Sasa Aluminum’s 5083 aluminum plates are commonly used for marine aluminum plates. The most common state is H116. However, in special circumstances, customers purchase H321. Next, the 5083 aluminum plate manufacturers will introduce you to the difference between 5083 aluminum plate H116 and H321. Helped.
1.H116: Aluminum alloy with a magnesium content of not less than 3.0%, the state after anti-corrosion treatment;
2.H321: The state of stabilizing the aluminum alloy with a magnesium content of not less than 3.0% after hardening.
H116: Magnesium content ≥4%, with good mechanical properties and anti-flaking corrosion performance.
H116 has good corrosion resistance, H321 has good corrosion resistance and more stable performance. It has higher hardness and better stability than H116 aluminum plate, and has good anti-corrosion performance after painting. Both marine aluminum plates can be used.
Using fiber laser to weld 5083 aluminum plates, using higher power 5kw and 6kw under penetration conditions, with a speed range of 6m/min~9m/min, can get a more ideal weld.
The above is about the difference between 5083 aluminum plate H116 and H321. If you want to purchase 5083 marine aluminum plate, customers can purchase according to their own needs. If you need 5083 aluminum plate, you can contact us(sasa aluminum).
Post time: Oct-13-2023