3 Things You Should Know About Stainless Steel Fasteners

Stainless steel fasteners are undoubtedly among the best fasteners, with a wide range of domestic, commercial, and industrial applications. They have been around for a long time. Besides providing an aesthetic appeal, their tensile strength, resistance to high temperatures, and better durability make them a desirable material for day-to-day functions. 

To make the best use of Stainless steel fasteners, you must better understand this alloy and its properties. Here are three things most customers never know about Stainless steel fasteners, which can help them purchase top-quality steel fasteners.

Stainless steel surfaces are self-repairing: 

When exposed to oxygen and moisture, its interaction with the Chromium present in stainless steel forms a thin chromium-oxide film that coats the metal, which essentially repairs itself and protects the metals from corrosion. If the surface gets scratched, that particular area of the metal reacts with oxygen in the air. It forms an invisible thin oxide layer to protect itself from corrosion and thus repairs scratches by its very nature.

Some stainless steel fasteners can corrode:  

One of the main reasons stainless steel nuts and socket set screws are in-demand is their corrosion-resistant properties. Although it is true that they are rust-free to some extent; there are still some chances that your steel fasteners can corrode. Various factors can cause rust on the surface, but the most common is the lack of oxygen which prevents the formation of chromium oxide, a self-repairing layer on the surface of stainless steel material. Besides this, using tools and drills to install fasteners can cause rusting with minute steel particles deposited on the surface. The debris of these tools can result in stains and corrode the metal in the long run.

To maintain a corrosion-free surface, one must regularly clean its surface and ensure that it gets an adequate oxygen supply.

Not all types of Stainless steel fasteners are non-magnetic: 

Most stainless steel fasteners are non-magnetic, which makes them ideal for many commercial applications. However, some of the steel fasteners show a small degree of magnetism. Stainless steel like 304, 316 and 316L are entirely non-magnetic. If your application involves non-magnetic properties, ask your stainless steel fastener supplier to guide you in selecting steel fasteners. The magnetic behaviour of stainless steel depends upon its microstructure.

Apart from the features mentioned above, Stainless steel exhibits some unique and interesting properties. For example, it can expand and contract, and it can also be woven and worn. Stainless steel is eco-friendly and is one of the most recyclable materials on earth. Although this information may seem irrelevant with fasteners, the distinct features of this element never fail to surprise buyers.

Final thoughts: 

Considering the above facts while purchasing stainless steel fasteners can be helpful to users. Be sure to ask your Stainless steel fastener supplier for more information on steel fastener properties and tell them about your application requirements.

Understanding the unique properties of Stainless steel fasteners ensures a lasting life and safe performance and makes your life much easier. We hope the above information on stainless steel fasteners can assist you in making the best purchase for your intended fastening purpose.

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