these welding repair rods are necessory accessories for handymen, craft-lovers, mechanics to fix or DIY sundry things.
Specification:
Brand new
Material: brass HS221
Color: Gold
Diameter: approx. 1.6mm
Length: approx. 250mm

Feature:
Good mechanical properties, the hot plasticity, the cold plastic, good machinability.
Easy to use.
Used for welding between copper and iron. And need to be used with solder powder.
Uses in Brass oxygen - acetylene gas welding and carbon arc welding,as a filler material.
Also used in brazing copper, steel, copper-nickel alloy, gray cast iron and inlaid carbide cutting tools etc.
Package included:
10 x Brass Welding Rod

Note:
Welding must be carefully cleaned before welding groove and wire surface.
Preheated before welding to 400 ~ 500 degrees after welding. Welding with copper gas welding solvent to be solvent.
The welding flame should be neutral flame or a slight oxidation flame, the appropriate time to reduce the welding temperature, increase the welding speed, to minimize the residence time of the molten pool at high temperatures to reduce zinc evaporation and oxidation.
Please allow 1-2cm errors due to manual measurement.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
We have undergone strict quality inspection to ensure that the products sent are of the highest quality ! It will be delivered to you within two weeks