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Brazing Rod - Silver 2%
Economical 2% Silver "phos copper" brazing alloy rod for joining copper to copper (with or without flux) & copper to low zinc brass (flux required). Popular for copper pipe, plumbing fittings, hot water tanks. Melting Range (approx): 645-820°C. AWS Specification A5.8-B CuP6.
Brazing & TIG Rod Selection Guide
Brazing & TIG Rod Selection Guide
Also Known As:
Silver solder / Phos Copper
Disclaimer:
Any product application information on this web page is presented as "typical" and an indicative guide only, without guarantee or warranty, and Weldclass expressly disclaims any liability incurred from any reliance thereon. No data is to be construed as an official recommendation for any welding condition or technique by Weldclass. The correct product(s), settings and techniques will vary in each application and users should conduct their own research to determine the correct product and method to use in their situation. E.&O.E.
WC-06357 51.13
Brazing & Filler Rod Selection Chart
SUITABLE FOR:
- Joining copper to copper - can be used without flux, due to phosphorous content
- Joining copper to low zinc brass - flux required
- Popular for copper pipe, plumbing fittings, hot water tanks.
SPECIFICATIONS & PROPERTIES:
- Melting Range (approx): 645-820°C
- AWS Specification A5.8-B CuP6
NOT SUITABLE FOR:
- Joining ferrous materials, steels, and nickel alloys
- Use in sulfur-containing atmospheres
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Downloads
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Nickel Bronze (Nickel Silver) brazing alloy rod for high strength Oxy braze welding of steel, cast iron, malleable iron, fusion welding of similar copper alloys & build up of worn ferrous components, eg gear teeth. Good wear resistance. Melting range approx. 920-940c. AWS classsification A5.8 RBCuZn-D.
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Popular 45% silver brazing alloy rod for general purpose, high-strength brazing of all ferrous and non ferrous metals, including steel, stainless-steel, copper, brass, nickel, etc. High fluidity & rapid capillary flow, good choice where parts have close fit up. Melting Range (approx): 640-680°C.
Brazing & TIG Rod Selection Guide -
15% Silver "phos copper" brazing alloy rod for joining copper to copper (with or without flux) & copper to brass (flux required). Commonly used in plumbing & HVAC applications; copper pipe, hot water tanks, plumbing fittings, etc. Excellent for gap-filling where close fit-up does not exist, and where thermal expansion and service vibration are involved. When heated above liquidus temperature will flow into tight connections. Highest joint ductility and strength in HVAC-R applications. Melting Range (approx): 645-800°C. AWS Specification A5.8-B CuP5.
Brazing & TIG Rod Selection Guide
