Technical Blog
Practical guides for selecting welding consumables, understanding AWS classifications and solving material-specific welding challenges.
High-Strength Solid Wire Low-Temperature Impact Toughness Solution" meta_description: "Why ER100S-G passes tensile but fails -40°C Charpy. Learn how Ti-B micro-alloy control ensures stable low-tempera
High-strength wires (ER80S-G etc.) look fine post-weld, but cracks appear hours later due to martensite + hydrogen + stress in thick parts. GD-WELD controls impurities to cut crack risk.
Install flux-core welding wire for gasless MIG the right way: spool direction, drive-roll tension, stickout, and DCEN polarity to stop bird-nesting and porous welds.
Compare the four common arc welding processes—MIG, TIG, Stick, and flux-core—so you can pick the right method for steel, aluminum, outdoor repair, or precision work.
Compare E6011 vs E6013 welding rods for penetration, arc control, thin steel, surface condition and common applications. Find the right electrode for your job.
Why does an E6011 weld have porosity? Identify common causes and learn how to fix pinholes by checking arc length, electrode condition, surface contamination and welding settings.
What amperage should you use for E6011 welding rods? Learn how electrode diameter, welding position and material thickness affect current settings.
Learn what causes porosity in aluminum MIG welding and how to prevent it by checking contamination, moisture, shielding gas, wire feeding and welding settings.
Compare ER4043 vs ER5356 aluminum welding wire for 6061, 6063 and 5xxx alloys. Learn about strength, cracking, corrosion resistance and anodizing.
What is an E316L welding electrode used for? Explore 316/316L stainless steel applications, chloride corrosion considerations and key selection checks.
Recommended products
Popular pieces selected to support the routines, repairs, and ideas featured in our journal.
WE600 is a specialty alloy steel welding electrode associated with repair welding and dissimilar-metal applications. It is considered for selected difficult-to-weld steels and industrial components. Confirm the original product identity, technical data sheet (TDS), and compatibility with the base metal before use.
E71T-1M/9M is a gas-shielded flux cored welding wire classified under AWS A5.20 for suitable carbon steel and low-alloy steel applications. Its dual classification meets applicable E71T-1M and E71T-9M requirements, making it a candidate for specification-driven structural steel fabrication and industrial welding.
E307T1-1 stainless steel flux cored welding wire is an AWS A5.22-classified consumable for gas-shielded flux-cored arc welding. Its high-manganese austenitic weld metal is designed for selected difficult-to-weld materials, dissimilar-metal joints and applications requiring good resistance to weld cracking.
