Low Temperature Steels

       
Standard Grade UNS Tensile Strength (N/mm2) Elongation Charpy V-notch
Energy J Temp ºC
BS 3100: 1991    AL1   430 22 20 -40
 AL2   485 - 655 22 20 -46
 AL3   485 - 655 22 27 -46
ASTM A352    LCA J02504  415 - 585 24 18 -32
 LCB J03003 450 - 620 24 18 -46
 LCC J02505 485 - 685 22 20 -46
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All specifications and material data in this site is intended as a reference guide only and not intended to replace that shown in national or international standards to which full reference should always be made. Foreign equivalents are approximate and some modifications may be necessary to comply fully. Micron Alloy Castings assume no responsibility for errors in, misinterpretation of, the information in this web site or in its use.