SUP9 (5155) Knife-Making Blade Steel
In stock
48" lengths will ship CUT IN HALF unless box in cart is selected.
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A 5160 alternative, SUP9 steel’s oil-quenching capabilities allow it to harden deeply, ensuring it retains strength and flexibility under high stress. This makes it a preferred material for both heavy-duty automotive applications and durable edged tools
- Item #
- Sup9 Group
- Gender
- Male
SUP9 tool steel, is known for its exceptional durability and versatility, and is now available for sale at unbeatable prices at Blacksmiths Depot..
SUP9, also known as 5155 tool steel, a 5160 alternative, is a widely used material in the knife industry as well as in the automobile spring industry. This alloy is a chromium steels and is recognized for its exceptional durability and edge retention. One of its key characteristics is its close relation to various steel grades such as 55Cr3, 1.7176, SUP9A, 55C3, 527A60, 55CrMnA, G51550, and 51CrV4.
Get superior edge retention and durability with SUP-9 at blacksmiths depot.