Code-verified technical guides connecting ASME, API, and ISO standards to live FieldEngineersKit calculators for piping, mechanical, and procurement workflows.
Engineering guide to ASME B31.3 Table A-1 allowable stress derating for CS, SS, and Cr–Mo alloys, Table 304.1.1 Y-Factor transitions, and a verified high-temperature wall-thickness worked example.
Field guide to Darcy–Weisbach ΔP, Haaland friction factor, Crane TP-410 fitting L/D, and API RP 14E erosion velocity — with a verified NPS 6 Sch 40 worked example aligned to the interactive calculator.
Pressure Drop CalculatorDarcy-WeisbachHaaland EquationCrane TP-410
A comprehensive engineering guide for ASME B16.5 flange dimensions, stud bolt specs, wrench sizes, and total mated-pair assembly weight calculation for crane lifting and piping stress analysis.
Master ASME B31.3 thermal expansion calculations and guided-cantilever loop sizing. Learn formulas, guide spacing rules, material limits, and worked field examples.
A comprehensive guide to Nominal Pipe Size (NPS), Outside Diameter (OD), Schedule numbers, and linear weight calculations under ASME B36.10M and B36.19M.
A complete step-by-step engineering guide for ASME B31.3 Para. 304.1.2 pipe wall thickness calculations under internal design pressure, including corrosion allowance and 12.5% mill under-tolerance.