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Based on 50+ reviews
440C is a high-carbon stainless steel used for custom knife blades. Compare the dimensions, supplied condition and finish of the stock available for your project.
Performance depends on heat treatment and blade geometry. Review grade-specific processing instructions and care for the finished blade appropriately.
440C Steel has been an industry favourite for knife making for many years. Professionals and beginners choose this steel time and time again for a few reasons, including;
The balanced properties of 440C make it suitable for a range of applications, including;
Browse our collection of 440C steel to find the perfect piece for your next custom build. Whether you're creating a new folding knife or adding to your kitchen knife collection, get started on your next knife-making project with some 440C stainless steel.
Need help choosing the stainless steel? Contact our expert team for advice and recommendations.
440C is a high-carbon stainless steel. It is one of the most popular and time-tested stainless steels in the knifemaking world, known for achieving a very high hardness and excellent corrosion resistance.
The key components of 440C are:
440C is capable of achieving high hardness, with typical operating hardnesses ranging from 58–60 HRC.