
Unique Advantages | Main Applications | Execution Standards |
1. Lightweight | 1. 3C Products | GB/T 5154 |
2. Excellent heat dissipation | 2. SLR Camera Skeletons | GB/T 5153 |
3. Good electromagnetic shielding performance | 3.Automobile Housings and Brackets | |
4. Good seismic and noise - reduction performance | 4.Aerospace Components | |
5.Good strength - to - weight ratio |
Alloy | Chemical Composition (Mass Fraction) / % | ||||||||||||
Mg | Al | Zn | Mn | Zr | Si | Fe | Cu | Ni | Other Single | Other Total | |||
AZ31B | Minimum | Balance | 2.5 | 0.6 | 0.2 | - | |||||||
Maximum | Balance | 3.5 | 1.4 | 1 | - | 0.04Ca | 0.08 | 0.003 | 0.01 | 0.001 | 0.05 | 0.3 | |
AZ91D | Minimum | Balance | 8.5 | 0.45 | 0.17 | - | 0.0005~ | ||||||
Maximum | Balance | 9.5 | 0.9 | 0.4 | - | 0.0003Be | 0.08 | 0.004 | 0.02 | 0.001 | 0.01 | - | |
ZK61M | Minimum | Balance | 5 | ||||||||||
Maximum | Balance | 0.05 | 6 | 0.1 | 0.9 | 0.01Be | 0.05 | 0.05 | 0.05 | 0.005 | 0.01 | 0.3 |
Room - Temperature Tensile Properties / Minimum Values | ||||||
Grade | Condition | Thickness Range/mm | Tensile Strength (Rm)/MPa | Yield Strength (Rp0.2)/MPa | Elongation after Fracture /% | Remarks |
AZ31B | O | 0.4 - 3mm | 225 | 150 | 12 | Thin Plate |
H112 | 8 - 12.5 mm | 230 | 140 | 10 | Thick Plate | |
> 12.5 - 20 mm | 230 | 140 | 8 | |||
> 20 - 32 mm | 230 | 140 | 8 | |||
> 32 - 70 mm | 230 | 130 | 8 | |||
ZK61M | T5 | 8 - 12.5 mm | 280 | 195 | 5 | Thick Plate |
> 12.5 - 20 mm | 275 | 190 | 6 | |||
> 20 - 32 mm | 270 | 180 | 6 | |||
> 32 - 70 mm | 265 | 170 | 6 |
Alloy | Condition | Thickness Range/mm | Tensile Strength (Rm)/MPa | Yield Strength (Rp0.2)/MPa | Elongation after Fracture A/% | Elongation after Fracture A50mm/% |
AZ31B | O | 0.4 - 3mm | 225 | 150 | - | 12 |
H112 | 8 - 12.5 mm | 230 | 140 | - | 10 | |
> 12.5 - 20 mm | 230 | 140 | 8 | - | ||
> 20 - 32 mm | 230 | 140 | 8 | - | ||
> 32 - 70 mm | 230 | 130 | 8 | - | ||
ZK61M | T5 | 8 - 12.5 mm | 280 | 195 | - | 5 |
> 12.5 - 20 mm | 275 | 190 | 6 | - | ||
> 20 - 32 mm | 270 | 180 | 6 | - | ||
> 32 - 70 mm | 265 | 170 | 6 | - |
JIMA Aluminum
Jima aluminum focus on high-end research and development of aluminum alloy and with the domestic research institutions and foreign partners to develop, and on the high hardness, high strength products get very gratifying achievements. High strength aluminum alloy products as alternative materials, can replace a lot of high-tech materials, result highlighted areas has aerospace, automotive ships, some precision parts and all kinds of high strength material field.
Jima aluminium is based on aviation aluminum alloy production technology, product transportation as the leading factor, is dedicated to the aerospace, rail transportation, auto vehicles, ships, electronic appliances, building, mold and other industries to provide excellent quality products and services. The product has been widely used in the above market.
Main products: Extrustion Aluminum bar/ Profiles; vehicles sheet /coil .