Engineering Toolkit

Comprehensive engineering tables, sizing guides, and technical references to support your industrial projects.

Comprehensive dimensions and bolt hole data for DIN, JIS, and ASME flange standards.

Full-featured scientific calculator with trigonometric, logarithmic, memory functions, calculation history, and unit conversion tools.

Mechanical, thermal, and chemical resistance data for 55 steels, alloys, elastomers, plastics, and ceramics, with side-by-side comparison.

Calculate pipe thermal expansion between anchors and get the right rubber, PTFE, metal, or fabric expansion joint for your conditions.

Check PTFE, EPDM, NBR, Viton, Hypalon, 316SS, ceramic, and FRP compatibility against 40+ industrial chemicals.

Check a metal bellows expansion joint design against EJMA Standards for unreinforced, reinforced and toroidal bellows, reviewed by our engineers.

Engineering tools