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Brazil NBR 1070 Aluminium and aluminium alloys —Chemical composition and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1070 / 1070
Category Grade Standard Region/Area Standard Content
Metals 1070 ABNT NBR ISO 209 Brazil Aluminium and aluminium alloys —Chemical composition

Chemical composition(mass fraction)(wt.%) of the 1070

Element Min Max Similar

Mechanical Properties of steel grade 1070

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)
539 (≥) 867 (≥) 24 44 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade 1070

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
43 - -     0.34 -  
529 393 - 43.3 433   -  
439 - 33 42.2   113 144

Heat Treatment of steel grade 1070

Heat treated : 1116°C - 1666°C

Technological Curves of steel grade 1070

Cross Reference Table (Equivalent Grade) of 1070

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