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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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Case studiesPNGRB's 12th CGD round adds eight geographical areas with around Rs 41,000 crore investment. Reference for India city gas distribution piping demand.
Buyer guideMSS SP-25-2018 marking standard explained for pipe fitting and flange acceptance: required fields, marking methods, and a buyer audit checklist.
StandardsASTM A312 vs A790 explained for buyers: austenitic vs duplex stainless steel pipe, mechanical strength, corrosion resistance and selection logic.
TechnicalHow to specify Monel 400 and Monel K-500 pipe fittings for seawater and marine service, including chemistry, pitting behaviour and procurement checklist.
Case studiesBP's Tangguh LNG Train 3 in Papua Barat added 3.8 mtpa, taking total plant capacity to 11.4 mtpa. Reference for Indonesia LNG sourcing patterns.
Buyer guideASME B16.25 buttwelding end bevel preparation explained for inspectors: angles, root face, internal taper, and a dimensional acceptance checklist.
StandardsNORSOK M-650 explained: manufacturer qualification for duplex and high-alloy materials, scope, QTR documentation and how buyers should specify it.
TechnicalWhy titanium Grade 2 and Grade 12 buttweld fittings dominate chloride and seawater service, and how to specify them under ASME B31.3 piping codes.
TechnicalA buyer guide for A350 LF3 low-temperature forgings and Chinese-equivalent questions: compare chemistry, mechanical properties, impact temperature and project approval, not just grade names.
