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America UNS Z80910 Continuous galvanizing grade (CGG) alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Z80910 / Z80910
Category Grade Standard Region/Area Standard Content
Metals Z80910 -- America Continuous galvanizing grade (CGG) alloy

Chemical composition(mass fraction)(wt.%) of the Z80910

Element Min Max Similar
Zn - - -
Total Others - 0.0100 -
Pb 0.0100 0.0200 -
Fe - 0.0100 -
Cu - 0.0200 -
Cd - 0.0100 -
Al 0.2200 0.2800 -

Mechanical Properties of steel grade Z80910

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)
549 (≥) 297 (≥) 12 33 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade Z80910

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
22 - -     0.21 -  
658 591 - 43.3 333   -  
631 - 13 42.2   122 131

Heat Treatment of steel grade Z80910

Heat treated : 1432°C - 1523°C

Technological Curves of steel grade Z80910

Cross Reference Table (Equivalent Grade) of Z80910

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