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GBT 15F

15F


15F material is China structural steel and alloy steel.

Chemical composition of 15F, 15F mechanical properties, 15F datasheet, 15F equivalent grade, Heat treatment and temperature process of 15F.


15F property sheet

15F Spec.

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Chemical Composition of 15F

C 0.12-0.18
Si Max 0.07
Mn 0.25-0.50
P 0.035
S 0.035
Cr 0.25
Ni 0.3
Cu 0.25

Mechanical Properties of 15F

Rp0.2 (MPa) 527 (≥)
Rm (MPa) 445 (≥)
AKV (J) 33
A (%) 24
Z (%) 41
Hardness HBW 331

15F shape and dimensions

15F Round bar: 1mm-800mm
15F Square bar: 10mm * 10mm-600mm *600mm
15F Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
15F Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
15F Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
15F Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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