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Sweden SS 2140 Cold work tool steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2140 / 2140
Category Grade Standard Region/Area Standard Content
Metals 2140 SS 142140 Sweden Cold work tool steel

Chemical composition(mass fraction)(wt.%) of the 2140

Element Min Max Similar
W 0.4000 0.6000 -
V 0.0500 0.1500 -
Si 0.2000 0.4000 -
S 0.0200 - -
P 0.0300 - -
Mn 1.1000 1.3000 -
Cr 0.4000 0.6000 -
C 0.8500 1.0000 -

Mechanical Properties of steel grade 2140

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)
245 (≥) 188 (≥) 33 23 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade 2140

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
24 - -     0.44 -  
446 363 - 42.3 214   -  
983 - 24 32.2   341 243

Heat Treatment of steel grade 2140

Heat treated : 1474°C - 1335°C

Technological Curves of steel grade 2140

Cross Reference Table (Equivalent Grade) of 2140

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