Introduction of Song Dynasty Aluminum Materials (Professional aluminum alloy manufacturer and distributor)
Features of Song Dynasty Aluminum Alloy Round Rods
Good formability and weldability.
High strength.
Good usability and excellent interface features.
Easy to process and easy to coat.
Good corrosion resistance and oxidation resistance.
Main uses
Aviation fixtures, trucks, tower buildings, ships, pipelines and other construction applications requiring strength, weldability and corrosion resistance. Such as aircraft parts, camera lenses, couplers, ship accessories and hardware, electronic accessories and connectors, decorative or various hardware, hinge heads, magnetic heads, brake pistons, hydraulic pistons, electrical accessories, valves and valve parts.
Chemical composition of aluminum
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Mechanical properties Tensile strength conditions Yield strength elongation ()
Note The longitudinal mechanical properties of the profile at room temperature, the sample size, all thicknesses
The heat treatment process should be
The characteristics of the smelting alloy are that it contains refractory metal, and the smelting temperature should be controlled at ℃. Stir evenly for more than two times before sampling to ensure that the metal is completely melted, the temperature is accurate, and the composition is uniform. After stirring, take a sample from the middle of the depth of the aluminum liquid and from both sides of the furnace for analysis. Once the analysis is qualified, the sample can be converted into a furnace.
After the purification and casting melt is transferred to the static furnace, nitrogen and refining agent are used for powder spraying and jet refining. The refining temperature is ℃ and the time is minutes. After refining, it is left to stand for minutes. Through this process, gas, slag is removed, and the melt is purified. During casting, there are two filtering devices between the casting mold and the furnace mouth. There is a foam ceramic filter plate at the furnace mouth for filtration. Before casting, filter with mesh glass fiber cloth to fully filter out oxides and slag inclusions in the melt. The casting temperature of alloy aluminum plates is relatively high (compared to the normal process of aluminum plates), the casting speed is relatively low, and the water flow is relatively large. The above processes need to be strictly controlled and cannot exceed the range, otherwise it will easily lead to casting failure.
Complete specifications
Aluminum sheet*or or
Aluminum plate*or or (special specifications can be ordered)
Aluminum rod (length is less than 1, free of charge for customers to cut)
Aluminum tubes Aluminum tube specifications are not limited
Square rods, square~square
Aluminum rows are wide to wide, thick to varying
Features: Complete product specifications, favorable prices, intact packaging, good straightness, and stock quantity Large, material certificates and reports can be provided, and specifications can be customized. Welcome to call us and we will serve you sincerely.
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