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China YS RMo1 钼及钼合金加工产品牌号及化学成分 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: RMo1 / RMo1
Category Grade Standard Region/Area Standard Content
Metals RMo1 YS/T 660 China 钼及钼合金加工产品牌号及化学成分

Chemical composition(mass fraction)(wt.%) of the RMo1

Element Min Max Similar
O - 0.0050 -
N - 0.0020 -
C - 0.0200 -
Si - 0.0100 -
Ni - 0.0050 -
Mg - 0.0020 -
Fe - 0.0100 -
Ca - 0.0020 -
Al - 0.0020 -
Mo - - -

Mechanical Properties of steel grade RMo1

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)
417 (≥) 869 (≥) 24 14 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade RMo1

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
31 - -     0.21 -  
697 929 - 12.3 411   -  
263 - 44 43.2   213 443

Heat Treatment of steel grade RMo1

Heat treated : 1669°C - 1558°C

Technological Curves of steel grade RMo1

Cross Reference Table (Equivalent Grade) of RMo1

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