Current Category: CN-YS - Non-ferrous metals
This document is applicable to the production of high-purity aluminum ingots using refined aluminum with an aluminum content of not less than 99.996% as the raw material.
This document is applicable to deep-drawn aluminum and aluminum alloy plates, strips, and other products used in heat dissipation fins, industrial appliances, industrial containers, housings, heat shields, brakes, and other applications.
This document is applicable to aluminum alloy fin foil and brazing foil used in brazed heat exchangers.
This document is applicable to the hot extrusion of magnesium alloy seamless round tubes, square tubes, flat tubes, hexagonal tubes, and octagonal tubes
This document is applicable to the measurement of the technical parameters of pre-baked anode aluminum electrolytic cells
This document is applicable to the determination of the Lc (microcrystalline size) value of calcined petroleum coke used for carbon anodes and prebaked anodes
This document is applicable to the determination of the fracture energy of pre-baked anodes
This document is applicable to the determination of the CO2 reactivity of pre-baked anodes. Other aluminum carbon products can be used as reference for this purpose
This document is applicable to aluminum-steel transition joints made by explosive welding of aluminum plates and steel plates (with an intermediate layer added, if necessary)
This document is applicable to the determination of the moisture content and the loss on ignition of aluminum fluoride. The range of moisture content determination is 0.10% to 2.00%, and the range of loss on ignition determination is 0.10% to 5.00%.
This document is applicable to the determination of the gas composition in the exhaust gas of the reduction furnace for producing polysilicon by the trichlorohydrogensilicon method
This document is applicable to silver and its alloy brazing rings used for vacuum brazing of components such as stainless steel, nickel and its alloys, copper and its alloys, ceramic materials, etc. in vacuum circuit breakers