Chemical composition of 5052 aluminum plate
Al :reminder
Si: ≤0.25
Cu :≤0.10
Mg:2.2~2.8
Zn:≤0.10
Mn:≤0.10
Cr:0.15~0.35
Fe: ≤0.40
each:≤0.05;total:≤0.15
Performance of 5052 aluminum plate:
⑴Forming performance
①The alloy has good hot process plasticity. The forging and die forging temperature is 420~475°C, and the thermal deformation with a deformation rate of 80% is performed within this temperature range.
②The cold stamping performance is related to the alloy state. The cold stamping performance in the annealed (O) state is good, followed by the H32 and H34 state, and the H36/H38 state is not good.
⑵Welding performance
①The alloy has good performance in gas welding, arc welding, resistance welding, spot welding, and seam welding. Crystal cracks tend to appear during two argon arc welding. The brazing performance is still good, but the soft brazing performance is poor.
②The strength and plasticity of the weld are high, and the strength of the weld is 90%-95% of the strength of the base metal. However, the airtightness of the weld is not high. It is recommended to use 5A03 alloy as the solder, which can improve its airtightness and eliminate the tendency of cracks.
⑶Machining performance
The cutting performance of the alloy in the annealed state is not good, but it is improved in the cold hardened state.
The Specifications of 1100 Aluminium Plate
Thickness: 6 mm-200mm
Width: 200 mm-2250 mm
Length: Coil or as required
Temper: H14, H16, H18, H22, H24, O temper