Description Dynaflow premium, medium-range silver alloy, formulated to even tighter specifications than the stay silv alloys to mirror the performance characteristics of the 15% silver brazing filler metals. Excellent for brazing both tight and poorly fitted connections. Dynaflow’s proven reliability and acceptance by field service engineers has made it the leading choice of brazing operators. Phos/copper alloys are used to braze copper-to-copper and copper-to-brass. The phosphorus content in these alloys makes them self-fluxing on copper. When brazing brass or copper to brass, use Stay-Silv® white brazing flux. These alloys are not recommended for brazing steel or other ferrous metals.
Specifications - Chemical Composition:
- Copper (Cu): 87.75%
- Phosphorus (P): 6.10%
- Silver (Ag): 6%
- Others: 0.15%
- Solidus: 1190° F
- Liquidus: 1465° F
- Fluidity Rating: 3
- Width: .050"
- Diameter: 1/8"
All In-Stock orders received Monday through Friday by 2:00 PM PST will ship same day!
Shipping Methods:
1. Free Shipping
2. UPS (United Parcel Service)
3. USPS (United States Postal Service)
Free Shipping: All orders in the US over $100 are given the option of free shipping! Excluding Hawaii & Alaska. On orders under 150 lbs. we will find a Common Carrier or Freight Truck to ship to you. If your order exceeds 150 lbs. free shipping is the only option we offer, we will choose a Freight Truck or Drop Ship Method based on availability.
UPS Shipping: We offer UPS shipping available to all orders under 150 lbs. The default method in the contiguous United States is standard UPS® Ground.
You may choose to upgrade through the following methods:
- UPS® Next Day Air
- UPS® 2nd Day Air
- UPS® 3 Day Select
UPS Restrictions: Any item greater than 150 lbs. or exceeding the UPS maximum package size total constraints of 130 inches (length + girth, where girth is 2 x width plus 2 x height) cannot be shipped via UPS. UPS also requires an actual street address location. UPS does not offer service to Post Office Boxes or APO/FPO Military Mail addresses.
USPS Shipping: We offer USPS Priority Mail shipping available to all orders under 15 lbs. As mentioned above, UPS does not offer service to Post Office Boxes or APO/FPO Military Mail addresses. In these cases we will ship your order through the United States Postal Service delivery system. (Parcel Post)
Exception for Alaska or Hawaii: Additional charges apply to deliveries to Alaska and Hawaii. Please contact us for actual shipping costs and methods. Toll Free: 1-800-374-9353 Monday thru Friday 7am to 5pm Pacific Time. Fax 1-559-432-9355. Email: info@ramweldingsupply .com
Shipping Times: Standard UPS Ground delivery time in the Western Region is 1 to 3 days. Standard delivery time in the Eastern Region is 3 to 8 days. Deliveries by a common carrier can take up to 10 business days in the Eastern Region. If a faster delivery time is necessary please contact us (Toll Free: 1 (800) 374-9353, Monday thru Friday: 7:00 a.m. to 5:00 p.m. Pacific Time). We can make other arrangements to meet your requirements.
