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South Africa SANS SANS805 Unwrought tough pitch coppers: Tough pitch high conductivity copper and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SANS805 / SANS 805
Category Grade Standard Region/Area Standard Content
Metals SANS 805 SANS 805 South Africa Unwrought tough pitch coppers: Tough pitch high conductivity copper

Chemical composition(mass fraction)(wt.%) of the SANS 805

Element Min Max Similar
Tot. other - 0.1000 -
Te+Se - 0.0150 -
Sn - 0.0300 -
Sb - 0.0070 -
Pb - 0.0200 -
Others each - 0.0100 -
Ni - 0.1000 -
Fe - 0.0400 -
Cu+Ag 99.7500 - -
Bi - 0.0050 -
As - 0.0140 -

Mechanical Properties of steel grade SANS 805

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)
533 (≥) 466 (≥) 42 32 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade SANS 805

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 - -     0.34 -  
594 481 - 22.3 314   -  
421 - 22 41.2   123 431

Heat Treatment of steel grade SANS 805

Heat treated : 1827°C - 1529°C

Technological Curves of steel grade SANS 805

Cross Reference Table (Equivalent Grade) of SANS 805

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