T: +86-182-2202-9592
E: yuantai@yuantai-steel.com
E: yuantai@yuantai-steel.com
No.1 Science and Technology Road, DaQiuZhuang Industrial Zone, Jinghai, Tianjin, China 301606
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Product Details:
Product name | Heated Steel JIS G3323 China |
Standard | EN10324, JIS G 3323-2012, ASTM A 1046, etc. |
Material thickness | 0.25~4.0mm |
Material width | 550~960mm |
Coating weight | 20g/m2~400g/m2 |
The content of aluminum and magnesium are 2 kinds of combinations, which are low aluminum and low magnesium medium aluminum and medium magnesium, that is, 1.5 magnesium 2 aluminum, 3 magnesium 6 aluminum. Surface treatment can be consulted in detail. | |
Delivery | 7-30 days |
Payment Method | TT/LC |
Port | Tianjin Xingang Port |
Heated Steel JIS G3323 China adds a certain amount of Al and Mg to the existing hot-dip galvanized coating. It is an alloy metal with excellent comprehensive properties.
Red rust will appear on the exposed parts of Zn-al-mg Steel Coil in the early stages of corrosion. As the corrosion time increases, the red and green areas increase. Membrane "white rust" is a dense protective layer generated on the bracket that can self-repair.
The coating film undergoes a chemical reaction in the air. Magnesium ions first generate magnesium hydroxide, and then magnesium hydroxide absorbs carbon dioxide to generate magnesium carbonate. This substance has a buffering effect on the PH value and reduces the speed at which zinc dissolves in water. Anodic area and oxidation prevention. The formation of zinc and magnesium promotes the formation of dense corrosion products, reduces the diffusivity of oxygen, and reduces the reduction rate of oxygen in the cathode region. Magnesium ions and oxygen ions undergo a redox reaction, and the "white rust" protective layer generated on the bracket is automatically repaired. Therefore, for cutting, punching and sectioning of damaged coating films, the magnesium ion redox reaction is transferred to the damaged part of the coating film to generate a dense magnesium carbonate protective film, which causes damage to the cutting edges, welding parts and severe deformation of the steel plate. parts provide better protection.
Heated Steel JIS G3323 China has the following advantages:
1. The processing is simple, using direct cutting, and different molds can be used to easily obtain profile products of different shapes through the extrusion process, such as making photovoltaic brackets, automobile stamping shells, etc.
2. Corrosion resistance. The corrosion resistance is more than 20 times that of hot dip galvanizing.
3. Resist natural corrosion: Aluminum placed in the air can form a dense aluminum oxide protective layer on the surface. This protective layer can prevent further oxidation of aluminum materials.
4. Anti-galvanic corrosion: When the steel bracket is in contact with the aluminum photovoltaic panel frame, the aluminum photovoltaic panel frame is prone to galvanic corrosion, but the aluminum bracket avoids this phenomenon.
5. Balanced voltage: Aluminum has excellent electrical conductivity, so it can better conduct weak currents generated by various reasons in the photovoltaic bracket system.
Product Details:
Product name | Heated Steel JIS G3323 China |
Standard | EN10324, JIS G 3323-2012, ASTM A 1046, etc. |
Material thickness | 0.25~4.0mm |
Material width | 550~960mm |
Coating weight | 20g/m2~400g/m2 |
The content of aluminum and magnesium are 2 kinds of combinations, which are low aluminum and low magnesium medium aluminum and medium magnesium, that is, 1.5 magnesium 2 aluminum, 3 magnesium 6 aluminum. Surface treatment can be consulted in detail. | |
Delivery | 7-30 days |
Payment Method | TT/LC |
Port | Tianjin Xingang Port |
Heated Steel JIS G3323 China adds a certain amount of Al and Mg to the existing hot-dip galvanized coating. It is an alloy metal with excellent comprehensive properties.
Red rust will appear on the exposed parts of Zn-al-mg Steel Coil in the early stages of corrosion. As the corrosion time increases, the red and green areas increase. Membrane "white rust" is a dense protective layer generated on the bracket that can self-repair.
The coating film undergoes a chemical reaction in the air. Magnesium ions first generate magnesium hydroxide, and then magnesium hydroxide absorbs carbon dioxide to generate magnesium carbonate. This substance has a buffering effect on the PH value and reduces the speed at which zinc dissolves in water. Anodic area and oxidation prevention. The formation of zinc and magnesium promotes the formation of dense corrosion products, reduces the diffusivity of oxygen, and reduces the reduction rate of oxygen in the cathode region. Magnesium ions and oxygen ions undergo a redox reaction, and the "white rust" protective layer generated on the bracket is automatically repaired. Therefore, for cutting, punching and sectioning of damaged coating films, the magnesium ion redox reaction is transferred to the damaged part of the coating film to generate a dense magnesium carbonate protective film, which causes damage to the cutting edges, welding parts and severe deformation of the steel plate. parts provide better protection.
Heated Steel JIS G3323 China has the following advantages:
1. The processing is simple, using direct cutting, and different molds can be used to easily obtain profile products of different shapes through the extrusion process, such as making photovoltaic brackets, automobile stamping shells, etc.
2. Corrosion resistance. The corrosion resistance is more than 20 times that of hot dip galvanizing.
3. Resist natural corrosion: Aluminum placed in the air can form a dense aluminum oxide protective layer on the surface. This protective layer can prevent further oxidation of aluminum materials.
4. Anti-galvanic corrosion: When the steel bracket is in contact with the aluminum photovoltaic panel frame, the aluminum photovoltaic panel frame is prone to galvanic corrosion, but the aluminum bracket avoids this phenomenon.
5. Balanced voltage: Aluminum has excellent electrical conductivity, so it can better conduct weak currents generated by various reasons in the photovoltaic bracket system.
