5/8" STAY-SILV® 15% BRAZING JOINT RING (25 PER PACK)

5/8" STAY-SILV® 15% BRAZING JOINT RING( 25 PER PACK), FLUIDITY RATING:3,LIQUIDUS:1480,SILVER CONTENT: 15,SOLIDUS:1190, TEMPERATURE MELT/FLOW: SOLIDUS 1190°F (643°C); LIQUIDUS 1475°F (802°C),APPLICATION:FOR COPPER OR BRASS. USEFUL FOR WIDE CLEARANCE, .002-.006". GOOD DUCTILITY,AWS SPECIFICATIONS:BCUP-5,COLOR:GRAY,COMPOSITION: BRAZING FILLER METAL RINGS - SILVER - 14.5% - 15.5%; PHOSPHORUS - 4.8% - 5.2%; COPPER - REMAINDER; OTHER (TOTAL) - 0.15%, MADE IN USA