UNS Steel

UNS steel specifications stockholders and suppliers, delivering to the whole of the UK. UNS grades (Unified Numbering System) cover a wide range of steel specifications. Each grade is defined as a letter followed by five numbers.

We welcome export enquiries for UNS steel grades. Contact our sales office and consult our shipping policy for further details.

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We list below our most common grades of UNS  stainless steel specifications

S31254 S30100
S32760 S31008
S31803 S30300
N08904 S30403
S17400 S30400
S42000 S31000
S41000 S31600
S44003 S31603

All our UNS stainless steel specifications and grades are available with a cast and analysis certificate, 3.1 mill certificate or a certificate of conformity. Please request when placing any orders.

All our UNS stainless steel grades are supplied in accordance with our ISO 9001 : 2008 registration.