questions?
contact air products’ technical information center at 800-752-1597 (u.s.) or 610-481-8565 (other locations).
charts and tables
gas cost estimator
the gas cost estimator provides a budgetary cost estimate and sample system layout and sketch for bulk argon, nitrogen, or oxygen supply after you provide some basic information regarding your requirements (location, volume, usage, etc.). note that monthly volumes must be between 20,000 and 3,500,000 scf for nitrogen and oxygen and between 20,000 and 1,000,000 scf for argon.
conversion formulas
interactive formula calculators are available for converting density, length, pressure, temperature, volume and weight to and from metric measures.