Harris Products Group, 30318L, Silver Brazing Alloy, Cadmium-Free; Wide Melting Range, Copper/Brass/Steel

Safety-Silv® 30 silver brazing filler metal is primarily designed for brazing copper, brass, and steel. This alloy has a wider melting range that allows it to be used where part clearance cannot be tightly controlled. Safety-Silv 30 is often selected as a lower cost, cadmium free, replacement for higher silver content alloys. Safety-Silv 30 should be heated at a rapid rate through its melting range to avoid liquation. Conforms to the EU Reach & RoHS directive.

Features

• Complies with the EU Reach & RoHS directive
• Designed to braze copper, brass and steel
• Wide melting range
• Good flow properties and excellent fillet forming qualities
• Economical, cadmium-free, replacement for higher silver content alloys
• Moderate ductility and slightly higher melting temperature than alloys containing higher percentages of silver and/or tin
• Fills connections where tight clearance cannot be maintained

• Weight: 0.08 lbs
• Silver Content: 29.0-31.0%
• Zinc Content: 30.0-34.0%
• Copper Content: 37.0-39.0%
• Other Elements: 0.15%
• Solidus: 1250-677 C
• Liquidus: 1410-605 C
• Density: 5.14 oz/cu.in
• Electrical Conductivity: 24.8% IACS
• Material Type: Silver Brazing Alloy
• Melting Range: Wide
• Compliance: EU Reach, RoHS, ANSI/AWS A5.8 Class BAg-20, ASME SFA5.8 Class BAg-20, QQ-B-654A BAg-20, ISO 17672 Ag 230

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