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SrPdM 50-30

Russia GOST SrPdM50-30 Silver and silver base alloys. Marks and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SrPdM50-30 / SrPdM 50-30
Category Grade Standard Region/Area Standard Content
Metals SrPdM 50-30 GOST 6836 Russia Silver and silver base alloys. Marks

Chemical composition(mass fraction)(wt.%) of the SrPdM 50-30

Element Min Max Similar

Mechanical Properties of steel grade SrPdM 50-30

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)
688 (≥) 367 (≥) 33 34 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade SrPdM 50-30

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
14 - -     0.12 -  
154 838 - 11.3 224   -  
978 - 11 24.2   142 214

Heat Treatment of steel grade SrPdM 50-30

Heat treated : 1173°C - 1963°C

Technological Curves of steel grade SrPdM 50-30

Cross Reference Table (Equivalent Grade) of SrPdM 50-30

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