Engineering Data calculators
Material Query
— Search 1,400+ materials by keyword, combined filters, or property thresholds
Fastener Library
— Look up threads, bolts, screws, studs, nuts, washers, clearance holes and property classes (ISO, EN, DIN, GB, ASME)
Pipe Dimensions
— Look up pipe outside diameter and wall thickness by size and schedule (ASME B36.10 / B36.19)
Gasket Factors
— Gasket factor m and seating stress y for flange joint design (ASME VIII App. 2)
Flange Dimensions
— Allowable pressure by material, class and temperature, and flange tables of ASME B16.5, B16.47, EN 1092-1, GB/T, HG/T and NB/T
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