SAGEPLUS™ SOFTWARE
The Engineer's Digital Toolbox
Achieve safer facilities and plants by evaluating equipment design and in-service conditions to make informed engineering decisions on the remaining life of fixed equipment, piping, and structures.
SagePlus™ software is a comprehensive collection of analysis tools that help engineers evaluate the design and in-service conditions of fixed equipment at oil and gas, petrochemical, chemical, and other industrial processing facilities. Gain actionable intelligence with SagePlus software.
Experience SagePlus for yourself.
Extend life of aging equipment
Determine design criteria
Accurate calculations
Make informed decisions
SagePlus Analysis Modules
Use the power of SagePlus on your desktop or via the Cloud. The comprehensive analysis modules include:
- Fitness-for-Service – perform basic analysis of shells, pipes, tanks, nozzles, and flanges for both basic design considerations and evaluation of damage mechanisms using API 579-1/ASME FFS-1 Level 1 and Level 2 approaches
- Fixed Equipment – analysis tools for the direct determination of supplemental loads caused by seismic and/or wind loadings in towers and horizontal vessels
- Advanced Analysis – modules for nozzle stress analysis, burst pressure calculations, pipe elbow flexibility, and stress analysis
- Advanced Fracture Analysis – conduct brittle fracture screening, evaluate crack-like flaws, monitor crack growth, and analyze ductile tearing
- Material Properties – use the industry’s most comprehensive material database which contains 250 combined years across 12 codes and standards.
- eecHotTap – analyze hot taps and welding simulation
- Heat Transfer & Fluid Transport – Fluid property modeler, stored energy of pressurized system, steady state heat transfer, and steam tracing
Data Visualization
Have you ever built a flange inside-out or accidentally flipped values when entering vessel data for analysis? SagePlus software allows you to easily visualize models during data entry with real-time graphics displayed for every module. Using the graphics, you can quickly and easily navigate or study any section of the analysis model.
Visualization Capabilities
Easily toggle between the full object and cut section views to study detailed connections.
- 2D & 3D orthographic
- 3D perspective
- Cut-section
Multi-Component Vessels
Graphic view includes a clickable parts list to easily isolate a specific section of the vessel.
Geometry
View geometry at different states, including nominal thickness and corroded future thickness views.
- Export to third-party applications (Abacus, MAT, or Design CAD)
Materials Database
Accurately calculate maximum allowable stress for the construction of pressure vessels, piping, and tanks using the industry’s most comprehensive list of materials and properties. Improve external logistic workflows and easily integrate with other third-party software products with access to 250 combined years across 12 codes and standards.
Quickly and easily find the information you need with E2G’s materials database, including:
- Physical properties (WRC 503)
- Strength properties
- Impact test exemptions
- Material notes & properties modifiers
- Universal material identification

Calculations & Reporting
Accuracy of calculations distinguishes SagePlus from competing mechanical engineering software tools. Achieve less conservative results with SagePlus’ extensive calculation reports, design code modules, and customized data import and export functionality.
Calculation Reports
Easily toggle between the full object and cut section views to study detailed connections.
- 2D & 3D orthographic
- 3D perspective
- Cut-section
Custom Import/Export Reports
Use customized reports of imported and exported information for inspections.
Specify which data to include in the report:
- All input information
- Detailed calculation results
- Supplemental load cases
- Trend graphs
- Symbols & keywords
Recommended Reading
- Creep /
- Fitness-for-Service (FFS) /
- Library /
- Materials & Corrosion /
- Mechanical & Structural Engineering /
- Webinars /
- Fitness-for-Service (FFS) /
- Industry Insights /
- Library /
- Mechanical & Structural Engineering /
- SAAS /
- SagePlus /
- Damage Mechanisms /
- Fitness-for-Service (FFS) /
- Industry Insights Articles /
Software Expertise
E2G’s proprietary software is built by industry experts and used by our consulting engineers on fitness-for-service (FFS), damage mechanism reviews, risk-based inspection (RBI) assessments and other asset lifecycle management projects. E2G software is updated frequently to meet the latest API and ASME codes and standards.
Our experts:
- Have 380+ years of combined experience
- Pioneered development of FFS and RBI
- Are the primary authors on WRC 528 and WRC 562
- Serve as lead investigators on API 579 and API 571
Recently Published in the Equity Sound Bytes Newsletter

Case Study: Expanding Risk-Based Inspection to the Design Stage
Based upon a presentation from the API RBI Software User Group Meeting, September 2021 Risk-based inspection (RBI) is an important inspection planning methodology in the refining, petrochemical, and chemical industries as

E2G Software Team Changes: SaaS
During the Software User Group Meeting, David A. Osage highlighted recent changes to E2G’s software team. We have created a new business unit, Software as a Service (SaaS), which solidifies our investment in

Case Study: Creep Assessment of a Heater Tube Using SagePlus™
Based upon a presentation from the SagePlus™ Software User Group Meeting, September 2021 – Access the session recordings here: High operating temperatures can degrade