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Silvery white, in humid air can form a layer of anti-corrosion metal oxide film, relative density 2.7 g/cm3, melting point 660 °C, SARS 2327 °C, light, good conductivity and thermal conductivity, high reflectivity and oxidation resistance.
Profile category: Aluminum profile, aluminum tube, aluminum bar, etc.
Plate category: Aluminum Plate, aluminum foil, aluminum strip (Roll)
Casting category: aluminum casting, aluminum particles
F [ free working state ] is applicable to the aluminum alloy products which have no special requirements for working hardening and heat treatment during the forming process, and the mechanical properties of the products in this state are not specified.
O [ annealing state ] applies to the lowest strength of processed products obtained by complete annealing.
H [ work-hardening state ] is used to improve the strength of products by work-hardening, after work-hardening can be (or not) through the strength reduction of the additional heat treatment. The code name must have two or three digits at the root.
W [ solid solution heat treatment state ] is an unstable state, which is only suitable for alloys which are naturally aged at room temperature after solid solution heat treatment.
T [ heat-treated state ](different from F, O, H) applies to heat-treated products that have been (or have not been) worked to a stable state. The T code must be followed by one or more digits in Arabic.
Let CAISC (China Aluminium Industry Supply Chain (Tianjin) Co.,Lt) Know About Your Demand For Aluminium Products And Request A Quote Online.
