Available 24/7 at contact@steel-grades.com

W209 Standard

Description

USA SAE SAE J 437 (1970), SAE J 438 (1970), W209 Standard Tool Die Steels Tool and die steels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Die Steels: W209 Standard
Category Class Grade Standard Country Application
Steel GradesTool Die Steels W209 Standard SAE USA Tool and die steels

Chemical composition(mass fraction)(wt.%) of the W209 Standard

C Si Mn Cr V
0.85 -0.95 ≤0.35 ≤0.35 ≤0.15 0.15 -0.35

Mechanical Properties of steel grade W209 Standard

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
839 (≥) 926 (≥) 42 31 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade W209 Standard

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
12 - -     0.23 -  
848 658 - 42.3 234   -  
816 - 33 42.2   133 141

Heat Treatment of steel grade W209 Standard

Heat treated : 1982°C - 1519°C

Technological Curves of steel grade W209 Standard

Cross Reference Table (Equivalent Grade) of W209 Standard

Relevant standard of W209 Standard

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

Available Suppliers

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com
  • Do you supply this W209 Standard?
  • List your company on S&G now? Join
  • Non-paying users only
Top