The 7075 T6 T651 aluminium from Union Aluminium has good machinability. With good machinability and resistence, high strength and hardness, it also being used in the flange of alloy 7075 material. We have water jet cutting machine which used in machining 7075 material to rings or half rings.
The Al alloy 7075 plate structure is steady and the amount of deformation is small. So It widely used in the flange use.

Union Aluminium can supply cutting service. We have water jet cutting machine to cut plate to concentric circles for union joint use. We have automatic aluminum plate sawing machine. Different sizes are available as per the requirement of the clients.

7075 aluminum sheet belongs to Al-Zn-Mg-Cu superduralumin, which is a cold-treated forging alloy with high strength and hardness, far better than soft steel. Due to the fine grain structure inside 7075 aluminum alloy, it has excellent deep drilling performance, enhanced wear resistance of tools, good mechanical properties and anode reaction.

3003 aluminium sheet is a typical Al-Mn antirust aluminium alloy. The addition of the alloy component Mn increases the strength slightly while maintaining the excellent workability and corrosion resistance of pure aluminium.

6061 aluminium sheet/plate is a high-quality alloy product produced by heat treatment and pre-stretching, the composition of 6061 aluminum alloy is mainly Mg and Si.

5052 aluminium sheet belongs to 5000 series Al-Mg alloy. Also, the 5052 aluminium sheet is the most widely used among rust-proof aluminium.

6082 aluminium sheet/plate is a relatively good alloy aluminium sheet in the 6 series aluminium sheet (Al-Mg-Si).

5083 aluminium sheet is the highest strength and corrosion-resistant even in seawater alloy among practical non-heat-treated alloys. And it is suitable for welding structures.

7050 aluminium sheet is an alloy that has been around for decades and is known for its ability to remain strong over time.

7005 aluminium sheet belongs to Al-Zn-Mg-Cu series super-hard aluminium. It is a cold treated forged alloy with high strength, far superior to mild steel, and higher than 7003 alloy.

Similarly, 2A12 aluminium sheet/plate belongs to 2 series Al-Cu alloy, which mainly contains the alloy component Cu, and belongs to the heat-treated alloy sheet.