The devil is in the details, especially when it comes to welding processes. This technology area has information on consumables, including cutting tips, electrodes and wire, spatter prevention compounds, temporary purge dams, and welding torch components.
June 9, 2009
Master Chemical Corp., Perrysburg, Ohio, has announced that MicroSol 585, a nonchlorinated, semisynthetic metalworking fluid, and E917, a low-foaming, high-lubricity emulsion, are qualified for areas...
May 18, 2009
FEMA, AWS, and AISC have all released documentation andspecification guidance for structural steel construction projects.Determining which to follow, however, can be a source of confusionfor architects, contract engineers, welding engineers, and weldingmanufacturers.
May 15, 2009
The good news about a worldwide recession is that steel prices are back down from their record highs of 2008. The Producer Price Index for hot-rolled bars, plates, and structural shapes, which includes a lot of bridge steel, dropped 7.5 percent from February 2008 to February 2009."The extreme...
May 12, 2009
Hobart Brothers has added two new lines of aluminum solid welding wires and GTAW cut lengths to its McKay® brand of filler metals. The company joined in a strategic relationship with Maxal...
March 24, 2009
Q: I am confused about the various specifications for seismic applications. How can I know if I have the right filler metal for the job?A: Your confusion is understandable. The documents overseeing seismic applications are ongoing and constantly revised. To fully understand this issue, we need to...
March 19, 2009
Air Products has announced that it recently brought on-stream its third air separation facility (ASU) in Tangshan, Hebei Province, Northern China to supply oxygen, nitrogen, and liquid argon to...
March 10, 2009
Sooner or later,your operation will have to be free of volatile organic compounds emissions. Using the latest lubricants can help. Lubricant suppliers have developed VOC-free lubricants that combine the best qualities of vanishing oils and water-extendible synthetic fluids, minus the mixing hassle associated with the latter.
January 27, 2009
With so many blends of shielding gas available, it can be a difficult task to determine which gas or gas blend best suits a particular GTAW application. To simplify that task, you must first understand the distinct properties that each gas or gas mixture brings to the table and how best to optimize the mixture once it's been determined.