The right alloy for your process |
Specifically designed for precision mould applications, the Signi range has been developed to combine high strength and mechanical stability with outstanding machinability. Over the three decades since the brand's introduction, new Signi alloys have been developed to satisfy the enhanced performance requirements of specific moulding technologies, such as improved weldability and resistance to stress corrosion or sustained high temperatures For the specifier, this gives the reassurance of knowing that the performance characteristics of an Signi mould will exactly match process requirements every time, with all that implies in terms of reliable long-term operation. Signi alloys are supplied fully heat treated, with no further treatment required. |
Wide plate tolerances Guaranteed |
| Changes in our production process allow Signi to now guarantee flatness and thickness tolerances on all Signi tooling and moulding plate. The improved guarantee sets a new industry standard for tooling plate tolerances. |
Improved stability and consistency |
| As you kow, stability and consistency are integral to the quality of Signi plate. Signi's proprietary chemistry, casting, and production techniques provides excellent piece-to-piece stability and consistency. High stability and consistency reduce warping and movement during sawing and machining. Also, the plate's through-thickness consistency creates fewer metal inconsistencies for easier and faster machining, allowing less rework and fewer scrap pieces. And our superior lot-to-lot consistency means you get the same result time and time again, so youc an develop standard procedures for machining and finishing operations. |
Expanded Satin Finish Range |
| Signi's genuine satin finish is now available on all tooling plate, the satin finish is twice as smooth as plate with coarse, mechanical finishes. This superior smoothness lets you reduce or eliminate costly surface clean-up operations. |
Better Identification System |
| Signi has also recently updated its marking system. The new method paces product identification on the top of each plate. This new system lets you more easily and accurately identify the select the proper alloy, temper, size and specification. It also helps avoid errors by improving the traceability of sawed blanks. |
A Quality Commitment |
| Signi commit itself to quality processes, products, and performance. This commitment to quality-combined with a strong dedication to our customers-has made Signi the leader in the aluminum industry. Signi continuously strives to improve products and processes to meet customer needs and expectations. |
Guaranteed |
| The improvements in our wrought tooling plate are one more example of the Signi Commitment to excellence. The flatness and thickness tolerance guarantee on all Signi tooling plate, its improved stability and consistency, the expanded satin finish gauge range, the the updated marking system make Signi's tooling plate the highest quality plate available. |
General Specification |
| Alloy | Temper | Specification (mm) | ||
| Thickness | Width | Length | ||
| 5052,5083,5086,6061,2024,7075 | H111, H112, H116,T4, T6, T651 | 6~150mm | 1000~2500 | 2000~6000 |
| Remark: special specifications can be produced accordingly to your requirement. | ||||
Chemical Composition |
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Others | Alu min | |||
| each | Total | |||||||||||||
| 5052 | 0.25 | 0.40 | 0.10 | 0.10 | 2.2~2.8 | 0.15~0.35 | - | 0.1 | - | 0.05 | 0.15 | |||
| 5083 | 0.40 | 0.40 | 0.10 | 0.4~1.0 | 4.0~4.9 | 0.05~0.25 | - | 0.25 | 0.15 | 0.05 | 0.15 | remainder | ||
| 5086 | 0.40 | 0.50 | 0.10 | 0.20~0.7 | 3.5~4.5 | 0.05~0.25 | - | 0.25 | 0.15 | 0.05 | 0.15 | remainder | ||
| 6061 | 0.4~0.8 | 0.7 | 0.15~0.40 | 0.15 | 0.8~1.2 | 0.04~0.35 | - | 0.25 | 0.15 | 0.05 | 0.15 | remainder | ||
| 2024 | 0.50 | 0.50 | 3.8~4.9 | 0.3~0.9 | 1.2~1.8 | 0.1 | - | 0.25 | 0.15 | 0.05 | 0.15 | remainder | ||
| 7075 | 0.40 | 0.50 | 1.2 ~2.0 | 0.30 | 2.1~2.9 | 0.18~0.28 | - | 5.1~6.1 | 0.20 | 0.05 | 0.15 | remainder | ||
Physical property |
| Alloy | Temper | Specified Thickness mm | Rm MPa | Rp 0.2 MPa | Elongation min. | Bend Radius | Hardness | |||||
| over | Up to | Min. | Max. | Min. | Max. | A50mm | A | 180° | 90° | HBW | ||
| 5052 | O/H111 | 6 | 12.5 | 165 | 215 | 65 | - | 19 | - | - | 2.0t | 46 |
| 12.5 | 80.0 | 165 | 215 | 65 | - | - | 18 | - | - | 46 | ||
| H112 | 6 | 12.5 | 190 | - | 80 | - | 7 | - | - | - | 55 | |
| 12.5 | 40.0 | 170 | - | 70 | - | - | 10 | - | - | 47 | ||
| 40.0 | 80.0 | 170 | - | 70 | - | - | 14 | - | - | 47 | ||
| 5083 | 0/H111 | 6.3 | 12.5 | 270 | 345 | 115 | - | 16 | - | - | - | 75 |
| 12.5 | 50.0 | 270 | 345 | 115 | - | - | 15 | - | - | 75 | ||
| 50.0 | 80.0 | 270 | 345 | 115 | - | - | 14 | - | - | 73 | ||
| 80.0 | 120.0 | 260 | - | 110 | - | - | 12 | - | - | 70 | ||
| 120.0 | 200.0 | 255 | - | 105 | - | - | 12 | - | - | 69 | ||
| H112 | 6.0 | 12.5 | 275 | - | 125 | - | 12 | - | - | - | 75 | |
| 12.5 | 40.0 | 275 | - | 125 | - | - | 10 | - | - | 75 | ||
| 40.0 | 80.0 | 270 | - | 115 | - | - | 10 | - | - | 73 | ||
| 80.0 | 120.0 | 260 | - | 110 | - | - | 10 | - | - | 73 | ||
| H116 | 6.0 | 12.5 | 305 | - | 215 | - | 12 | - | - | 4.0t | 89 | |
| 12.5 | 40.0 | 305 | - | 215 | - | - | 10 | - | - | 89 | ||
| 40.0 | 80.0 | 285 | - | 200 | - | - | 10 | - | - | 83 | ||
| 5086 | 0/H111 | 6.3 | 12.5 | 240 | 310 | 100 | - | 17 | - | - | 2.5t | 65 |
| 12.5 | 150.0 | 240 | 310 | 100 | - | - | 16 | - | - | 65 | ||
| H112 | 6.0 | 12.5 | 250 | - | 105 | - | 8 | - | - | - | 69 | |
| 12.5 | 40.0 | 240 | - | 105 | - | - | 9 | - | - | 65 | ||
| 40.0 | 80.0 | 240 | - | 100 | - | - | 12 | - | - | 65 | ||
| H116 | 6.0 | 12.5 | 275 | - | 195 | - | 10 | - | - | 3.5t | 81 | |
| 12.5 | 50.0 | 275 | - | 195 | - | - | 9 | - | - | 81 | ||
| 2024 | O | 6.0 | 9.0 | - | 220 | - | 140 | 13 | - | - | 2.5t | 55 |
| 9.0 | 12.5 | - | 220 | - | 140 | 13 | - | - | 4.0t | 55 | ||
| 12.5 | 25.0 | - | 220 | - | - | - | 11 | - | - | 55 | ||
| T3/T351 | 6.0 | 12.5 | 440 | - | 290 | - | 13 | - | - | - | 124 | |
| 12.5 | 40.0 | 430 | - | 290 | - | - | 11 | - | - | 122 | ||
| 40.0 | 80.0 | 420 | - | 290 | - | - | 8 | - | - | 120 | ||
| 80.0 | 100.0 | 400 | - | 285 | - | - | 7 | - | - | 115 | ||
| 100.0 | 120.0 | 380 | - | 270 | - | - | 5 | - | - | 110 | ||
| 120.0 | 150.0 | 360 | - | 250 | - | - | 5 | - | - | 104 | ||
| 7075 | O | 6.0 | 12.5 | - | 275 | - | 145 | 10 | - | - | 4.0t | 55 |
| 12.5 | 75.0 | - | 275 | - | - | 9 | - | - | - | 55 | ||
| T6 T651 T62 | 6.0 | 12.5 | 540 | - | - 460 | - | 8 | - | - | - | 160 | |
| 12.5 | 25.0 | 540 | - | 470 | - | - | 6 | - | - | 161 | ||
| 25.0 | 50.0 | 530 | - | 460 | - | - | 5 | - | - | 158 | ||
| 50.0 | 60.0 | 525 | - | 440 | - | - | 4 | - | - | 155 | ||
| 60.0 | 80.0 | 495 | - | 420 | - | - | 4 | - | - | 147 | ||
| 80.0 | 90.0 | 490 | - | 390 | - | - | 4 | - | - | 144 | ||
| 90.0 | 100.0 | 460 | - | 360 | - | - | 3 | - | - | 135 | ||
| 100.0 | 120.0 | 410 | - | 300 | - | - | 2 | - | - | 119 | ||
| 120.0 | 150.0 | 360 | - | 260 | - | - | 2 | - | - | 104 | ||
| T652 | 150 | 200 | 360 | - | 260 | - | - | 2 | - | - | - | |
| 200 | 300 | 360 | - | 260 | - | - | 2 | - | - | - | ||
