MetalsAlloy
How Can You Prevent Warping When Welding Aluminum?
Learn proven methods to prevent warping and distortion when welding aluminum, from alloy and process selection to heat management and fixturing.
Practical Metal Guides
Practical guides to metal selection, machining, fabrication, and common material problems.
Latest Guides
How Can You Achieve a Good Surface Finish on 4140 Steel Using HSS Tooling?
Discover proven troubleshooting steps and techniques to achieve a quality surface finish on 4140 steel using high-speed steel (HSS) tools.
Can 4140 Steel Be Machined Without Coolant? Practical Guidance on Dry Machining
Should you machine 4140 steel dry or with coolant? Get practical advice on dry machining, tool life, and performance for 4140 alloy in annealed and pre-hardened states.