Zamak 3 zinc casting

We offer ZAMAK 3 die casting for manufacturing ZAMAK 3 products. Our ZAMAK 3 products, productions capabilities, and warehousing facilities will give you quality parts at competitive prices. ZAMAK 3 is the most popular of the ZAMAK series of alloys for zinc die casting due to its castability and dimensional stability.

ZAMAK 3 Properties:

Ultimate Tensile Strength: psi x 103 (MPa)41 (283)
Yield Strength – 0.2% Offset: psi x 103 (MPa)32 (221)
Elongation: % in 2″10
Shear Strength: psi x 103 (MPa)31 (214)
Hardness: Brinell82
Impact Strength: ft-lb (J)432 (58)
Fatigue Strength Rotary Bend – 5×108 cycles: psi x 103 (MPa)6.9 (48)
Compressive Yield Strength 0.1% Offset: psi x 103 (MPa)604 (414)
Modulus of Elasticity – psi x 106 (MPa x 103)12.46 (85.5)
Poisson¡¯s Ratio0.27
Density: lb/cu in (g/cm3).24 (6.6)
Melting Range: ¡ãF (¡ãC)718-728 (381-387)
Electrical Conductivity: %IACS27
Thermal Conductivity: BTU/ft/hr/¡ãF (W/m/hr/¡ãC)65.3 (113.0
Coefficient of Thermal Expansion: 68-212¡ãF µin/in/¡ãF (100-200¡ãC µm/mm/¡ãC)15.2 (27.4)
Specific Heat: BTU/lb/¡ãF (J/kg/¡ãC).10 (419)
Pattern of Die Shrinkage: in/in.007

Zinc Die Castings Applications

Sporting Goods

– Cost-saving approaches to machined components;

– Coatings to match mating zinc parts;

– Strength for tough applications;

Zamak 3 die casting

Zamak 3 die casting


– Innovative capabilities;

– Precision designs as cast;

– For use in many difficult applications;


– Multiple cavities for cost savings;

– Multislide;


– Many sizes of panel nuts already tooled;

– High speed tapping capabilities;


– Four slide technology to eliminate costly secondary;

– Barrel plating for electroless nickel offers cost-effective protection and aesthetics;

– Excellent conductive alloys;

Fiber Optics

– Capable of casting complex designs;

– Close tolerance, as cast, components;

– Equipment and experience to provide small components;


– Thin wall castings with the strength to hold up in applications;

– Surface finishes provide wear resistance ;

– Alloys designed for application specifics ;


– Capability to incorporate multiple components into a single zinc casting ;

– Corrosion-resistant castings and platings ;

– Secondary tapping capabilities ;

– Zinc is an excellent dampening material ;

The Detail of Zamak 3 zinc casting 
Model No: Zamak 3 zinc casting
ProductName: Zamak 3 or 5 die casting
Product Origin: China
Brand Name: CNM TECH
Price Terms: FOB SZ
Payment Terms: T/T CIF L/C
Supply Ability:  300,000-400,000sets/month
Delivery Lead Time: around 30 days
If you want to purchase or know more information about Zamak 3 zinc casting,

Zinc die casting parts

Zinc Die Casting Description :

We use four top-quality zinc alloys for our zinc die casting parts – Zamak 3, Zamak 5, ZA-8 and Zamak 2 — because they offer unique advantages for creating high-precision die castings.

Zamak 3:

As the most popular zinc alloy, Zamak 3 features exceptional ductility and impact strength. It works very well with multiple plating and finishing options,

Zamak 5:

Typically used in automotive and small engine applications, Zamak 5 exhibits excellent creep resistance, hardness, and strength.

Zamak 3 or 5 die casting parts?

For all our zinc die castings we use either Zamak-3 or Zamak-5 Zinc Alloy. Special. The Alloying is

done in our fully automatic In-house Zinc Alloying section where we manufacture all kinds of Zinc Alloys for Die Casting. Our daily Zinc Alloying capacity is 16 Metric Tonnes. Every  Alloy Heat is tested by a computerized Spectrometer for metallurgical composition.

We would be happy to quote for your requirements of low-cost high volume small precision

 Zinc Die Casting components weighing in the range of 0.25 gms to 125 gms.

We specialize in a rare combination of both – Accurate Sizes & Decorative Surface Finish


Even stronger than Zamak 3 and 5, ZA-zamak8 is the ideal choice for hot chamber casting projects. It also works well with multiple plating and finishing options.

Zamak 2:

Compared to other Zamak alloys, Zamak 2 offers higher creep performance and long-term strength and hardness. It serves as an excellent bearing material and has been known to eliminate the need for bushings and wear inserts in die-casting components.

Zamak 5 die casting

Zamak 5 die casting

Zamak 3, Zamak 5, ZA-8, and Zamak 2 is well suited for the die casting process due to their ability to:

– Produce very thin walls and near net shapes

– Achieve high levels of accuracy

– Offer temperature flexibility up to 150° F

– Provide reliability with superior bearing properties

– Exhibit increased wear resistance

Please send us either your samples, drawing and other details and we will send you our quote immediately.