Advantage: the welds are firm evenly distributed good continuity The low-melt solder is widely used for refrigerator copper tubes, air conditioner copper tube welding, copper product welding, DIY craft drift punches, and knife handle latches. Size: 3.2 x 1.3 mm x 250 mm/0.13 x 0.05 inch x 9.84 inch (W*H*L); Welding Current: 80(A); Melting Point: 710℃/1310°F; Color: Copper; Style: Round Straight Bar; Material: Phosphor Copper (L201); In the package of: 12PCS x Welding Rods 1. The flux is evenly distributed, and has good continuity; 2. The welding stick will not get tangled during welding and will not block the conduit; 3. There is less spatter and smog during welding, and the solder joints are firm; 4. Good fluidity during welding, strong caulking, and can flow into small spaces. 1. Clean the surface of the copper material to be welded; 2. Insert the stick into the welding gun or pen, and adjust the welding current and power as needed; 3. Contact the welding stick with the copper material to be welded to melt the contact; 4. Remove welding slag and remaining stick after cooling. Before using these brazing rods, please keep proper ventilation, adhere to recommended temperature ranges, and wear appropriate safety gear during use. Medical fashion and apparel by Scrubs introduces our Essentials Men's Cargo Scrub Pants style number 8555. Let us dress you for comfort and success 10Pcs Copper Brazing Rods 19 Flat Phosphorus Copper Filler Solder... Phosphor Copper Welding Rod HVAC Copper Tube Repair Brazing Alloy Mapp Gas Torch Soldering Rods 700-800℃ Melt Welding Electrode Suitable for the electromechanical industry For manual measurement, please allow slight errors in size. Hvac Brazing Rods Uxcell 9Pcs Copper Brazing Rods, Phosphor Copper Solder, Low Temperature Welding Stick 1/8"x10" For Copper Repair Copper Solder Jewelry The HVAC tools and equipment are used for brazing copper in motors, air-conditioners, meters, and refrigeration industries. Brazing rods can braze some pipes, the small copper braze job, and the art project. The low-melt solder is widely used for refrigerator copper tubes, air conditioner copper tube welding, copper product welding, DIY craft drift punches, and knife handle latches Copper Brazing Rods for Copper Repair Hvac Refrigerator The HVAC tools and equipment are used for brazing copper in motors, air-conditioners, meters, and refrigeration industries can flow into small spaces How to Use 1. Clean the surface of the copper material to be welded 2. Insert the stick into the welding gun or pen, and adjust the welding current and power as needed 3. Contact the welding stick with the copper material to be welded to melt the contact 4. Remaining stick after coolingNote: maintain ventilation