G80 USA Standard Link Chain

G80 USA Standard Link Chain typically refers to a specific type of chain that conforms to the standards set by the National Association of Chain Manufacturers (NACM) in the United States.

1. Grade 80: The "G80" designation indicates that the chain is classified as Grade 80, which refers to its strength and load-bearing capacity. Grade 80 chains are made from alloy steel and are designed to handle heavy loads and provide high tensile strength.

2. Link Design: G80 USA Standard Link Chains typically have a specific link design that meets the requirements set by the NACM. The links are usually oval-shaped and feature a uniform size and shape to ensure proper fit and functionality.

3. Quenched and Tempered: G80 chains are typically quenched and tempered during the manufacturing process. This heat treatment process enhances the chain's strength, hardness, and resistance to wear and fatigue.

4. Load Capacity and Safety Factor: G80 USA Standard Link Chains are assigned a specific working load limit (WLL) based on their size and grade. The WLL indicates the maximum load the chain can safely handle. Additionally, G80 chains typically have a safety factor of 4:1, meaning the breaking strength of the chain is four times the working load limit.

5. Application: G80 USA Standard Link Chains are commonly used in various lifting, rigging, and overhead lifting applications that require a high-strength chain. They are suitable for heavy-duty industrial applications, construction, manufacturing, and material handling.