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W109 Extra


W109 Extra 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 W109 Extra, W109 Extra mechanical properties, W109 Extra datasheet, W109 Extra equivalent grade, Heat treatment and temperature process of W109 Extra.


W109 Extra property sheet

W109 Extra Spec.

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

Chemical Composition of W109 Extra

C: 0.85 0.95
Si: 0.10 0.40
Mn: 0.10 0.40
Cr: Max Min
V: Max Min

Mechanical Properties of W109 Extra

Rp0.2 (MPa) 979 (≥)
Rm (MPa) 861 (≥)
AKV (J) 14
A (%) 11
Z (%) 44
Hardness HBW 121

W109 Extra shape and dimensions

W109 Extra Round bar: 1mm-800mm
W109 Extra Square bar: 10mm * 10mm-600mm *600mm
W109 Extra Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
W109 Extra Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
W109 Extra Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
W109 Extra Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes