焊丝

• Low - alloy steel electrodes and fluxes for submerged arc welding
  埋弧焊用低合金钢焊丝和焊剂
• Improvement of d40m wire for submerged arc welding
  埋弧焊丝改进研究
• Aluminum and aluminium alloy welding rods and wires
  铝及铝合金焊丝
• Stainless steel solid wires and fluxes for submerged arc welding
  埋弧焊用不锈钢实心焊丝及焊剂
• Welding wire and rods of copper and copper alloys
  铜与铜合金焊丝
• Development of welding wire for argon rich mixed gas arc welding
  富氩混合气体保护焊用焊丝的研制
• Carbon steel flux cored electrodes for arc welding
  碳钢药芯焊丝
• Quick determination of the chemical composition in er44 - 8 welding stick
  8焊丝化学成分的快速测定
• Wire rods for core wire of covered electrode
  涂剂焊条焊丝用线材
• Standard specification for welded wire lath
  焊丝板条的标准规范