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Global 企业标准 MARVALM1 Aubert & Duval and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: MARVALM1 / MARVALM1
Category Grade Standard Region/Area Standard Content
Metals MARVALM1 -- Global Aubert & Duval

Chemical composition(mass fraction)(wt.%) of the MARVALM1

Element Min Max Similar
Ti - - 0.5000
Ni - - 18.0000
Mo - - 5.0000
Co - - 8.0000
C - 0.0300 -

Mechanical Properties of steel grade MARVALM1

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)
693 (≥) 494 (≥) 43 33 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade MARVALM1

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
34 - -     0.33 -  
657 282 - 41.3 221   -  
899 - 24 23.2   131 433

Heat Treatment of steel grade MARVALM1

Heat treated : 1659°C - 1738°C

Technological Curves of steel grade MARVALM1

Cross Reference Table (Equivalent Grade) of MARVALM1

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