What Is Cold Shut In Casting
What Is Cold Shut in Casting? You broke your 3/4-inch crescent wrench trying to loose that fitting on some stubborn, rusty old plumbing. Let that sink in for a moment. You broke a 3/4-inch crescent wrench. Sure, you really put your back and shoulder into it to add extra torque, but the wrench shouldn’t break…
Are Welding Fumes Toxic?
The toxicity of welding fumes has been a matter of immense concern amongst welders, before inferring if they are indeed toxic, it will be essential to have a good grasp of their compositions and the mode of generation. Welding fumes refer to the solid metal suspended in the air which forms when vaporized metal condenses…
What Is Each Type of Welding Rod Used For?
One of the major problems that most beginner welders run into is that they are not familiar with what each welding rod is used for. This can be one of the frustrations in getting started in welding. However, I can tell you that even though I’ve been working in welding for quite a few years,…
Why is Aluminum So Difficult to Weld?
Aluminum is quickly becoming a popular choice of metal in fabrication. It’s lightweight, non-corrosive, and visually appealing, making it the perfect material for many projects. However, many of the very same properties that make aluminum a great option for fabrication are also reasons it can be difficult to work with. While it may be tempting…