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Technical articles, standards comparisons, project case studies and buyer guides on pressure piping components, flanges and forged fittings.
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Buyer guideLearn how to inspect NPT threaded fittings per ASME B1.20.1 and B16.11, including gauging, RFQ inputs, and documentation checks for EPC buyers.
StandardsASME B16.39 covers threaded malleable iron unions in Classes 150, 250, and 300, including design, ratings, materials, threads, and tests. This guide explains what EPC engineers and procurement managers must verify when specifying these unions.
TechnicalASTM A960 sets common requirements for wrought steel pipe fittings covered by individual ASTM product specs like A234. This guide explains what buyers must verify when ordering and inspecting fittings.
Case studiesShell's Sparta project in the U.S. Gulf of Mexico exemplifies the extreme demands of high-pressure deepwater developments. This case study outlines procurement risks and verification steps for EPC engineers and buyers, without claiming any involvement by Hebei Haihao Group.
Industry newsExxonMobil has taken FID on the Hammerhead project offshore Guyana, the seventh development on the Stabroek block. With a capacity of 150,000 bopd and a $6.8 billion investment, production is expected in 2029. This article outlines the key facts and procurement implications for piping suppliers.
Buyer guideSpecifying replacement piping spools for power plants requires careful alignment with ASME B31.1 and B16.9. This guide covers key procurement checks, RFQ inputs, and inspection points to ensure code compliance and safe operation.
StandardsASME B16.3 covers malleable iron threaded fittings in Classes 150 and 300, including ratings, dimensions, threading, and coatings. This guide explains the standard's scope, key requirements, and procurement checks for EPC engineers and buyers.
TechnicalHow to verify heat identity, heat analysis vs product analysis, mechanical test evidence, and RFQ requirements when buying forged flanges to ASTM A961 and A105.
Case studiesShell's Whale project in the U.S. Gulf of Mexico began production in January 2025, showcasing a standardized design approach. This case study explores the implications for EPC engineers and procurement managers, focusing on how standardization can influence piping system procurement and project execution.
