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A686 Type W5

America ASTM A686TypeW5 碳素工具钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A686TypeW5 / A686 Type W5
Category Grade Standard Region/Area Standard Content
Metals A686 Type W5 ASTM A686 America 碳素工具钢

Chemical composition(mass fraction)(wt.%) of the A686 Type W5

Element Min Max Similar
W - 0.1500 -
Cu - 0.2000 -
V - 0.1000 -
Mo - 0.1000 -
Ni - 0.2000 -
Cr 0.4000 0.6000 -
P - 0.0300 -
S - 0.0300 -
Mn 0.1000 0.4000 -
Si 0.1000 0.4000 -
C 1.0500 1.1500 -
W - 0.1500 -
V - 0.1000 -
Si 0.1000 0.4000 -
S - 0.0300 -
P - 0.0300 -
Ni - 0.2000 -
Mo - 0.1000 -
Mn 0.1000 0.4000 -
Cu - 0.2000 -
Cr 0.4000 0.6000 -
C 1.0500 1.1500 -

Mechanical Properties of steel grade A686 Type W5

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)
521 (≥) 143 (≥) 34 31 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade A686 Type W5

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
13 - -     0.32 -  
675 898 - 41.3 111   -  
875 - 34 24.2   424 334

Heat Treatment of steel grade A686 Type W5

Heat treated : 1738°C - 1936°C

Technological Curves of steel grade A686 Type W5

Cross Reference Table (Equivalent Grade) of A686 Type W5

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