Welding Wisdom for Professionals and Beginners Alike.

To weld aluminum on a jon boat, use a 230v MIG machine with a spool gun. Before welding, remove the aluminum oxide layer. Thin aluminum can burn through easily. Riveted…

Welding aluminum to magnesium can cause issues. Using aluminum filler metal with magnesium creates a weak joint, risking the integrity of costly magnesium castings. Proper material identification is essential to…

Yes, you can weld 6061 aluminum to 5052 aluminum. Both alloys are weldable with TIG and MIG welding techniques. Use 5356 filler for better strength and to reduce cracking. Be…

Welding aluminum in cold weather can be challenging due to the higher risk of cracking. Preheat the aluminum with a hot air gun to mitigate this risk. Use suitable equipment…

To TIG weld aluminum effectively, clean the metal to remove dirt. Use 100% argon gas for shielding. Avoid overheating by welding briefly and allowing cooling time. Select the right filler…

Use pure tungsten or zirconiated tungsten electrodes for GTAW when welding aluminum. Avoid 2 percent thoriated tungsten. Select a tungsten electrode diameter that matches your welding current, since AC welding…

Welding cracked aluminum rims is not recommended. The heat from welding can weaken the rim and create safety concerns. Maintaining structural integrity is vital for tire performance. Instead of welding,…

Gas Tungsten Arc Welding (GTAW), or TIG welding, is the best method for aluminum. It provides high precision and creates clean welds, eliminating the need for mechanical wire feeding. This…

Use zirconiated tungsten (white) when welding aluminum and magnesium alloys. This tungsten type provides good arc stability and low contamination. For the best results, prepare the tungsten correctly and adjust…