Ready stock of 316 / 316L sheets, plates, bars & pipes with MTCs and fast delivery across UAE, GCC and global markets.

What is 316 Stainless Steel? 

If you are sourcing materials for harsh environments, 316 stainless steel is likely at the top of your list. Often referred to as "marine-grade stainless steel," this austenitic alloy is the second most common stainless steel grade after 304, but it offers a distinct advantage: superior corrosion resistance.

The defining characteristic of 316 stainless steel is the addition of molybdenum. Unlike standard 304 stainless steel, which can succumb to pitting in saline environments, 316 provides robust protection against chlorides and industrial chemicals. This makes it the standard choice for marine engineering, chemical processing, and coastal construction projects where longevity and reliability are non-negotiable.

When you choose 316 stainless steel, you are investing in a material designed to withstand aggressive conditions while maintaining excellent formability and welding characteristics. Below, we break down the technical specifications, chemical composition, and mechanical properties you need to make an informed procurement decision.