape and dimensions

20X12BHMΦ Round bar: 1mm-800mm
20X12BHMΦ Square bar: 10mm * 10mm-600mm *600mm
20X12BHMΦ Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
20X12BHMΦ Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
20X12BHMΦ Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
20X12BHMΦ Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

20X12BHMΦ Relevant products

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