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ASTM A3

A3


A3 material is Cold-Work Tool Steel.

Chemical composition of A3, A3 mechanical properties, A3 datasheet, A3 equivalent grade, Heat treatment and temperature process of A3.

  • Tags: A3,

A3 property sheet

A3 Spec.

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NA3
NA32
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NA39
A3

Chemical Composition of A3

C: 1.20 1.30
Si: 0.10 0.50
Mn: 0.40 0.60
P: Max 0.030
S: Max 0.030
Cr: 4.75 5.50
Mo: 0.90 1.40
V: 0.80 1.40
W: Max Min
Ni＋Cu: Max 0.75

Mechanical Properties of A3

Rp0.2 (MPa) 672 (≥)
Rm (MPa) 968 (≥)
AKV (J) 44
A (%) 11
Z (%) 32
Hardness HBW 144

A3 shape and dimensions

A3 Round bar: 1mm-800mm
A3 Square bar: 10mm * 10mm-600mm *600mm
A3 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A3 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A3 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A3 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

A3 Stock

A387 F5 & Grade 5 sheet Coil strip
A387 F5 & Grade 5 Hot Coil stock

A3 Relevant products

A387 F5 / Grade 5 Coil / Sheet

A387 F5 / Grade 5 Coil / Sheet

A387 F5 Grade 5 Coil Sheet
A387 F5 / Grade 5 Coil / Sheet

A387 F5 / Grade 5 Coil / Sheet

A387 F5 Grade 5 Coil Sheet

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