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38Х2Н2МА


38Х2Н2МА material is GOST GOST 4543 Structural alloy steel bars. Specifications GOST GOST 8479 Structural carbon and alloyed steel forgings. General specification Structural alloy steel bars. Specifications.

Chemical composition of 38Х2Н2МА, 38Х2Н2МА mechanical properties, 38Х2Н2МА datasheet, 38Х2Н2МА equivalent grade, Heat treatment and temperature process of 38Х2Н2МА.


38Х2Н2МА property sheet

38Х2Н2МА Spec.

GOST GOST 4543
Structural alloy steel bars. Specifications
GOST GOST 8479
Structural carbon and alloyed steel forgings. General specification

Related Materials

38Х2Н2МА
38H2N2MA

Chemical Composition of 38Х2Н2МА

C: 0.33 0.40
Si: 0.17 0.37
Mn: 0.25 0.50
Ni: 1.30 1.70
S: Max 0.025
P: Max 0.025
Cr: 1.3 1.7
Mo: 0.20 0.30
Cu: Max 0.30

Mechanical Properties of 38Х2Н2МА

Rp0.2 (MPa) 481 (≥)
Rm (MPa) 144 (≥)
AKV (J) 32
A (%) 12
Z (%) 11
Hardness HBW 231

38Х2Н2МА shape and dimensions

38Х2Н2МА Round bar: 1mm-800mm
38Х2Н2МА Square bar: 10mm * 10mm-600mm *600mm
38Х2Н2МА Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
38Х2Н2МА Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
38Х2Н2МА Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
38Х2Н2МА Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes