Engineering Toolbox
Practical calculation and assessment tools for pressure equipment, piping, welding, metallurgy and integrity engineering.
- Transparent engineering logic
- Traceable assumptions and limits
- Built for real fabrication and integrity workflows
Calculation and assessment tools
Select an engineering field or search the catalogue. Available tools open directly; planned functions remain visible as part of the development roadmap.
Hollomon–Jaffe Hp Parameter Calculator
Evaluate cumulative tempering and PWHT exposure across material production, fabrication and equipment repair cycles.
Bolt Torque Calculator
Temperature-dependent bolted-joint assessment with friction, gasket behaviour, external loads and tightening limits.
Nozzle and Opening Calculator
Engineering checks for openings and reinforcement in cylindrical shells and formed pressure-equipment heads.
Digital Schaeffler Diagram
Interactive weld-metal constitution assessment with documented input values and transparent diagram positioning.
WPS Generator
Structured welding-procedure preparation with traceable essential variables, material groups and process-specific checks.
API 579 Level 1 Assessment Tools
Screening workflows for common fitness-for-service assessments with visible assumptions and applicability limits.
No engineering tools match the selected filter.