0.3mm x 0.1mm Marine Grade 316L Stainless Steel Heating Wire


Introducing 316L stainless steel heating wire, a versatile and durable heating solution. Made from Marine Grade 316L stainless steel, it’s ideal for medical devices, automotive systems, industrial ovens, and more. This wire offers reliable heat transfer and corrosion resistance for precise heating needs across various industries.

Please Feel Free To Contact Our Team If You Have Any Questions At All. We Are Always Keen To Help In Any Way We Can.

✔ Huge Range Available

✔ Produced In Warrington, UK

✔ Shipped Within 24 Hours

✔ 30 Day Returns Accepted

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316L Stainless Steel Heating Wire

Introducing 316L stainless steel heating wire, a versatile solution for numerous heating applications. A marine grade 316L stainless steel wire measuring 0.3mm x 0.1mm ensures that it will be durable and corrosion-resistant. The technology has applications in medical devices, automotive systems, industrial ovens, food processing equipment, laboratory instruments, heat exchangers, and furnaces, among others. Designed for consistent and efficient heat transfer, this heating wire provides precision and longevity, making it a cost-effective choice for various industries. It is highly reliable, ensuring efficient and reliable heat transfer across a wide range of industries.

Specification of Wire:

  • Diameter – 0.3mm x 0.1mm
  • Ohms/ft – 25.0

We also offer this grade as round wire and flat wire too if required.

Why Use The Crazy Wire Company

  1. Quality of products: The Crazy Wire Company always  offer high-quality products that meet industry standards and customer expectations.
  2. Selection: We offer a wide variety of wire products and sizes to meet the diverse needs of our customers. We have more than 600 products available through our site and counting. 
  3. Price: We always offer the best value possible. Our wires are available as part of our major weaving processes, so it is bought at the best possible rate. 
  4. Availability: Our products are kept in house and are ready to ship immediately. 
  5. Customer service: Our experienced staff help our customers feel confident in their purchases and provide assistance when required. 

What Else Is Available?

Not only do we offer 304 grade stainless steel wire, but we also stock huge levels of 316, 430 (magnetic) and 317L.

We also offer stainless steel in ribbon and flat wire options.

The choice is virtually endless!


FAQs About This Wire

What Industries Commonly Use 316L Stainless Steel Heating Wire?

  1. Medical: Used in heating elements for medical devices and sterilisation processes.
  2. Automotive: Applied in seat heating systems and defrosting mechanisms.
  3. Industrial: Utilised in industrial ovens for precise and consistent heating.
  4. Food Processing: Employed in equipment for heating and processing food products.
  5. Laboratory: Used in laboratory instruments and equipment that require controlled heating.
  6. Heat Exchangers: Used as a component in heat exchangers for efficient heat transfer.
  7. Furnaces: Resistant to high temperatures, it’s suitable for industrial furnace heating elements.
  8. Aerospace: Used in specific aerospace heating applications that demand reliability.
  9. Electronics: Employed in various electronics manufacturing processes requiring controlled heating.
  10. Energy: Applied in heating elements for energy-related equipment and systems.
  11. Environmental Testing: Used in environmental chambers for controlled temperature testing.

How Does This Wire Resist Corrosion?

The composition and characteristics of 316L stainless steel heating wire make it resistant to corrosion. It belongs to the 300 series of stainless steels, denoted by 316, which is characterised by its corrosion-resistant properties. The addition of chromium, generally between 16-18%, results in a protective oxide layer forming on the wire’s surface when exposed to oxygen. In addition to preventing corrosion, this oxide layer, also known as passive layer, also acts as a barrier. Molybdenum (usually 2-3%) further enhances the alloy’s resistance to pitting and crevice corrosion, making it suitable for challenging environments. Furthermore, the neutrality of this wire’s response to chlorides bolsters its corrosion resistance. As a result of its high-quality manufacturing processes, it retains its corrosion-resistant properties throughout its service life, making it an ideal choice for a variety of industries and applications.

Can 316l Stainless Steel Heating Wire Be Recycled After Use?

Yes, 316L stainless steel heating wire can typically be recycled after use. Stainless steel is highly recyclable, and its value in the recycling market makes it an attractive material for recycling facilities. After the wire has served its purpose in various applications, it can be collected, processed, and melted down to be reused in the production of new stainless steel products. Recycling stainless steel not only conserves valuable resources but also reduces the environmental impact associated with mining and manufacturing new steel. It’s essential to follow local recycling guidelines and facilities’ instructions when disposing of used heating wire to ensure it is properly recycled and reused in an eco-friendly manner.


The Crazy Wire Company is a leading UK based supplier of nichrome, FeCrAl, and stainless steel wires. We specialise in rapid delivery to any location around the country. Our factory is located in Warrington, which is the historic home of the UK’s wire industry.

Check out our blog ‘What You Need To Know About: Stainless Steel Wires’   for more information on resistance wire in general. Our goal for our blogs and help guides is to answer as many questions as possible to help to explain the possibilities of mesh to our customers. 

We also offer similar products through our highly popular eBay store, check us out there too.

Contact our team today if you have any questions at all. We are always really keen to help in any way that we can. 

Additional information


10 Metres (33 Feet), 25 Metres (82.5 Feet), 50 Metres (166.66 Feet), 100 Metres (330 Feet), 200 Metres (660 Feet)


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