The Silverbraze 20 Bare Brazing Rods are premium silver-copper-phosphorus alloy rods formulated for high-strength, clean, and reliable brazed joints. Containing 20% silver, these rods offer excellent flow, strong bonding, and superior capillary action, making them ideal for copper and copper alloy brazing applications.
Because they are flux-free (bare), these rods are self-fluxing on copper-to-copper joints, providing bright, smooth, and leak-free results — perfect for HVAC, refrigeration, plumbing, and general fabrication.
Key Features
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Type: Silverbraze 20 Bare (Flux-Free)
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Composition: 20% Silver, balance Copper and Phosphorus
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Form: Bare rods, 500 mm length
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Pack Weight: 1.5 kg (approx. 1 kg net filler material)
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Melting Range: 645°C – 800°C
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Self-Fluxing on Copper: No flux needed for copper-to-copper joints
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Excellent Flow & Capillary Action: Ensures smooth, strong, uniform joints
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High Strength & Ductility: Withstands vibration and temperature changes
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Clean Finish: Produces neat, professional-looking joints
Applications
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Copper-to-copper and copper-to-brass brazing
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Air-conditioning and refrigeration systems
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Plumbing and pipework
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Electrical, mechanical, and general fabrication
Why Choose Silverbraze 20 Bare Rods
The Silverbraze 20 Bare Brazing Rods deliver professional-grade performance with smooth flow, strong joints, and minimal cleanup. Perfect for copper brazing and HVAC work, they offer the ideal combination of strength, appearance, and reliability in every application.
