5Pcs Brass Welding Rod Set - Phosphor Bronze Electrode Welding Wire for Copper and Alloys(2.5mmx25cm)

Description:Characteristics: The welding rod has excellent ductility, high durability and smooth fluidity.Wide range of applications: It can be widely used for welding copper pipes, refrigerators, conditioners, copper pipes, copper and its alloys or copper materials.: It is made of phosphor bronze, which is erosion-resistant, strong and durable.Advantages: smooth surface, easy to shape, no cracks.Portable: a storage box that is easy to carry and store.size:Diameter 2.0*length 25cmThickness 1.3 * width 3.2mm*length 40cmMaterial: phosphor bronzeColor: as shownMelting point: 710-793 (°)Tips:1. Before brazing, the grease, oxide and other dirt on the surface of the brazed parts and solder must be strictly removed. 2. No flux is needed when brazing copper, but flux must be used when brazing copper alloys. 3. The fluidity of the solder can be adjusted appropriately through the preheating of the base material and the brazing temperature level.

• phosphor bronze construction ensures resistance and durability for long-lasting use.
• Smooth surface and excellent ductility make these rods easy to shape and ideal for various welding applications.
• Versatile devise suitable for welding copper pipes, refrigerators, conditioners, and other copper materials.
• Includes a portable storage box for easy transport and organization of your welding supplies.
• Available in two sizes: Round (Diameter 2.0mm x Length 25cm) and Square (Thickness 1.3mm x Width 3.2mm x Length 40cm).