Pick Your Prequalified Welding Procedures Carefully

If you work with AWS D1.1 you are probably familiar with the use of prequalified welding procedures.  The use of prequalified WPSs provides many benefits to the fabricator, one of which is costs savings due being exempt from having to perform costly testing to qualify the welding procedure.  However, if you are looking to save […]

Welding Cost Reduction Revisited

Many of our customers realize that there is a great potential for reducing costs in welding operations.  Yet, not many are willing to attack this area of manufacturing.  The reason for this is that welding is a very complicated industrial process.  It has many variables that come into play which determine quality and productivity.  So […]

5 Ways to Increase Welder Efficiency

In our many years of working in the welding industry we have come across some phenomenal welders.  We continue to be impressed by the level of skill of quite a few of these men and women.  Unfortunately, many business owners allow this skilled labor to be underutilized.  Welder efficiency, which also goes by other names […]

Bigger (Weld) Is Not Always Better

When it comes to fillet welds, bigger is not always better.  A fillet weld is easy to measure, simply take out your fillet weld gauges measure it.  However, there is an incorrect assumption that a bigger weld (as measured with a fillet gauge) is always stronger than a smaller weld. Before we get into this […]

Is It Time To Retire Your Old Welding Machines?

Those oldies-but-goodies may be costing you money

Thousands of manufacturing shops are full of old welding equipment.  We all want to be good stewards of our money or our company’s money, and we want to make things last as long as possible.  We sometimes even take pride on the fact that we have had a specific welding machine for 20-25 years. Most […]

The Outrageous Cost of Poor Fit Up

You will cringe when you read this

In a perfect world we would have perfect fit up every time.  However, as well all know, this isn’t the case.  We mostly think of poor fit up as annoying and the cause of some delays.  But the reality is it can have tremendous impact on our bottom line.  Or, in many cases, compromises the […]

How Many Inches Of Mig Wire Per Pound

Easily calculate number of inches of wire per package size for any wire diameter

Have you ever wondered, or have you ever been asked how many inches of wire are in one pound of filler metal?  You may have been asked something like: “How many inches of wire are there in a 25LB spool of .035” ER70S-6 mig wire?”  Typically, this questions is asked when someone is trying to […]

Mig Welding With S3 vs S6 Wire

Is ER70S-3 even necessary anymore?

One of the most frequently asked questions is if there is a valid reason to use an ER70S-3 (S3) mig wire versus the more commonly used ER70S-6 (S6) wire.    Both wires belong to AWS Specification A5.18 and can be used interchangeably in most applications because they provide almost identical mechanical properties.  There is subtle difference between the two […]

Calculating Weld Metal Requirements by Hand

When you don't have your Procedure Handbook Tables

If you need calculate weld metal requirements and you do not have The Procedure Handbook of Arc Welding handy you can do this by hand by using simple geometry. What you need to do is find the volume of weld needed in cubic inches. A fillet weld with a flat face forms a right triangle. […]