Walter McGuire

Welding Positions Explained

Welding Positions Explained: 1G To 6G Symbols & Skills 2026

/ Leave a Comment / Technical Guides, DIY, Welding Techniques / 15 minutes of reading / By

After spending 15 years in fabrication shops and teaching dozens of apprentices, I’ve learned that understanding welding positions separates skilled welders from beginners. Welding positions refer to the angle and orientation of the workpiece relative to the welder and gravity during the welding process, standardized by AWS and ASME into numbered designations (1G-6G for groove […]

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Seam Resistance Spot Weld Symbols

Seam Resistance Spot Weld Symbols: Complete AWS A2.4 Blueprint Guide

/ Leave a Comment / Technical Guides, Metal Fabrication, Welding Techniques / 8 minutes of reading / By

Reading welding symbols on blueprints can feel overwhelming at first. I’ve spent 15 years in fabrication shops watching new welders struggle to interpret these essential markings. Resistance spot and seam weld symbols are among the most common symbols you’ll encounter. These compact symbols convey complete welding specifications in a standardized format. What Are Resistance Spot

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Plasma Welding Process

Plasma Welding Process: Complete Technical Guide

/ Leave a Comment / Technical Guides, Welding Equipment, Welding Techniques / 15 minutes of reading / By

I’ve spent fifteen years in metal fabrication, watching welding technology evolve. When I first encountered plasma arc welding in , I was skeptical. Plasma arc welding (PAW) is a precision arc welding process that uses a constricted arc between a non-consumable tungsten electrode and the workpiece. Plasma welding works by forcing an electric arc through

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Revco Industries BM88 Review

Revco Industries BM88 Review: Still Worth Buying in 2026?

/ Leave a Comment / Welding Safety, MIG Welders, Reviews / 10 minutes of reading / By

The Revco Industries BM88 Black Stallion remains one of the most popular MIG welding gloves on the market, with over 557 reviews averaging 4.5 stars. After testing these gloves extensively across multiple welding applications, I can tell you exactly where they excel and where they fall short. The Verdict: The Revco BM88 is an excellent

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Best Flux Core Welders

Best Flux Core Welders 2026: 10 Models Tested for Every Budget

/ Leave a Comment / Reviews, Buying Guides, Welders / 23 minutes of reading / By

After spending three months testing ten different flux core welders on everything from auto body repairs to fence fabrication, I’ve learned that the right welder makes all the difference. I’ve burned through miles of flux core wire, tripped breakers, and dealt with frustrating wire feed jams so you don’t have to. Flux core welding is

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White Metal Welding

White Metal Welding: Complete Guide to Aluminum and Pot Metal

/ Leave a Comment / How To, DIY, Welding Techniques / 12 minutes of reading / By

I’ve spent 15 years welding everything from structural steel to exhaust pipes, but white metal welding still humbles me. You can have perfect technique and still end up with a porous, cracked mess if you don’t understand these finicky metals. White metal welding is the process of joining zinc-based alloys (pot metal), aluminum, and magnesium

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Types of Welding Joints

5 Types of Welding Joints: Complete Guide with AWS Standards

/ Leave a Comment / Technical Guides, Welders, Welding Techniques / 10 minutes of reading / By

Choosing the right weld joint can make or break your project. After 15 years in metal fabrication, I’ve seen joint failures that could have been prevented with proper selection and design. According to the American Welding Society, there are five basic types of welding joints. The right joint affects strength, cost, and welding time. I’ve

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Welding Symbols Guide

Welding Symbols Guide: How to Read AWS A2.4 Standards

/ Leave a Comment / Technical Guides, Welding Safety, Welding Techniques / 14 minutes of reading / By

Misreading a welding symbol can cost thousands of dollars in rework. I’ve seen welders fabricate entire structures only to realize they welded the wrong side of the joint. Welding symbols are the universal language of metal fabrication. These standardized graphical symbols communicate exactly how welds should be made, what type of joint to prepare, and

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Slot Plug Weld Symbols

Slot Plug Weld Symbols: Complete Guide to Reading Welding Blueprints

/ Leave a Comment / Technical Guides, DIY, Welding Techniques / 12 minutes of reading / By

After spending 15 years in fabrication shops and teaching welding students to read blueprints, I’ve seen one pattern repeat constantly. Slot and plug weld symbols confuse everyone at first glance. Even experienced welders sometimes hesitate when they see these symbols on a complex drawing. The good news? These symbols follow a logical system once you

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Best Plasma Arc Equipment

Best Plasma Arc Equipment 2026: 10 Models Tested & Reviewed

/ Leave a Comment / Welding Equipment, Industrial Tools, Welders / 15 minutes of reading / By

Looking for the best plasma arc equipment in ? You’re not alone. Plasma cutters have revolutionized metalworking, offering faster cuts than angle grinders and cleaner edges than oxy-fuel torches. After spending 45 days testing 10 different models across various metal types and thicknesses, I’ve identified the equipment that actually delivers on its promises. Plasma arc

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