4017 aluminium coil belongs to 4000 series alloy. It has similar components with 3004 alloy but Si element different. 4017 alloy has higer Si elements contents so has better welding performance.
Aluminum sheet are widely used for aluminum and plastic composite board,aluminum and plastic pipe,and bottle/tank cap,as well as curtain wall board/aluminum curtain board,ceiling board/special-shaped ceiling board,aluminium sheets for cable channel,conmestic packging and electrical manufacture,etc.
We have two large-scale rolling mills with width 2500mm and related machines. Our produce lines and testing machines imported from Germany, we adopt international advanced technique produce aluminium products, which can ensure our quality.
The packaging of our products (eg. weathered corrugated steel, weathering corrugated steel,corten steel columnl,hot rolled stainless steel plate) ensures that they will not be damaged during transport. For export purposes, the usual export packaging is done in wooden crates or crates. All hr sheet metal, plates and coils are marked with a logo (company mark), grade, size and batch number. On request, we can customise the marking on the product,such as spcc cold rolled steel.
1. Excellent Corrosion Resistance
4017 aluminium coil can exhibit excellent corrosion resistance under most environmental conditions, including in air, water (or brine), petrochemistry, and other chemical systems.
2. Highly Reflective
4017 aluminium coil can effectively reflect radiant energy, visible light, radiant heat and radio waves. And the 4017 aluminium coil with anodic oxidation and dark anodic oxidation can be either reflective or absorbent. Therefore, it can be used well in curtain wall structure.
3. Excellent Conductivity
On an equal weight basis, aluminium has nearly twice the conductivity of copper. Therefore, the 4017 aluminium coil with the highest Al content has excellent electrical conductivity of pure aluminium and is often used in the soft connection parts of power batteries.