B D2/1.2379 tool steel stockholders and suppliers, delivering to the whole of the UK. Sheffield Gauge Plate are suppliers of B D2 tool steel.

Tool steel

What is B D2/1.2379 tool steel?

B D2/1.2379 tool steel is a high alloy, wear-resistant, tough, ledeburite, secondary temperature cold work steel.


This steel is more wear-resistant due to its increased vanadium (V) content and is characterised by high tempering resistance at higher hardening temperatures. Due to its versatility, D2/1.2379 is the most widely used 12% CHROME STEEL worldwide.

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