Introduction to 3003 Aluminum Plate
3003 aluminum plate belongs to 3XXX aluminum plate and is a commonly used product at present. 3003 aluminum plate is also commonly known as anti-rust aluminum plate. Especially since 3003 aluminum plate contains manganese alloy elements, its anti-rust performance is superior to that of conventional 1-series aluminum plates. At present, 3003 aluminum plates are most widely used in high-speed traffic signs, building signs, high-speed barriers, building shells, etc. The performance of 3003 aluminum plate is superior to that of 1060 aluminum plate, 1100 aluminum plate and other series 1 aluminum plates, especially in terms of hardness. Meanwhile, 3003 aluminum plate has the advantages of good formability, high hardness and rust prevention. This is also one of the reasons why 3003 aluminum plates have a high proportion in the sales and application fields.
Introduction to 3004 Aluminum plate
The 3004 aluminum plate also belongs to the 3XXX series of aluminum plates and has basically the same requirements in all aspects as the 3003 aluminum plate alloy. However, the strength of 3004 aluminum plate is higher than that of 3003 aluminum plate. In terms of corrosion resistance and formability of products, it is relatively good. For the 3004 aluminum plate Al-Mnx series alloy, it features high formability, solubility, corrosion resistance, and good processability. Moreover, it also demonstrates excellent performance in corrosion-resistant devices. This is also one of the important reasons why many project works are gradually discarding 3003 aluminum plates and adopting 3004 aluminum plates.
The differences between 3003 aluminum plate and 3004 aluminum plate
1. The difference in chemical composition between 3003 aluminum plate and 3004 aluminum plate
Chemical composition of 3003 aluminum plate:
Silicon (Si) : 0.60 Iron Fe: 0.70 Copper Cu: 0.05-0.20 Manganese Mn: 1.0-1.5 Zinc: 0.10; Others: 0.05 for each individual; The total is 0.15. Chemical composition of 3004 aluminum plate:
Aluminum Al allowance; Silicon Si: 0.30; Copper Cu: 0.25 Magnesium Mg: 0.8-1.3 Zinc: 0.25 Manganese Mn: 1.0-1.5 Fe: 0.7.
" in 3004 aluminum plate is much higher than that in 3003 aluminum plate. Meanwhile, "" is also the one with the most significant difference in chemical composition between 3003 aluminum plate and 3004 aluminum plate.
2. Performance differences between 3003 aluminum plate and 3004 aluminum plate
The mechanical properties of 3003 aluminum plate are tensile strength σb (MPa) 142-178conditional yield strength σ0.2 (MPa) >=115.
The mechanical properties of 3004 aluminum plate are as follows: tensile strength σb (MPa) : 150 to 285, elongation δ10 (%) : 1 to 16.
By comparison, it is not difficult to see that the performance differences between 3003 aluminum plates and 3004 aluminum plates are quite significant, especially in terms of some qualitative differences in tensile strength.
3. The difference in density between 3003 aluminum plate and 3004 aluminum plate
The density difference between 3003 aluminum plate and 3004 aluminum plate is actually the most slight alloy difference between the two, because both 3003 aluminum plate and 3004 aluminum plate belong to the 3XXX aluminum plate series. Moreover, the alloy composition ratio of 3003 aluminum plate and 3004 aluminum plate is basically the same. However, in terms of performance comparison, 3004 aluminum plate is slightly better than 3003 aluminum plate. But the density of both 3003 aluminum plate and 3004 aluminum plate is 2.71.
