by digital | Dec 2, 2022 | Resources
The GTAW process is quite often a viable option for welding aluminum. It was developed in 1944 and is still used to weld aluminum alloys today. Some of the highest quality welds used in critical applications, such as full penetration pipe welds on cryogenic pressure...
by digital | Dec 2, 2022 | Resources
Welding variables have minimal effect on the final welded joint for many applications that involve thin plain carbon steel such as A36 or similar grades. However, the variables become much more critical when welding higher-strength or alloyed base materials, focusing...
by digital | Nov 23, 2022 | Resources
When welding some base materials and for some service conditions, preheating and/or post-weld heat treatment may be required. These thermal treatments are generally required to ensure suitable weld integrity and will typically prevent or remove undesirable...
by digital | Oct 8, 2022 | Resources
General: The purpose of WPS/PQR Qualification is to ensure that the fabricator’s welding procedures are qualified before the job application, per the Customer’s requirements. This post covers the welding jobs performed in the production of platforms...
by digital | Oct 8, 2022 | Resources
Welding inspection involves much more than simply checking the accuracy of welds after they are made. Inspectors must know codes, standards, materials, and other fabricating processes. Welding inspection is not something to be taken lightly. Lives can depend on the...
