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GBT A73204

A73204


A73204 material is China structural steel and alloy steel.

Chemical composition of A73204, A73204 mechanical properties, A73204 datasheet, A73204 equivalent grade, Heat treatment and temperature process of A73204.


A73204 property sheet

A73204 Spec.

Related Materials

Chemical Composition of A73204

C 0.19-0.24
Si Max 0.30
Mn 1.20-1.60
P 0.035
S 0.035
Cr —
V 0.07-0.12
B 0.0005-0.0035
Al 0.02

Mechanical Properties of A73204

Rp0.2 (MPa) 666 (≥)
Rm (MPa) 788 (≥)
AKV (J) 41
A (%) 24
Z (%) 31
Hardness HBW 411

A73204 shape and dimensions

A73204 Round bar: 1mm-800mm
A73204 Square bar: 10mm * 10mm-600mm *600mm
A73204 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A73204 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A73204 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A73204 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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