Welcome to our new home!

Enquire Now

Call us today on 0333 939 0034

Put the kettle on.


How can we help make your day better?

    316L Stainless Steel

    316SS contains 0.08% carbon. It may develop a heat-affected zone that is sensitized. If this area is exposed to active electrolytes, inter-granular corrosion may occur. 316LSS contains 0.03% carbon, which minimizes this problem.

    PTL Boffins - Job Role

    316L stainless steel is a type of stainless steel that is widely used in various industries due to its excellent corrosion resistance and strength. It’s known as a marine grade stainless steel because of its increased resistance to chloride corrosion compared to other types of stainless steel.

    key characteristics of 316L stainless steel:

    Here are some key characteristics of 316L:


    316L stainless steel contains 16–18% chromium, 10–14% nickel, 2–3% molybdenum, and a small amount of carbon (maximum 0.03%). The low carbon content (hence the ‘L’ in 316L) helps minimize carbide precipitation during welding, improving corrosion resistance.

    Corrosion Resistance

    This steel is highly resistant to corrosion in a range of atmospheric environments and many corrosive media. Its molybdenum content increases corrosion resistance, particularly against chlorides and other industrial solvents.

    Mechanical Properties

    It has good strength and toughness at cryogenic temperatures. It maintains its mechanical properties even in high temperature environments.

    Weldability and Formability

    Due to its low carbon content, 316L is easier to weld and form compared to other stainless steels. This makes it a popular choice for fabricated parts.

    Applications of 316L stainless steel

    316L is used in a wide range of applications due to its superior properties. Some of its common uses include:

    Medical Devices and Pharmaceuticals

    Its excellent corrosion resistance and non-reactivity make 316L ideal for surgical instruments, implants, and equipment used in the pharmaceutical industry.

    Marine Applications

    The alloy’s resistance to corrosion in marine environments makes it suitable for marine fittings, boat fittings, and other marine equipment.

    Food Processing Equipment

    316L is used in the manufacturing of equipment for the food and beverage industry due to its ability to withstand harsh cleaning agents and its non-reactivity with food products.

    Chemical and Petrochemical Industries

    The steel’s resistance to a wide range of chemicals makes it suitable for processing equipment in these industries.

    Construction and Architecture

    316L stainless steel is used in construction for structural support and in architectural facades, particularly in areas with high exposure to corrosive elements.

    Automotive and Aerospace

    Its strength and resistance to corrosion make it a suitable material for various components in the automotive and aerospace industries.

    Jewellery and Watches

    Due to its hypoallergenic and non-reactive nature, 316L is often used in the production of high-quality jewellery and watch cases.

    A material with durability and versatility

    These varied applications underscore the versatility and durability of 316L stainless steel, making it a highly valued material across many sectors.

    Pure Transfer has a range of stainless steel components and many of our other products contain 316L Stainless steel with contrasting materials for the best of both worlds.

    Join our inbox fan club

    We’ll update you on gasket stuff. It’ll change your life, honestly!

    PTL / News

    Pure Transfer curve