Releasable stainless steel tie 8.8*0.3 with lock

Application

The "releasable stainless steel tie 8.8*0.3 with lock" is widely used used in electrical, mechanical, plumbing, automotive, and industrial settings. Ideal for securing cables, hoses, or components, thanks to its corrosion resistance, reusability, stable locking performance, and the balanced rigidity/flexibility of its 8.80.3mm size.

Test

To guarantee the consistent quality and reliable performance of our Lock Stainless Steel Ties—critical for applications like cable bundling, pipeline fastening, and industrial securing—we conduct a series of rigorous, on-site laboratory tests throughout the production process. These tests are designed to validate material integrity, mechanical strength, and long-term durability, ensuring each product meets or exceeds industry standards. Below is a detailed breakdown of the core quality-control tests implemented in our factory lab:​

•  Tensile Test​

The tensile test is a fundamental assessment to verify the load-bearing capacity and tensile strength of the Lock Stainless Steel Ties—key to preventing breakage or slippage under real-world tension. In our lab, we use a precision universal testing machine (UTM) to clamp both ends of a sample tie (selected randomly from each production batch) and apply a gradual, controlled pulling force until the tie reaches its breaking point or yields.

• Hardness Test​

Hardness testing evaluates the surface resistance to indentation and wear of the Lock Stainless Steel Ties, a critical factor for withstanding friction, impact, or deformation in harsh environments (e.g., outdoor installations, industrial workshops). We perform this test using a Vickers hardness tester (HV) in our on-site lab—chosen for its accuracy with thin stainless steel components.

•  Corrosion Aging Test​

Given that Lock Stainless Steel Ties are often used in corrosive environments (e.g., coastal areas with salt spray, humid industrial settings, or outdoor exposure), corrosion resistance is a non-negotiable quality requirement. Our lab conducts accelerated corrosion aging tests to simulate long-term environmental impact and predict service life.