|
Zinc Die Casting Alloys
We are one of the prominent organizations engaged in manufacturing and exporting a diverse assortment of Zinc Die Casting Alloys. These are demanded in different industries owing to their high tensile strength and hardness of all the 4 percent aluminium zinc die-casting alloys. The relatively high Cu contents makes it about 25 percent stronger than Zamak 5. After ageing it retains strength better than most zinc alloys and becomes more dimensionally stable but it has reduced impact strength and hardness. Because of the copper content, trim scrap should be segregated. Clients can get these Zinc Die Casting Alloys from us at market leading rates.
CHEMISTRY
|
Alloying Elements (%)
|
|
|
|
|
Al
|
3.9 - 4.3
|
|
|
Mg
|
0.04 - 0.08
|
|
|
Cu
|
2.5 - 3.5
|
|
Impurities
|
Fe
|
0.075 Max
|
|
|
Cd
|
0.002 Max
|
|
|
Sn
|
0.002 Max
|
|
|
Pb
|
0.003 Max
|
PHYSICS
- Brinel Hardness : 100
- Compressive Strength (kg/mm2) : 65.4
- Melting Points 0C : 390
- Density kg.m3 : 6.7
|
