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STAS/SR 20TiMnCr12AT

20TiMnCr12AT


20TiMnCr12AT material is Alloy structural steel.

Chemical composition of 20TiMnCr12AT, 20TiMnCr12AT mechanical properties, 20TiMnCr12AT datasheet, 20TiMnCr12AT equivalent grade, Heat treatment and temperature process of 20TiMnCr12AT.


20TiMnCr12AT property sheet

20TiMnCr12AT Spec.

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Chemical Composition of 20TiMnCr12AT

C 0.17-0.23
Si 0.17-0.37
Mn 0.80- 1.10
P 0.025
S 0.025
Cr 1.00- 1.30
Ni 0.3
Mo Max 0.15
Cu 0.30
Ti 0.030-0.090

Mechanical Properties of 20TiMnCr12AT

Rp0.2 (MPa) 322 (≥)
Rm (MPa) 527 (≥)
AKV (J) 12
A (%) 24
Z (%) 13
Hardness HBW 122

20TiMnCr12AT shape and dimensions

20TiMnCr12AT Round bar: 1mm-800mm
20TiMnCr12AT Square bar: 10mm * 10mm-600mm *600mm
20TiMnCr12AT Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
20TiMnCr12AT Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
20TiMnCr12AT Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
20TiMnCr12AT Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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