disadvantages of stainless steel

Compared to copper and zinc alloy, stainless steel luggage accessories have some disadvantages:

Heavier Weight: Stainless steel is heavier than copper and zinc alloy, which can increase the overall weight of the luggage. This may not be suitable for situations where lightweight portability is essential.

Susceptible to Scratches: Despite having some wear resistance, stainless steel can still get scratched by hard objects over prolonged use, affecting its appearance. In contrast, zinc alloy is generally more resistant to scratches.

High Thermal Conductivity: Stainless steel has good thermal conductivity, making luggage accessories heat up quickly in high-temperature environments. Copper and zinc alloy have lower thermal conductivity in comparison.

Relatively Higher Cost: Stainless steel products are usually more expensive than those made from copper and zinc alloy, making luggage with stainless steel accessories relatively costly.

Limited Color Options: Stainless steel typically comes in natural colors like silver or gold, while copper and zinc alloy can be easily coated or plated in various colors, allowing for more diverse design options.

Prone to Rust: Despite being called "stainless," stainless steel accessories can still rust, especially in highly corrosive environments like seawater. Copper has good corrosion resistance, and zinc alloy is often surface-treated to enhance its corrosion resistance.

In summary, stainless steel luggage accessories have drawbacks including higher weight, susceptibility to scratches, high thermal conductivity, relatively higher cost, limited color choices, and susceptibility to rust when compared to copper and zinc alloy. When choosing luggage accessories, it's essential to consider specific requirements and usage environments, taking these factors into account.