Grade 100

Grade 100 chain is a premium-quality, high-strength alloy steel chain that offers the highest level of strength and durability among commonly used chain grades. It is specifically designed for heavy-duty lifting, rigging, and overhead lifting applications where maximum strength and safety are required. Here are some key characteristics of grade 100 chain:
Material Composition: Grade 100 chain is made from a special alloy steel that undergoes advanced heat treatment processes, resulting in superior strength and toughness. The exact chemical composition may vary depending on the manufacturer, but it typically includes chromium, molybdenum, and other alloying elements.
Strength: Grade 100 chain provides the highest working load limit (WLL) or maximum load capacity compared to other chain grades. It has an exceptional strength-to-weight ratio, allowing it to handle extremely heavy loads with a higher level of safety and reliability.
Finish: Grade 100 chain is commonly finished with a protective coating, such as a yellow chromate or gold zinc plating, to enhance corrosion resistance and extend its service life even in demanding environments.
Markings: Grade 100 chains are usually marked with "Grade 100" or "G100" along the chain links for easy identification and compliance with industry standards.
Versatility: Grade 100 chains are versatile and find application in various industries, including construction, manufacturing, and heavy machinery. They are commonly used in overhead lifting, slings, hoists, and other critical lifting operations where the highest level of strength and safety is required.
Standard Compliance: Grade 100 chains are manufactured to meet stringent industry standards such as ASTM (American Society for Testing and Materials) and NACM (National Association of Chain Manufacturers). These standards ensure that the chain meets specific quality, strength, and performance requirements.
Safety Considerations: Due to its exceptional strength, it is crucial to handle and use grade 100 chains in strict adherence to proper safety practices and guidelines. Regular inspections, maintenance, and load testing are essential to ensure the chain's integrity and performance.
Grade 100 chains are the preferred choice when maximum strength and durability are critical, such as in heavy lifting and rigging operations. When selecting grade 100 chains, it is important to consider factors such as load requirements, environmental conditions, and compliance with applicable industry standards to ensure optimal performance, safety, and reliability.