Main advantages: brass wire has good corrosion resistance to water, water vapor and various salt solutions. Areas of application CuZn37 has good corrosion resistance to water, water vapour and various salt solutions. The quality is diamond magnetic and does not show para or ferromagnetism. The material has excellent processing properties and can be well polished, cold forming, welding as well as soft and hard soldering. Brass Wire Spring Wire / Piano Wire(Uncoated)-Hongfeng New Material Brass Craft Wire Plastic Craft Wire 100m: Flexible, Vibrant Crafting Wire - Crafty Arts Features of brass wire: excellent processing properties: good polishing and cold deformation; good weldability; very good solderability; good corrosion resistance; diamond magnetic. Brass Wire (Ms63 / 2., 0321 / CuZn37) Craft Wire Uncoated Wire Garden Wire Industrial Wire Description: Brass wire with the material number 2., 0321 consists of about 62-64% copper, approx. Uncoated Galvanized Iron Wire, Certification : ISI Certified at Rs 55 UNS C27200; DIN CuZn37; material number 2., 0321., Areas of application: jewellery making, crafts, model making, decorative work, electrical engineering (contact parts, coils and windings), as a soldering wire.