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Alloy ER 320LR has a composition similar to Alloy ER320, except that carbon, silicon, phosphorus and sulfur levels are kept at lower levels as well as the columbium and manganese being specified at a narrower range. The low melting residuals are limited in this alloy to reduce the possibility of micro fissuring. It is for this reason that the alloy ER320 LR is often used for welding Type 320 stainless steels.
AVAILABILITY Alloy ER 320LR is a stainless steel TIG, MIG and SUB-ARC wire used for welding. For all stock availability contact Sales.
SPECIFICATIONS AWS 5.9 ASME SFA 5.9 AWS ER320LR UNS NO8022
TYPICAL MECHANICAL PROPERTIES
Disclaimer Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.
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Sales Enquires : sales@aircraftmaterialsuk.com Site © 2001 AirCraftMaterialsUK.com Ltd,Unit C5, Regent Park, Princes Estate, Princes Risborough, Buckinghamshire, HP27 9LE, UK Tel: 44(0)1844 275560 Fax: 44(0)1844 346892 Group companies Quantum Alloys Ltd |
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