Welding Wisdom for Professionals and Beginners Alike.

4043 aluminum MIG welding wire features good crack resistance and is ideal for brazing applications. Common spool sizes are 0.030” (0.76 mm) and 0.035” (0.89 mm). This filler metal has…

ER4043 aluminum welding wire is a versatile wire with 5% silicon content. This feature improves fluidity during welding. It is ideal for applications like MIG welding with cast aluminum alloys….

WELDPORN ER4043 is an aluminum welding wire with 5% silicon content. This general-purpose alloy is ideal for all-position welding of 6XXX series alloys. It offers improved fluidity and crack resistance,…

To weld 4340 steel and 5000 aluminum, use filler metals like 4043 or 5356. Employ TIG or MIG welding methods. Preheating the 4340 steel enhances weld quality. The 4340 steel…

TIG welding has many advantages for aluminum. It effectively welds various metals and alloys. The process produces high-quality, clean cosmetic welds. TIG allows excellent control over the arc and weld…

303 cast aluminum can be welded using TIG (Tungsten Inert Gas) methods. Use A309 filler rod to prevent cracking. Clean surfaces by removing paint and dirt. Most types of cast…

Aging aluminum after welding enhances its strength. Welding 6061-T6 aluminum achieves about 25 KSI strength. In contrast, welding 6061-T4 and aging it increases the strength to around 34 KSI. This…

Explore aluminum boat welding videos. Learn TIG welding setup and use Super Alloy 5 for quick repairs. Discover DIY techniques like LED light installation. Our videos provide step-by-step guidance and…

When welding aluminum boats, first clean the surface with a stainless steel brush to remove oxide layers. You can use MIG or TIG welding techniques. MIG welding is quicker, while…