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.
 

Click on the headings below for further information

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

UNS 
S31254S30100
S32760S31008
S31803S30300
N08904S30403
S17400S30400
S42000S31000
S41000S31600
S44003S31603
S44004 

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.