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1021


1021 material is Australia Structural steel.

Chemical composition of 1021, 1021 mechanical properties, 1021 datasheet, 1021 equivalent grade, Heat treatment and temperature process of 1021.


1021 property sheet

1021 Spec.

Related Materials

Chemical Composition of 1021

C 0.15-0.23
Si 0.10-0.35
Mn 0.60-0.90
P 0.04
S 0.04

Mechanical Properties of 1021

Rp0.2 (MPa) 289 (≥)
Rm (MPa) 323 (≥)
AKV (J) 11
A (%) 24
Z (%) 34
Hardness HBW 413

1021 shape and dimensions

1021 Round bar: 1mm-800mm
1021 Square bar: 10mm * 10mm-600mm *600mm
1021 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
1021 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
1021 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
1021 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes