Current type: DC+ or gas welding
Current range (A) : 70-120
Classifi-cation : AWS/ASME SFA 5.32 E4043
County of origin: Made in USA ????????

????For aluminum NS-4043 / 3.2x350mm ????

For welding all aluminum and aluminum alloys
● Universal electrode for welding all cast, wrought and extruded aluminum and aluminum alloys in all positions.

Typical applications
● Truck beds, bodies and frames, loading ramps & docks, pipe railings, bannistairs, stairs, diamond plate, Door and window flames and support, Irrigation piping, transmission housings and gear boxes, Engine and motor blocks, Machine bases and supports, Bus Bars, Electrical Switch boxes and Mounts

*Welding techniques

● Remove oil and grease and wire brush or sand/grind immediate weld area, chamfer edges of plates to be joined and open up cracks. make holes to be filled wider at the top. preheat heavy sections broadly. In tick-to-thin joining, preheat heavier member. Use any conventional DC coated electrode power source-rectifier type of motor engine driven generator. Adjust for upper end of the recommended amperage range and reduce amperage as welding progresses and base meatal absorbs heat. feed the electrode quickly and move fast. when picking up each bead , weld into the previous crater before countinuing.

*Precautionary statement Prevention:

● Keep away from heat/sparks/open/flames/hot surfaces- No smoking ???? do not breathe dust/fume/gas/mist/vapors/spray - wash skin and hair thoroughly after handling, Do not eat, drink or smoke when using this product - use only outdoors or in a well-ventilated area - avoid release to the environment - Wear protective glas/eye Protection/face protection