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W310 Special


W310 Special 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 W310 Special, W310 Special mechanical properties, W310 Special datasheet, W310 Special equivalent grade, Heat treatment and temperature process of W310 Special.


W310 Special property sheet

W310 Special 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 W310 Special

C: 0.95 1.10
Si: 0.10 0.40
Mn: 0.10 0.40
Cr: Max Min
V: 0.35 0.50

Mechanical Properties of W310 Special

Rp0.2 (MPa) 571 (≥)
Rm (MPa) 522 (≥)
AKV (J) 44
A (%) 31
Z (%) 33
Hardness HBW 234

W310 Special shape and dimensions

W310 Special Round bar: 1mm-800mm
W310 Special Square bar: 10mm * 10mm-600mm *600mm
W310 Special Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
W310 Special Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
W310 Special Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
W310 Special Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes