431 Stainless Steel
431 stainless steel stockholders and suppliers, delivering to the whole of the UK. West Yorkshire Steel are suppliers of 431 stainless steel round and flat bar. As a martensitic stainless steel with a 17% chromium and 2.5% nickel content it is usually supplied in the hardened but still machineable condition. It offers good corrosion resistance in mild marine and industrial atmospheres where high tensile and yield strength with excellent toughness are required.
We welcome export enquiries for stainless steel. Contact our sales office and consult our shipping policy for further details.
BS 970 431S29T 1.4057 X17CrNi16-2
X16CrNi16 AISI ASTM UNS S43100
Alternative stainless grades we supply