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The Silverbraze 30 Bare Rods are a high-performance silver brazing alloy containing 30% silver, engineered for exceptional flow, strength, and versatility. With a low melting temperature and excellent capillary action, these rods deliver clean, smooth, and high-strength joints on copper, brass, steel, and dissimilar metals.
As a bare (non-flux-coated) rod, it is ideal for controlled workshop brazing, where external flux is applied as needed. The Silverbraze 30 alloy provides bright, ductile joints that maintain strength even under vibration or thermal cycling making it a trusted choice in HVAC, refrigeration, and general fabrication work.
Type: Bare Silver Brazing Rods
Composition: ~30% Silver (Ag), with Copper and Zinc balance
Rod Size: 1.5 mm × 500 mm
Pack Weight: 1 kg
Melting Range: Approx. 675°C 725°C
Flux Requirement: Use with compatible silver brazing flux
Excellent Capillary Flow: Penetrates joints easily for full coverage
Strong, Ductile Joints: High mechanical and thermal performance
Bright, Clean Finish: Produces neat, professional-looking joints
Brazing of copper, brass, steel, and dissimilar metals
HVAC and refrigeration tubing
Plumbing and gas fittings
General fabrication and repair work
The Silverbraze 30 Bare Rods offer premium-quality joints with superior flow and bonding strength. Perfect for professional welders and technicians, this alloy provides excellent control, bright finishes, and long-lasting durability, making it one of the most trusted silver brazing alloys for high-quality metal joining applications.
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