316l Medical/Marine Grade Stainless Steel Round Wire | 0.9mm (19 AWG) 330g Spool


The 0.9mm 316L medical/marine grade stainless steel round wire, provided on a 330g spool, is a versatile and robust product suitable for a wide range of applications. Known for its exceptional corrosion resistance and strength, this wire is ideal for uses in medical equipment, marine environments, jewelry making, and various industrial applications.

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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0.9mm 316L Stainless Steel Wire

The Crazy Wire Company are long established as Europe’s preferred suppliers of top quality 0.9mm SS316L wire. We have enormous stock levels at all times, as we use this wire to weave our marine grade woven mesh products.

The 0.9mm 316L medical/marine grade stainless steel round wire is a versatile and durable product designed to meet the needs of various industries. 316L stainless steel is known for its corrosion resistance and strength. This makes it an excellent choice for applications that demand longevity and reliability. The 0.9mm diameter, equivalent to 19 AWG, strikes a balance between flexibility and rigidity, making it ideal for intricate work. As this wire is delivered on a 330g spool, it can be used continuously without needing to be replaced frequently.

A variety of applications can be found for this product, from medical equipment manufacturing, where its biocompatibility is essential, to marine applications, where it resists saltwater corrosion. Because of its malleability and aesthetic appeal, it’s also highly regarded in the jewelry industry for creating intricate designs. Its strength and durability also make it a good choice for manufacturing custom springs, fasteners, and wireforms. Due to its resistance to high temperatures and chemical exposure, it can be used in more demanding industrial environments.

Specification of this product:

  • Diameter – 0.9mm (900 Micron – 19 AWG)
  • Spool Size – 330g (Approx. 50 Metres)

We also offer the SS316L grade as 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?

We do not only offer SS316L wire. We also have a huge range of KA1 and nichrome round wire in immediate stock too.

Ribbon wire and flat wire are stocked for immediate dispatch too.


FAQs About This Wire

Can 0.9mm Wire Be Used For Crafting And DIY Projects?

There is no doubt that 0.9mm wire is an excellent material for crafting and DIY projects. The versatile nature of this material makes it ideal for a number of creative endeavors. It’s 0.9mm diameter offers the ideal combination of strength and flexibility. It allows it to be easily shaped and manipulated to create intricate designs while still maintaining its shape. Because of this, it is suitable for making wire sculptures, jewelry, and decorative pieces. In addition, its high-quality 316L medical/marine grade stainless steel composition ensures durability and resistance to corrosion, so projects made with this wire can stand up to outdoor or high-humidity use. As a result of the smooth finish and consistent diameter of the wire, finished projects look neat and professional, making it a favorite among hobbyists and DIY enthusiasts alike.

How Does 0.9mm Wire Handle Chemical Exposure?

The 0.9mm wire, made from 316L medical/marine grade stainless steel, is highly resistant to chemical exposure. This makes it an ideal choice for applications where it may come into contact with harsh substances. The 316L grade of stainless steel is well-known for its excellent corrosion resistance, particularly in environments with chlorides and other aggressive chemicals. This is due to the alloy’s composition, which includes higher levels of chromium, nickel, and molybdenum compared to other steel grades. These elements form a passive layer on the steel’s surface, protecting it from chemical attacks.

In practical terms, this means the 0.9mm wire can withstand exposure to a variety of chemicals without degrading, rusting, or losing its structural integrity. It performs exceptionally well in settings where it might be exposed to substances like saltwater, chlorine, acids, and various industrial chemicals. This resistance extends the wire’s lifespan and maintains its functionality over time, even in chemically harsh environments.

However, it’s important to note that while 316L stainless steel is highly resistant to many chemicals, it may not be immune to all. In extremely corrosive environments or when exposed to certain highly concentrated acids at elevated temperatures, it may still be susceptible to damage. Therefore, understanding the specific chemical environment in which the 0.9mm wire will be used is crucial for ensuring its longevity and effectiveness.


The Crazy Wire Company is a leading UK based supplier of nichromefecral, 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 ‘Everything That You Need To Know About Wire  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.