Exploring Common Sense About Hardware Stainless Steel Fasteners
Fasteners made from stainless steel offer significant advantages at every stage—whether in manufacturing, use, or disposal. Although fasteners made from stainless steel themselves have higher material costs and relatively shorter service lives, they still represent a relatively cost-effective solution when it comes to fastener applications. Regarding the magnetic properties of stainless steel used in fasteners: If stainless steel is chosen as the primary material for fasteners, it’s important to understand the inherent magnetic characteristics of stainless steel itself. Generally, stainless steel is considered non-magnetic; however, in practice, certain austenitic-grade materials can develop some magnetism after undergoing specific processing techniques. Nevertheless,
Fastener Using stainless steel as the material offers significant advantages at every stage—manufacturing, use, and disposal. Therefore, although fasteners made from stainless steel have higher raw material costs and relatively shorter service lives, they still represent a relatively cost-effective solution when it comes to fastening applications.
The magnetic issue of stainless steel fasteners
If fasteners are made primarily of stainless steel, it’s also important to understand the magnetic properties of stainless steel itself. While stainless steel is generally considered non-magnetic, certain austenitic-grade materials can indeed exhibit some magnetism after undergoing specific processing techniques. However, it would be inaccurate to regard magnetism as a reliable criterion for assessing the quality of stainless steel fasteners.
When selecting fasteners, Stainless steel material Whether a material is magnetic or not does not indicate its quality level. In fact, some chromium-manganese stainless steels are precisely those that lack magnetic properties. In stainless steel fasteners, chromium-manganese stainless steel cannot replace the use of 300-series stainless steel—especially in environments with highly corrosive media.
Use of nickel in fasteners
In the process of manufacturing fasteners from stainless steel, there was once a heavy reliance on the use of nickel. However, with the global rise in nickel prices, the cost of fasteners has also been significantly affected. To alleviate cost pressures and enhance their competitiveness, fastener manufacturers have been actively seeking alternative materials and have begun producing low-nickel stainless steel fasteners.
Relevant Information
2018-04-21