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Brazil NBR H2007 Aluminium hardners - Chemical composition and color code and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H2007 / H2007
Category Grade Standard Region/Area Standard Content
Metals H2007 ABNT NBR 14330 Brazil Aluminium hardners - Chemical composition and color code

Chemical composition(mass fraction)(wt.%) of the H2007

Element Min Max Similar
Sr 9.0000 11.0000 -
P - 0.0100 -
Si - 0.2000 -
Ca - 0.0300 -
Al - - -
Mg - 0.0500 -
Fe - 0.3000 -
Ba - 0.1000 -
Others each - 0.0500 -
Others total - 0.1500 -

Mechanical Properties of steel grade H2007

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)
387 (≥) 116 (≥) 33 34 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade H2007

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
42 - -     0.41 -  
489 438 - 42.3 114   -  
496 - 13 41.2   122 423

Heat Treatment of steel grade H2007

Heat treated : 1711°C - 1798°C

Technological Curves of steel grade H2007

Cross Reference Table (Equivalent Grade) of H2007

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