The metal or alloy used as a filler metal (which fills the capillary joint clearance), which has a liquidus above 450°C (840° F) but below the solidus of the base metal. See STANDARD WELDING TERMS.
The metal or alloy used as a filler metal (which fills the capillary joint clearance), which has a liquidus above 450°C (840° F) but below the solidus of the base metal. See STANDARD WELDING TERMS.