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Properties and price of 3003 h14 aluminum coil

December 2, 2019

3003 H14 aluminum coil is an aluminum coil of 3003 grade and h14 state. H indicates the cold working hardening state, and the following numbers indicate the different degrees and types of cold working hardening. H1 represents the pure work hardening state. It is the last cold rolled product. Without additional heat treatment, the h1* aluminum coil has a relatively high hardness and strength and a small tensile strength. H2 indicates work hardening and incomplete annealing. The last step of the product is heat treatment. As a result, the processed product has low hardness and high tensile strength. While the strength of H14 is between H11 (low) and H18(high). Similarly, the strength of H24 is between H21(low) and H28(high).

3003 h14 aluminum coil

Properties of 3003 h14 aluminum coil

The aluminum coil 3003 h14 is an AL-Mn series alloy, which is the most widely used type of rust-proof aluminum. The strength of this alloy is not high (slightly higher than industrial pure aluminum) and cannot be strengthened by heat treatment. Therefore, cold working method is used to improve its mechanics. 3003 aluminum coil has a high plasticity in the annealed state, good plasticity in semi-cold hardening, low plasticity in cold hardening, good corrosion resistance, good weldability, and poor machinability. Uses are mainly used for low-load parts that require high plasticity and good weldability, such as fuel tanks, gasoline or lubricating oil pipes, various liquid containers and other small-load parts made by deep drawing, that work in liquid or gaseous media.

The tensile strength of aluminum coil 3003 h14 is more than 140MPa, and H24 is 240MPa. The tensile strength of 3003 is 145-195, and the hardness of H14 is 120% of H24. THE long-term use temperature for 3003 h14 aluminum coil is about 250 degrees, and the HDT is about 143 degrees Celsius. It maintains excellent mechanical properties at high temperatures, wear resistance, corrosion resistance, high purity, and machining.

Price of 3003 h14 aluminum coil

The price of 3003 aluminum coil of any state is not stable. It fluctuates with aluminium ingot price every day, and moreover, it has something to do with thickness and width of the coil. If you need color coated surface, it would be more complicated. Therefore, welcome to send details and your contact ways to us, and we will send you price accordingly!

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