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W1-A material is SAE ASTM A686-1999 Carbon tool steel Carbon tool steel.

Chemical composition of W1-A, W1-A mechanical properties, W1-A datasheet, W1-A equivalent grade, Heat treatment and temperature process of W1-A.

W1-A property sheet

W1-A Spec.

SAE ASTM A686-1999
Carbon tool steel

Related Materials


Chemical Composition of W1-A

C: 0.80 0.90
Si: 0.10 0.40
Mn: 0.10 0.40
P: Max 0.030
S: Max 0.030
Cr: Max 0.15
V: Max 0.10
Ni: Max 0.20
Cu: Max 0.20
W: Max 0.15
Mo: Max 0.10

Mechanical Properties of W1-A

Rp0.2 (MPa) 332 (≥)
Rm (MPa) 461 (≥)
AKV (J) 11
A (%) 41
Z (%) 22
Hardness HBW 423

W1-A shape and dimensions

W1-A Round bar: 1mm-800mm
W1-A Square bar: 10mm * 10mm-600mm *600mm
W1-A Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
W1-A Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
W1-A Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
W1-A Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes