Complaint
| Marine Aluminum sheet |
| As one of China' s leading producers of flat rolled products, Signi' s aluminium sheet is produced from its own cast slabs or continuous cast coils, rolled down to customised thickness, gauge and tolerances. Our hot rolled plates are durable and deliver long lasting performance. Application areas: Electrical busbars and ducting, ships, boates, tanks, defence and industrial uses, aircrafts. |
| Chemical composition of Marine Aluminum Sheet | ||||||
| Alloy (%) | 5052 | 5083 | 5086 | 5754 | 6061 | 7075 |
| Si | 0.25 | 0.40 | 0.40 | 0.40 | 0.40_ 0.80 | 0.40 |
| Fe | 0.40 | 0.40 | 0.50 | 0.40 | 0.70 | 0.50 |
| Cu | 0.10 | 0.10 | 0.10 | 0.10 | 0.15_ 0.40 | 1.2_ 2.0 |
| Mn | 0.10 | 0.40_ 1.0 | 0.20_ 0.7 | 0.50 | 0.15 | 0.30 |
| Mg | 2.2_ 2.8 | 4.0_ 4.9 | 3.5_ 4.5 | 2.6_ 3.6 | 0.8_ 1.2 | 2.1_ 2.9 |
| Cr | 0.15_ 0.35 | 0.05_ 0.25 | 0.05_ 0.25 | 0.30 | 0.04_ 0.35 | 0.18_ 0.28 |
| Ni | _ | _ | _ | _ | _ | _ |
| Zn | 0.10 | 0.25 | 0.25 | 0.20 | 0.25 | 5.1_ 6.1 |
| Ti | _ | 0.15 | 0.15 | 0.15 | 0.15 | 0.20 |
| Each (Others) | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Total (Others) | 0.15 | 0.10 | 0.10 | 0.15 | 0.15 | 0.15 |
| Al | Remaining | Remaining | Remaining | Remaining | Remaining | Remaining |
| Single number indicates maximum content. | ||||||
| Packing of marine aluminum sheet |
| Sheet: Sheets are placed in wooden boxes on wooden skids with runners along the length of the sheet. They are wrapped in HDPE with hardboard on top and bottom of the stack. Hoop iron strapping runs along the length of the sheets. Silica gel packets are put in the boxes for moisture protection. |
