Fortal Plus | Alumold 500 | Alumold 400 | |
---|---|---|---|
Available thickness | from 20 to 101 mm | from 50 to 700 mm | from 25 to 250 mm |
Formats | 3000 x 1300 mm | 2000 x 3670 mm 1450 x 3300 mm 1100 x 4000 mm |
800 mm 1050 x 3050 mm 1450 x 1500 mm 1000 x 1500 mm 1450 x 1500 mm |
Chemical composition | Alloy 7xxx - Zn, Mg, Cu | Alloy 7xxx - Zn 6,0 Mg 2,4 Cu 1,6 | Alloy 7xxx - Zn 5,0 Mg 1,5 |
Typical Physical properties | |||
Specific weight Kg/dm |
2,82 | 2,82 | 2,79 |
Melting range °C | 477 - 627 | 475 - 630 | 610 - 650 |
Linear expansion coefficient (0 - 100°) | 23,4 . 10-6 | 23,7 . 10-6 | 23,5 . 10-6 |
Elastic module MPa* | 72.000 | 72.000 | 72.000 |
Compression module MPa* | 73.000 | 73.000 | 73.000 |
Poisson ratio | 0,33 | 0,33 | 0,33 |
Thermal conductivity (0 100 ° C) W/m ° C | 154 | 153 | 122 |
Specific heat (0 100 ° C) J/Kg ° C | 960 | 857 | 960 |
(*) Average of the traction and compression modules. |
Legend: A optimal, B good, C acceptable, D unsuitable
Fortal Plus | Alumold 500 | Alumold 400 | |
---|---|---|---|
Welding | |||
Union (TIG) | B | B | A |
Coating (MOG o TIG) | D | D | B |
Turning | |||
With takeaway chip | A | A | A |
Polishing the surface | A | A | B |
Stability | - | - | - |
Anodizing | |||
For protection | C | B | C |
Hard anodizing | A | A | A |
Thermal treatment | The plates are already heat treated ad detensioned. No other treatment is needed before use. | The plates are already heat treated ad detensioned. No other treatment is needed before use. | The plates are already heat treated ad detensioned. No other treatment is needed before use. |
Detensioning | For traction for all thicknesses | For traction in thicknesses from 25 to 200 mm. For compression in thicknesses from 150 to 350 mm | For traction for all thicknesses. |
Applications | Thermoplastic injection (500.000 cycles and more), Blow moulds (Very long series, high stress). | Thermoplastic injection (500.000 cycles and more), Blow moulds (Very long series, high stress). | Thermoplastic injection (500.000 cycles and more), Blow moulds (Bottles, PET). |
Low values | Tipical values | |||||||
---|---|---|---|---|---|---|---|---|
Product | Thickness mm | UTS MPa | 0.2PS MPa | A/E % | UTS MPa | 0,2PS MPa | A/E % | HB* hardness |
Alumold 1 - 600 | 12,72 e2 25,4 < 25,4 e2 38,1 38,1 < e2 50,8 50,8 < e2 76,3 76,2 < e 2 101,6 | 630 630 600 590 590 |
580 570 540 530 530 |
10 8 6 4 3 |
660 650 630 620 600 |
610 600 570 560 560 |
12 11 10 7 5 |
198 198 195 190 |
Alumold 1 - 500 | 252 e2 76,2 76,2 < e2 127 127 < e2 152,4 152,4 < e2203,2 203,2 < e2 254 254 < e2 350 | 560 550 540 525 505 470 |
510 500 490 480 460 435 |
5 4 2,5 1 1 0,5 |
590 580 570 555 535 510 |
540 530 520 510 490 470 |
10 6.4 2 1,5 1,5 |
185 185 180 180 175 175 |
Alumold 2 - 400 | 252 e2 38,1 38,1 | 440 415 415 400 395 |
390 370 370 350 340 |
10 8 6 4 3 |
660 650 630 6200 600 |
610 600 570 560 560 |
12 11 10 7 5 |
198 198 195 190 |
UTS (tensile strenth), o,2PS(elastic limit), A (elongation) measured values in 1/4 thickness | ||||||||
HB* (hardness brinnel) measured value 2,5mm , 62,5 kg (approximate) |
Alumold 350 | Alumold 110 Cast | |
---|---|---|
Available thickness | from 65 to 350 mm | from 45 to 1100 mm |
Formats | 1500 x 3000 mm; 1450 x 3000 mm | 1570 x 3000 mm 1570 x 2500 mm 1600 x 2300 mm |
Chemical composition | Lega 2xxx - Cu, Mn Mg | Lega 5xxx - Mg 4,5 |
Typical physical properties | ||
Specific weight Kg/dm |
2,84 | 2,66 |
Melting range °C | 545 - 645 | 580 - 640 |
Linear expansion coeff. (0 - 100°) | 23,3 . 10-6 | 23,8 . 10-6 |
Elastic module MPa* | 72.400 | 71.000 |
Compression module MPa* | 74.400 | 72.000 |
Poisson ratio | 0,33 | 0,33 |
Thermal conductivity (0 100 ° C) W/m ° C | 130 | 117 |
Specific heat (0 100 ° C) J/Kg ° C | 920 | 899 |
(*) Average of the traction ancd compression module |
Legenda: A optimal, B good, C acceptable, D unsuitable
Alumold 350 | Alumold 110 CAST | ||
---|---|---|---|
Welding | |||
Union (TIG) | A | A | |
Coating (MOG or TIG) | - | A | |
Torning | |||
With takeaway chip | B | B | |
Polishing the surface | B | - | |
Stability | - | - | |
Anodizing | |||
For protection | - | A | |
Hard anodizing | A | A | |
Thermal treatment | The plates are already treated and detensioned. No other treatment is needed. | Alumold 4 can not be hardened by heat treatments. | |
Detensioning | For traction in thickness from 25 to 250 mm. For compression in thickness from 150 to 350 mm | ||
Applications | Loew pressure process (RIM) (500.000 cycles and more), Shoe moulds (Boots, soles). | Thermoforming (Rubber, PU, Foam), blow extrusion (large size), prototype. |
Low values | Typical values | |||||||
---|---|---|---|---|---|---|---|---|
Product | Thickness mm | UTS MPa | 0.2PS MPa | A/E % | UTS MPa | 0,2PS MPa | A/E % | HB* hardness |
Alumold 3 - 350 | 252 e < 50,8 < e 2 76,2 76,2 2 e 2 101,6 101,6 < e 2 127 127 < e 2 152,4 152,4 2 e 203,2 203,2 < e 2 254 254 < e 2 305 | 428 428 414 407 393 380 355 320 |
317 310 304 297 290 280 270 240 |
7 6 5 5 4 2 1 0,5 |
465 465 465 460 455 420 390 360 |
366 366 366 365 360 330 315 310 |
9 9 8 7 6 4 3 2 |
145 145 145 140 135 125 120 110 |
Alumold 4 | 160 < e2 240 250 < e 2 600 | 250 | 105 | 13 | 285 240 | 140 110 | 18 9 |
85 80 |
UTS (tensile strenth), 0,2PS (limite elastico), A (allungamento) valori misurati a 1/4 spessore | ||||||||
HB* (brinnel hardness) measured sphere value 2,5mm , 62,5 kg (approximate value) |
Italferro is located in Gambolò (PV), in viale Industria 36/38.
Our office is opened, from monday to friday, from 8.30 to 12.30 and from 13.30 to 18.00
viale Industria 36/38
27025 Gambolò (PV)