Features:Made of high-quality materials, It is mainly used for welding between copper and iron, and needs to be used with solder powderFor brass oxygen-acetylene gas welding and carbon welding, as a filler materialIt is also widely used for brazing of copper, steel, copper-nickel alloy, gray cast iron and hard alloy inlaid tools, etc. HIGH STRENGTH PER DIAMETER BRAIDED FISHING LINE: This fishing line braid offers a break strength of 6lb | 2.7kg. Braid Length: 300yd | 274m 【Wide Application】For brass oxygen-acetylene gas welding, carbon welding, and brazing of copper, steel, copper-nickel alloy, gray cast iron, and hard alloy inlaid tools. 【High-quality Materials】Made of materials, these welding rods are designed for long-lasting use. Tin Brass/Bronze Welding Rod HS221 Rbcuzn-a Scu4700 Welding Rod - Brass... Silver Solder Hvac High Quality Brass Welding Rod Brazing Iron And Copper Alloy Silver Brazing Rods Product parameters:Name: Tin Bronze Brazing RodMaterial: Brass H 21Size: 1.6mm x 250mm (diameter * length)Quantity: 10Color: goldenPrecautions:1. The weld seam and wire must be cleaned carefully before welding.2. Preheat before welding to 400~500 degrees after welding. Bossweld Manganese Bronze Bare Welding Rods Preheating to 400~500 degrees and using a neutral flame or slight oxidizing flame during welding is recommended. When appropriate, reduce the welding temperature and increase the welding speed to minimize the residence time of the molten pool at high temperatures to reduce the evaporation and oxidation of zinc. Package Included:10 * Brazing rod Use copper gas welding during welding.3. The welding flame should be a neutral flame or a slight oxidizing flame.
