What is Grade 316 Steel Chain and When Is It Required?

Grade 316 stainless steel chain is an austenitic, marine-grade alloy renowned for its superior resistance to corrosion—especially in environments containing chlorides like saltwater. It contains 10% nickel and 2–3% molybdenum, which significantly enhances its ability to resist pitting and crevice corrosion. This makes Grade 316 ideal for harsh or chemically aggressive environments, including maritime applications, chemical processing plants, and outdoor installations near the coast.

English Chain Direct offers various 316 grade products, for example their high-quality Stainless Steel 316 Welded Chain, perfect for marine-grade rigging. For lighter-duty tasks, the Stainless Steel Short Link Chain (Grade 316) ensures corrosion-resistance while maintaining strength. And their 316 Stainless Steel Swivel is essential when preventing tangling in chain runs.

When to use Grade 316 chain:

  • Outdoor applications in regions with frequent rainfall
  • Coastal or offshore marine installations where salt-spray is likely
  • Chemical plants or industrial environments with acidic or saline exposure
  • Situations requiring maximum corrosion resistance and durability

By selecting Grade 316 stainless steel chains, you ensure reliable performance and long-term value—even if upfront costs are slightly higher. Explore our full range at English Chain Direct for robust, marine-grade chain solutions ideal for both industrial and decorative applications.