Copper welding wire supply: high strength, corrosion resistance, suitable for a variety of applicati

Application description: 

Ideal for joining copper and aluminum materials and for layer welding on pure iron grain steel and cast iron. Increased resistance to abrasion, suitable for joining and overlay welding of aluminum-copper alloys, aluminized steel, grey cast iron in machine building, chemical industry and shipbuilding. Corrosion-resistant aluminum-copper or special yellow pipe welding. Layer welding of marine propellers, rails, sliding surfaces and bearings. Pulsed arc welding is recommended for multi-layer welding of steel. Physical properties of molten metal Conductivity 6.5-7.5 S-m/mm2 Density 7.6 kg/dm3 Solid phase line 1030 ℃ Liquid phase line 1040 ℃ Tensile strength 390-500 N/mm2 Elongation 35 % Hardness 140 HB Packing: Shaft: 15KG or 12.5KG/plate, Bar: 5KG/small box, 5 small boxes/ HS215 Aluminum Bronze Welding Wire in big box.

American Welding Society Standard:ERCuAl-A2

German Standard:SG-CuAl10Fe

Product Description: Aluminum bronze A2 is a copper-aluminum based bronze containing iron. The alloy is mainly used for aluminum bronze with the same chemical composition, manganese bronze, silicon bronze, some copper-nickel alloys, ferrous metals and different metal-to-metal welding, such as aluminum bronze and steel, as well as copper-to-copper welding. The alloys can also be used for welding of parts that are resistant to wear and corrosion.

High manganese aluminum bronze (C63380) Executive standard: AWSA5.7: ERCuMnNiAlDIN1733: SG-CuMn13Al7 application description: especially for high corrosion resistance requirements of cast iron, non-alloy or low alloy steel on the layer welding. A zinc-free copper-aluminum-manganese alloy with high tensile strength and hardness that is particularly resistant to seawater corrosion. Chemical composition regional standard (%) copper: remainder aluminum: 6.5-8.5 silicon: ≤ 0.1 zinc: ≤ 0.15 manganese: 11.0-14.0 lead: ≤ 0.02 nickel: 1.5-3.0 iron: 1.5-3.0 other: ≤ 0.4

Nickel Aluminum BronzeExecutive Standard:GB/T9460GB:HSCuAlNiDIN1733:SG-CuAl8Ni2Application Description:Particularly suitable for copper-nickel-aluminum alloy materials, castings and forgings welding. Applications: marine propellers, turbine sections, bearers, raft doors, sieves, pumps, piping systems, instrumentation works and cargo containers. Layer welding on steel and copper-aluminum multi-component alloys. Particularly strong resistance to seawater erosion. Highly resistant to abrasion. Pulsed arc welding is recommended for multi-layer welding of steel. Chemical composition of the regional standard copper: residual aluminum: 7.5-9.5 silicon: ≤ 0.2 zinc: ≤ 0.2 manganese: 1.0-2.5 lead: ≤ 0.02 nickel: 1.8-3.0 iron: 1.5-2.5 other: ≤ 0.4

Aluminum Bronze (C61800) Executive Standard: AWSA5.7:ERCuAl-A2DIN1733:SG-CuAl10Fe Application Description: Ideal for copper and aluminum materials and in the pure iron grain steel and cast iron with additional layers of welding. Enhanced resistance to abrasion, suitable for joining and layer welding on aluminum-copper alloys, aluminized steels, grey cast iron in machine building, chemical industry and shipbuilding. Corrosion-resistant aluminum-copper or special yellow pipe welding. Layer welding of marine propellers, rails, sliding surfaces and bearings. Pulsed arc welding is recommended for multi-layer welding of steel. Chemical Composition Regional Standard (%) Copper:Remainder Aluminum:9-11 Silicon:≤0.10 Manganese:≤1.0 Lead:0.02 Nickel:≤1.0 Zinc:0.02 Iron:0.5-1.5 Others:≤0.4