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Brazil NBR H2017 Aluminium hardners - Chemical composition and color code and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H2017 / H2017
Category Grade Standard Region/Area Standard Content
Metals H2017 ABNT NBR 14330 Brazil Aluminium hardners - Chemical composition and color code

Chemical composition(mass fraction)(wt.%) of the H2017

Element Min Max Similar
Sr 9.0000 11.0000 -
Si - 0.2000 -
Ti 0.9000 1.2000 -
Ca - 0.0200 -
B 0.1500 0.2500 -
Al - - -
Fe - 0.3000 -
Others each - 0.0500 -
Others total - 0.1500 -

Mechanical Properties of steel grade H2017

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)
753 (≥) 233 (≥) 41 24 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade H2017

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
44 - -     0.41 -  
892 333 - 42.3 134   -  
727 - 44 42.2   212 144

Heat Treatment of steel grade H2017

Heat treated : 1766°C - 1478°C

Technological Curves of steel grade H2017

Cross Reference Table (Equivalent Grade) of H2017

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