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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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Send RFQ12 articles· Standards
StandardsNORSOK M-650 explained: manufacturer qualification for duplex and high-alloy materials, scope, QTR documentation and how buyers should specify it.
StandardsPED 2014/68/EU compliance for piping and fittings: scope, hazard categories, conformity assessment modules and the documentation buyers must demand.
StandardsJIS B2220 Japanese flange standard explained: 5K to 40K pressure classes, materials, configurations and procurement checklist for export to Japan.
StandardsEN 1092-1 vs ASME B16.5 flange comparison: PN vs Class system, size ranges, dimensional differences, gasket and bolt compatibility for EU procurement.
StandardsASME B31.3 vs B31.1 explained for buyers: scope, allowable stress philosophy, NDE, hydrotest and how the choice drives fitting and flange specifications.
StandardsAPI 6D pipeline valves explained for international procurement: scope, valve types, pressure classes, piggability and order specification checklist.
StandardsAPI 6A wellhead flanges vs ANSI ASME B16.5 flanges: pressure ratings, RTJ requirement, material classes, PSL levels and where they overlap for buyers.
StandardsWhat every EPC buyer should know about ASME B16.34: pressure classes, material groups, derating with temperature and procurement specification points.
StandardsProcurement guide comparing ASME B16.5, B16.47 Series A (ex-MSS SP-44) and Series B (ex-API 605) large diameter flanges with size and pressure ranges.
