Articles & Podcast Episodes

The 5G position in arc welding is a specialized technique that tests a welder’s skills. It involves flat, vertical, and overhead welding. This position is crucial for efficient welding of non-rotating pipes, commonly used in pipelines and fixed structures. Mastering 5G ensures high-quality and reliable welds. One essential technique is the use of stringer beads. … Read more

Arc welding 1mm stainless steel best uses TIG or inverter-based pulse welders. These methods minimize burn-through. Use argon shielding gas for protection. MIG welding is another option. Key tips are ensuring a tight fit-up, managing energy input, and monitoring penetration depth to achieve high-quality welds. Technique is crucial in arc welding 1mm stainless steel. A … Read more

To arc weld 20 gauge sheet metal, use a stick welder set to about 40 amps. Apply short bursts to control heat and prevent distortion. Tack joints every 1.5 to 2 inches for stability. For enhanced control, consider MIG or TIG welding techniques. Regular practice is key to mastering techniques for this thin material. Choose … Read more

To arc weld 2mm mild steel, use MIG welding for simplicity or stick welding with 6013 rods at 40-60 amps. Ensure a clean work surface and clamp copper at the back to avoid burn-through. Use a gas mix of 25% CO2 and 75% Argon for smooth welds. Practice is key for beginners. Next, adjust the … Read more

To weld a 2mm thick square tube, use 3/32” 6013 or 6010 welding rods with stick welding (SMAW). Set a low amperage to avoid burn-through. Weld downhill for better control. Clean the steel to remove any corrosion. If needed, practice spot welding to improve joint strength. Use these tips for better weld quality. Prepare the … Read more

When arc welding 2mm stainless steel, use 3/32” 6013 or 7018 rods. Adjust the current to avoid burn-through. Keep a tight arc and use a moderate drag angle for good penetration. Weld slightly uphill to prevent slag entrapment. Follow these welding tips for effective and clean results. When you begin, maintain a steady hand to … Read more

To arc weld 2mm steel, use shielded metal arc welding (SMAW). Choose the correct electrode type for thin steel. Set the amperage between 60-65 Amps. For gas mixtures, use 25% CO2 and 75% Argon if using gas. Practice your technique for strong and consistent welds. Always prioritize safety when welding. Use a filler rod that … Read more

Arc welding 3/16 steel uses E7018 stick electrodes, valued for their strength. Choose a rod size between 0.047 to 0.062 inches. Adjust heat settings carefully for the best results. Maintain the correct contact tip-to-work distance to prevent brittleness. Explore different welding techniques for optimal performance. Electrode selection is equally important. Common choices include E7018 and … Read more

To weld 3mm mild steel, use Shielded Metal Arc Welding (SMAW). Choose a 6011 or 6013 welding rod and set the amperage between 50-130 based on your experience. Keep a tight arc while controlling your speed to prevent burns. For better precision on thinner steel, consider using a TIG welder. Maintain a steady arc length … Read more

4130 steel can be welded using TIG or MIG processes. Preheat the steel to 400-600°F to prevent hydrogen cracking. Use a low hydrogen electrode, such as E-7018, for better results. Ensure the materials are clean to avoid impurities. For optimal strength and toughness, use Techalloy 4130 welding wire. Using the Gas Tungsten Arc Welding (GTAW) … Read more