Transitioning technique while moving around the pipe without stopping.

. The "R" stands for "Restriction Ring." This tests a welder’s ability to weld in 6G positions, but with an obstruction nearby, simulating real-world pipeline scenarios where space is limited. Why Should You Master These Positions? Certification: Most high-paying jobs require 3G/4G (structural) or 5G/6G (pipe) certifications. Versatility: Passing a 6G test often qualifies you to weld in 1G, 2G, 5G, and 4G, making you a "universal" welder. Job Opportunities: 6G welders are in high demand in the oil & gas, shipbuilding, and pressure vessel industries. Quick Summary Table Position Difficulty Description Main Use 1G Low Flat General Fabrication 2G Medium Horizontal Structural Steel 3G Med-High Vertical Tanks & Ships 4G High Overhead Structural & Repair 5G High Fixed Pipe (Horiz) Pipelines 6G Highest 45° Fixed Pipe Oil & Gas (Top Test) Final Thoughts Mastering welding positions is a journey. Start with 1G, focus on heat control for 3G, and develop the patience required for 4G and 6G. Need a visual guide? Download this Hobart Brothers Welding Position Poster PDF for a clear diagram of all positions. What is the most challenging welding position you have ever passed? Let us know in the comments below! AI can make mistakes, so double-check responses Copy Creating a public link... You can now share this thread with others Good response Bad response 8 sites 1G 2G 3G 4G 5G 6G welding positions - Clever IoT Blog 24 Jan 2026 —

This is considered the "Master" test in pipe welding. The pipe is fixed at a and cannot be moved.

If you are preparing for a , I can help you further if you tell me: Which welding process are you using? (Stick, TIG, or MIG?) Are you working with plate or pipe ? What is the thickness of the material?