The Smart Buyer's Guide to Metals:
Cost, Durability, and Safety – Why Zinc Alloy Stands Out？
Frames the content as a practical guide, using the comparison to position zinc alloy as the optimal choice for many applications.
| Metal Material | Common Manufacturing Process | Corrosion Resistance | Tensile Strength (N) | Cost | Weight per Unit Volume | Application |
| Stainless Steel 304 | Stamping, drawing, cutting | Excellent, suitable for most environments | 5000N | High | Heavy (approx. 7.93g/cm³) |
Pet products |
| Stainless Steel 201 | Stamping, drawing, cutting | Good, lower than 304, suitable for indoor use | 4500N | Medium | Heavy (approx. 7.85g/cm³) |
Bags & Apparel |
| Stainless Steel 316 | Stamping, precision casting, cutting | Superior, resistant to strong acids and alkalis | 5200N | Highest | Heavy (approx. 7.98g/cm³) |
Metal crafts |
| Zinc Alloy | Die casting, electroplating, polishing | Good, suitable for general environments | 3000N | Low | Relatively heavy (approx. 6.7g/cm³) |
Bags & Apparel Small & Medium Pets |
| Aluminum Alloy | Die casting, anodizing, cutting | Good, lightweight and corrosion-resistant | 4000N | Medium | Light (approx. 2.7g/cm³) |
Pet products |
| Brass | Stamping, die casting, turning | Excellent, good oxidation resistance | 4000N | High | Relatively heavy (approx. 8.5g/cm³) |
Metal crafts |
| Purple Copper | Stamping, forging, cutting | Superior, excellent electrical and thermal conductivity | 3800N | High | Heavy (approx. 8.9g/cm³) |
Electrical components |
| Iron | Stamping, forging, cutting | Poor, prone to rusting without protective coating | 2500N | Lowest | Heavy (approx. 7.8g/cm³) |
Bags |
|
Summary |
|
Zinc alloy stands out for its low cost, design flexibility, variety of finishes, and broad applications, making it a go-to material for industries like bags, clothing, pet products, and metal crafts. Its balance of affordability, durability, and aesthetic versatility makes it one of the most widely used materials in hardware manufacturing. |
|
Recyclable |
| Zinc alloy is 100% recyclable, contributing to sustainable production practices. |