weld

• Excellent gas cutting property and weld ability
  具有优异的焊接性能和切割性能。
• The development of bead welding rods for corrugated roller
  瓦楞辊堆焊焊条的研制
• Strap - shaped handles for equipment , type for welding
  第2部分:焊接用设备弓形把手
• Method of tensile tests for weld and deposited metal
  焊缝及熔敷金属拉伸试验方法
• Repair welding of bolting material is not permitted
  螺栓材料的补焊是不允许的。
• Aluminium and aluminium alloy butt - welding pipe fittings
  铝及铝合金对焊接管接头