Bohler EML 5 description: GTAW rod for high integrity welds. The low Si-content renders this filler metal particularly also for joint welds that are subjected to enamelling or galvanising. Especially suited for root pass welding (approved at -50C). BOHLER EML 5 can be used in sour gas applications (HIC-Test acc. NACE TM-02-84) as well.