Instructions for use:
1.Welding must be carefully cleaned before welding groove and wire surface.
2.Preheated before welding to 400 ~ 500 degrees after welding.
3.Welding with copper gas welding solvent to be solvent.
4.The welding flame should be neutral flame or a slight oxidation flame, the appropriate time to reduce the welding temperature, increase the welding speed.
Specification:
Material: T2 copper
Color: copper
Size: 2 x 250mm
Quantity: 20pcs