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SAE W4

W4


W4 material is SAE SAE J 437 (1970) Selection and heat treatment of tool and die steels SAE SAE J 438 (1970) Tool and die steels Tool and die steels.

Chemical composition of W4, W4 mechanical properties, W4 datasheet, W4 equivalent grade, Heat treatment and temperature process of W4.

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W4 property sheet

W4 Spec.

SAE SAE J 437 (1970)
Selection and heat treatment of tool and die steels
SAE SAE J 438 (1970)
Tool and die steels

Related Materials

W4
120W4
100MnCrW4

Chemical Composition of W4

C: 0.80 1.20
Si: 0.10 0.40
Mn: 0.10 0.40
Cr: 0.15 0.30
V: Max Min

Mechanical Properties of W4

Rp0.2 (MPa) 881 (≥)
Rm (MPa) 166 (≥)
AKV (J) 34
A (%) 32
Z (%) 44
Hardness HBW 342

W4 shape and dimensions

W4 Round bar: 1mm-800mm
W4 Square bar: 10mm * 10mm-600mm *600mm
W4 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
W4 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
W4 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
W4 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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