Application: Zinc aluminum alloy (Zinc/Aluminum, Zn/Al) is often used as protective coating in steel and iron parts. Compared with zinc wire and pure aluminum wire, it has better coherence. Due to its resistance to wear and corrosion resistivity, Zn/Al alloy is an ideal anticorrosion material to sea water. Zinc Aluminum alloy is often widely used in thermal spraying, traffic equipement, poles and towers. It can also used for container, bridge, head frame, storage tank and electric iron tower. Meanwhile, it’s a good choice for capacitor, metal bracket, nodular cast iron pipe, too.
| Standard | Alloy | Chemical Composition(%) | Solidus | Liquidus | Application |
| - | Zn98Al2 | Zn:Banlance Al:1.5-2.5 Cu:0.002 Fe:0.025 Pb:≤0.005 Cd:0.005 Si:0.015 | 380 | 415 | For cast rotary and thermally sprayed rotary targets materials. |
| Zn90Al10 | Zn:Balance Ai:10 Cu:0.08 Fe:0.03 Mg:0.018 Ni:0.01 | 300 | 452 | Good resistance to wear and corrosion resistivity, Zn/Al alloy is an ideal anticorrosion material to sea water. | |
| Zn85Al15 | Zn:Balance Al:14-16 Cu:0.01 Fe:0.01 Pb:0.005 Cd:0.003 Sn:0.001 Ni:0.01 | 381 | 452 | Made for Thermal spray- Flame Spray and ARC spray. | |
| Zn78Al22 | Zn:Balacne Al:21-23 | 425 | 485 | For thermal spraying, traffic equipement, poles and towers. It can also used for container, bridge, head frame, storage tank and electric iron tower. | |
| ZA-8 | Zn:89.7-91.2 Al:8.0-8.8 Cu:0.8-1.3 Fe:0.075 Si:0.045 Mg:0.015-0.03 Ni:0.02 Pb:0.006 Cd:0.006 Sn:0.003 | 380 | 400 | ZA-8 has excellent finishing and plating characteristics and was originally developed as a permanent mold alloy It is ideal for decorative applications. | |
| ZA-12 | Zn:87.1-89.0 Al:10.5-11.5 Cu:0.5-1.2 Fe:≤0.075 Si:0.06 Mg:≤0.015-0.03 Ni:0.02 Pb:0.006 Cd:0.006 Sn:0.003 | 380 | 430 | High hardness and high tensile strength. Good choice for permanent mold applications. |
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