O1 Tool Steel
O1 tool steel stockholders and suppliers, delivering to the whole of the UK. West Yorkshire Steel are stockholders and suppliers of O1 tool steel round bar, flat bar and plate. This grade is an oil hardening tool steel type supplied in the annealed condition. O1 tool steel offers good durability, gives excellent wear resistance and holds a good cutting edge. With these properties it is an excellent general purpose tool steel often used where the expense of a high carbon high chromium tool steel would not be justified.
We welcome export enquiries for tool steel. Please contact our sales office and consult our shipping policy for further details.
AISI ASTM A681 DIN 17350 BS EN ISO 4957
Alternative tool steel grades we supply