JOHNSON MFG. CO., Lloyd's No. 7 Silver Brazing Flux, Phos-Copper Alloys, SuperBraze

LLOYD'S NO. 7 SILVER BRAZING FLUX

Produces Strong Silver Solder Joints

This smooth white paste is excellent for silver brazing (also called silver soldering) from 800 - 1650°F. Lloyd's No. 7 enables silver solders and phos-copper alloys to flow at their lowest possible temperatures. Works great on brass, copper, iron, steel and stainless steels. Lloyd's No. 7 is usually thinned with water to form a slurry that is easy to apply. Will not crystallize; if allowed to dry out, simply add a little more water and stir in. Residues are water soluble; hot water speeds the flux removal process.

ITEM	SINGLE	CASE	NO. IN CASE	SHIP WT.
12 Oz. Squirt	07-05	07-06	12	12#
1/2 Lb. Jar	07-07	07-08	12	8#
1 Lb. Jar	07-09	07-10	12	15#
4 Lb. Jar	07-11	07-12	6	26#
55 Lb. Pail	07-13			58#

JOHNSON'S SUPERBRAZE

Contains Silver, Flows like 15%

An amazingly fine Phos-Copper brazing alloy with flow and strength characteristics similar to that of 15% phos-copper. Superbraze melts fast and holds strong to make repair jobs quick, easy and economical. This is the ultimate brazing alloy for copper/brass radiator repair when used with Lloyd's No. 7 Silver Brazing Flux. Not recommended for use on iron based alloys.

ITEM	PART NUMBER
1 Lb. Superbraze, 0.050" x 1/8"	910-03

PHOS-COPPER BRAZING ALLOYS

Contains 5% and 15 % Silver, Respectively

For low temperature brazing of brass and copper. These alloys should not be used on steel. 5% Phos-copper is an economical alloy, recommended where close fit-ups cannot be maintained. 15% Phos-Copper is recommended where ductility is of prime importance. Both alloys work best with Lloyd's No. 7 Silver Brazing Flux.

ITEM	PART NUMBER
1 Lb. 5% Silver 1/16" dia.	905-03
1 Lb. 15% Silver, .050x1/8"	915-03