Tandefio 7.5% Silver Brazing Rods AWS BCUP-4 40 Sticks, Silver Solder Flat Welding Rods 0.050 inchx1 /8 inchx10 inch for Air Conditioning, Refrigerator, Cold Storage & HVAC Units, Phos Copper Brazing Alloys

Features

• Quality Material: our silver brazing rods are made of quality 7.5% silver and other elements, which will bring you more safety by using our silver solder products, and they can patch lots of things for your home and bring you more convenience
• Large Quantity: our package contains 40 flat welding rods, which will meet all your needs by using our silver brazing rods; You can reasonably distribute our products on different appliances, which can be a good way to protect many places in the home that need them
• Good Performance: our 7.5% silver welding rods kit greatly improves the performance of brazing alloys with better wettability, higher strength and lower melting temperatures; Thus, the welding fluid can flow deeply into the small brazing gap, so that the welded joint has higher strength and toughness, and reduce the brazing time; Before brazing, it is essential to thoroughly clean the brazing area and the surface of the brazing material, removing any grease, oxides, or other contaminants
• Temperature Detail: the solidus temperature of our 7.5% hvac brazing rods accessories measure 1193F / 645C, the liquidus temperature of our products measure 1472F / 800C; So the recommended joint space is 0.002" / 0.006", and the liquidity level is 3
• Wide Application: our 7.5% silver welding rods are especially suitable for replacing split air conditioning copper pipe, household refrigerator, commercial refrigeration unit, refrigeration system accessories in the filter, press water, etc., to ensure that the connection is strong and reliable