5182 aluminum plate is used widely, especially in the construction industry, it has been recognized as the most promising alloy with good corrosion resistance, weldability, cold processing property, and moderate strength. The Mg and Si are added to 5182, so the welding, spot welding and roll welding properties of 5182 aluminum sheet are pretty good.
| F | processing state |
| H | strain hardening state |
| O | annealing |
| T | heat treatment state |
| H112 | pure state of strain hardening, adjustment has been made to degree of strain hardening and annealing |
| T4 | solid solution treatment and natural efficiency to achieve sufficient stability condition |
| T5 | artificial aging condition of the reentry after high temperature thermal cooling |
| T6 | artificial aging state after solid solution treatment |
5182 Aluminum Plate Properties
With excellent corrosion resistance and weldability.
With Welded structured requiring
It can be anodized inreased corrsion resistance.
Non-heat treatable
| Alloy | Chemical Composition(%) | ||||||||||
| 5182 | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Each | Total | Balance |
| 0.2 | 0.35 | 0.15 | 0.2-0.5 | 4.0-5.0 | 0.1 | 0.25 | 0.1 | 0.05 | 0.15 | AL | |
Other Sheet/Plate Specification
Description | Alloy | Temper | Sizemm | Norms & | ||
Thickness | Width | Length | ||||
Non-heat- | 1xxx, 3xxx, | O,F,H111,H112,H12, | 0.2~1.0 | 500~1500 | 900~1700 | YS/T91 |
1.1~2.0 | 1000~1800 | 1000~10000 | ||||
5xxx series | O,F,H111,H112,H12, | 0.2~1.0 | 1000~1500 | 1000~10000 | GB/T3880 | |
Heat-treatable | 2xxx, 6xxx, | O,F,H111,H112, | 0.5~1.0 | 1000~2000 | 1000~10000 | YGB/T3880 |
T351,T451, | 5.0~150 | 1000~2500 | 1000~10000 | GJB1741 | ||
Braze welding | LQ1, LQ2, | O,H24 | 0.5~4.0 | 1000~1800 | 1000~10000 | YS/T69 |
Tread plate | 1x,3x,5x | O,H22,H24,H26 | Bottom thick | 1000~1600 | 1000~10000 | GB/T3618 |
Curtain wall sheet | 1x,3x series & 5005,5052 | O,H14,H24 | 1.5~4.0 | 914~2200 | 1500~5500 | YS/T429.1 |
