Item Description:
Product Overview: PSR 15 Silver Solder Sheet, an alloy comprising 15% silver, 80% copper, and 5% phosphorus. Conforming to GOST 19746-74 and GOST 19739-74 standards, our solder is ideal for a wide range of soldering and tinning applications.
Specifications:
• Composition: 15% Silver, 80% Copper, 5% Phosphorus
• Solidus Temperature: 640°C
• Liquidus Temperature: 810°C
• Standards: GOST 19746-74, GOST 19739-74
• Size: Sheet 250*125*1 mm; Weigh: 226 grams
Features:
• Versatile Use: Perfect for tinning and soldering copper, copper-nickel alloys, nickel, kovar, nickel silver, brass, and bronze.
• Jewelry Applications: Ideal for soldering and tinning jewelry pieces.
• Self-Fluxing: Efficiently solders copper to bronze, copper to copper, and bronze to bronze without additional flux.
• High Purity: Ensures strong, reliable joints and excellent solder flow.
Applications:
• Electronics and electrical industries
• Plumbing and heating systems
• Jewelry making and repairs
• Industrial and hobbyist soldering projects
Packaging:
• Carefully packaged to maintain quality and integrity.
• Customizable sizes available to fit your specific needs.
Shipping:
• Affordable and reliable shipping options.
• Contact us for bulk orders and special requests.