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This page features insightful articles on welding technology, industry trends, best practices, and innovations. Stay updated with expert opinions, safety tips, and advancements shaping the future of welding.
Activated Tungsten Inert Gas (A-TIG) welding has emerged as a promising technique for improving weld penetration and overall productivity, particularly in austenitic stainless steels that are commonly employed in highly corrosive environments such as chemical processing, marine applications, and....
Earlier, the overhead fillet weld of offshore deck structures were carried out using either SMAW or FCAW-SS process for the plate to beam section of production deck modules. Recently, fabricators have started automation in many applications to improve productivity with consistent weld quality ensuring health & safety measures. In our article, manual welding/semi-automatic processes were used for plate to beam section were not efficient. So, there is requirement of.....
Abstract. In the construction industry, wire-based steel 3D printing (WBS-3DP) technology for structural parts has yet to be explored. As 3D printing becomes highly productive and cost-effective with the development of qualification standards, it opens a wide range of opportunities for the steel-based additive construction segment too. The major advantage of large-scale 3D printing techniques like wire-arc additive manufacturing (WAAM) is the ability to.......
Generally, the robotic arm Gas Metal Arc (GMA) welding process involves sophisticated sensing and control techniques applied to various process variables. This research work has been carried out to develop a response surface model to establish a relationship between process parameters and weld bead penetration in the robotic arm GMA welding process. To achieve the objectives, partial-penetration and single-pass welds were fabricated in 14 mm thick “Y” grooved modified......
P91 super duplex stainless steel is commonly used in high-temperature and corrosive situations due to its high mechanical strength, oxidation resistance, and high-temperature creep qualities. It is an essential component in........
GMAW process enjoys widespread use because it is operator friendly and for its ability to provide high quality welds, for a wide range of ferrous and non-ferrous alloys, at a low cost. In manufacturing and fabrication where Welding, especially Gas Metal Arc welding is used extensively, divergent views from all possible sources confuse the.....
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High temperature studded piping having two sections of 316H austenitic stainless steel were found to be leaking in one location each during hydrotesting. A sample, including one of the leaking areas, was cut and investigated for a failure reason to check.......
KUKA India marks its 20th year of operations by inaugurating a new office and customer experience centre in Bengaluru. As India emerges as a key market for electronic mobile manufacturing, KUKA India has strategically focused on the electronics industry by establishing a Centre of Excellence cum customer experience and training centre. This initiative aims to........
Environmental, Social, and Governance (ESG) is strategic and operational framework that aims to assist organisations of any size and type to implement and report on their activities, products, services, and commitment to support the achievement of sustainable development, social justice, and good governance. Adopting ESG brings.......
NDE - Non-destructive examination or Non-destructive evaluation plays a very significant role in almost all the Engineering industries (employing weld fabrication as a major manufacturing process) as a Quality Assurance - QA measure to ultimately cut down the Quality Cost and thus to enhance the profitability. Right from the raw material selection, all through the entire manufacturing cycle (including all the bought outs procurement) - components to assembly - and up to the final despatch stage of the engineering product, the role played by NDE is highly important. Infact, the professional design engineer uses the confidence provided based on NDE in order to reduce ‘factors of safety’ even though the added advantage thus ensured comes with additional cost element (by multiple NDE methods deployment for welding / manufacture). All the advancements happening in typical weld fabrication industries, viz, in steam boiler manufacturing industry.......
American Welding Society QC47: 2016-AMD2 Specification for AWS Certification of Welders and Accreditation of Test Facilities (AWS QC47) is a comprehensive, updated specification designed to enhance the professional credibility of welders, and Accredited Test Facilities (ATFs), while simplifying certification maintenance.With its alignment to modern industry practices & the integration of digital tools, QC47 offers a seamless, enhanced....
Most of the Middle East clients specify ASTM A 923 method C corrosion requirements for the welding procedure qualification of SDSS S32760 grade. However, ASTM A 923 specifies the corrosion requirement for base materials (Solution annealed condition) and not for S32760 .......
AWS International Agent, Advanced Technology Group (ATG), headquartered at Prague, Czech Republic, is a privately-owned company that specialize in NDT products and services. Established in 1992 by Zbynek Zavadil, ATG has grown leaps and bounds in the last three decades to become one of the largest NDT-oriented companies worldwide with its presence in Europe, Asia, Africa, and America. In the last year......
Mohan, Asst. Manager, Product Development (TDC – Welding Consumables) Dinesh Giri, Team Leader, Product Development (TDC – Welding Consumables) Ninad Thigale, Team Leader, Product Development (TDC – Welding Consumables) Hariganesh, Team Leader, Product Development (TDC – Welding Consumables) Somnath Chakravarty, Head Of Department, Product Development (TDC – Welding Consumables) Ador Welding Ltd-Pune
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