High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

1040


1040 material is Australia Structural steel.

Chemical composition of 1040, 1040 mechanical properties, 1040 datasheet, 1040 equivalent grade, Heat treatment and temperature process of 1040.


1040 property sheet

1040 Spec.

Chemical Composition of 1040

C 0.37-0.44
Si 0.10-0.35
Mn 0.60-0.90
P 0.040
S 0.040

Mechanical Properties of 1040

Rp0.2 (MPa) 189 (≥)
Rm (MPa) 254 (≥)
AKV (J) 11
A (%) 11
Z (%) 41
Hardness HBW 144

1040 shape and dimensions

1040 Round bar: 1mm-800mm
1040 Square bar: 10mm * 10mm-600mm *600mm
1040 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
1040 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
1040 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
1040 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes