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China GB AlTi5B1A 铝中间合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AlTi5B1A / AlTi5B1A
Category Grade Standard Region/Area Standard Content
Metals AlTi5B1A GB/T 27677 China 铝中间合金

Chemical composition(mass fraction)(wt.%) of the AlTi5B1A

Element Min Max Similar
Al - - -
Total Others - 0.1000 -
Others Total - 0.0300 -
V - 0.0500 -
B 0.9000 1.1000 -
Ti 4.8000 5.2000 -
Fe - 0.2000 -
Si - 0.1500 -

Mechanical Properties of steel grade AlTi5B1A

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)
158 (≥) 979 (≥) 23 12 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade AlTi5B1A

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
41 - -     0.12 -  
735 797 - 42.3 323   -  
856 - 23 14.2   324 413

Heat Treatment of steel grade AlTi5B1A

Heat treated : 1854°C - 1348°C

Technological Curves of steel grade AlTi5B1A

Cross Reference Table (Equivalent Grade) of AlTi5B1A

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