An indentation hardness test using a verified machine to force a diamond spheroconical indenter (diamond indenter) or a hard steel ball indenter, under specified conditions into the surface of the material under test in two operations, and to measure the difference in depth of the indentation under specified conditions of preliminary and total test forces (minor and major loads, respectively).
Hypertherm ‘Cut with Confidence’ 60 Seconds Video Contest
Here's Jim Colt telling us about a new video contest anyone with a Hypertherm product can easily enter. T-shirts for just entering and nice prizes, too. Check it out!
Dealing with a medical hiatus from welding - by Josh Welton Medical issues are difficult, even more so when they limit your ability to work. Imagine having surgeries on your wrists when you are a welder and being told you have a long recovery time.
The only North American publication devoted to the metal tube and pipe industry industry and is a trusted source of information for professionals. Subscriptions are free to qualified tube and pipe professionals in North America.
TheFabricator.com provides metal fabrication professionals with market news, the industry's best articles, product news, and conference information from the Fabricators & Manufacturers Association, Intl.