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AM-X 30 CrNi 20 10

Spain UNE AM-X30CrNi2010 Refractory cast steel and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals AM-X 30 CrNi 20 10 UNE 36258 Spain Refractory cast steel

Chemical composition(mass fraction)(wt.%) of the AM-X 30 CrNi 20 10

Element Min Max Similar
Si - 2.0000 -
S - 0.0400 -
P - 0.0400 -
Ni 8.0000 12.0000 -
Mo - 0.5000 -
Mn - 2.0000 -
Cr 18.0000 23.0000 -
C 0.2000 0.4000 -

Mechanical Properties of steel grade AM-X 30 CrNi 20 10

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)
123 (≥) 229 (≥) 23 41 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade AM-X 30 CrNi 20 10

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 - -     0.32 -  
383 362 - 22.3 443   -  
592 - 12 31.2   111 123

Heat Treatment of steel grade AM-X 30 CrNi 20 10

Heat treated : 1529°C - 1891°C

Technological Curves of steel grade AM-X 30 CrNi 20 10

Cross Reference Table (Equivalent Grade) of AM-X 30 CrNi 20 10

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