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CAEPIPE 3D+

Advanced Pipe Stress Analysis Software

Fully Integrated with 3D Plant Design Systems

Globally Trusted By

Industry Experts

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About us

About Company

About Building

SST Systems, Inc. (SST), incorporated in the year 1983, is a premier provider of Software Solutions and Engineering Services. Our fields of speciality are Piping Stress Analysis, Plant Layout, Piping Design & Engineering, and Information Management Software for Industrial Plants and Facilities worldwide. Here is a list of Software Solutions and Engineering Services currently offered. Our Software Solutions offer flexibility to suit your business needs where they can be deployed in your premises or in the cloud.

  • CAEPIPE 3D+™, Pipe Stress Analysis Software
  • Piping Design Software such as checkSTRESS™ and HOTclash™
  • Data Translators for PDMS, CADMATIC, PDS, SmartPlant 3D, AutoCAD Plant 3D, CATIA, PCF, TRIBON, STAAD, CAESAR II etc.
  • Design and Detail Engineering Services
  • INFOplant™, An Integrated Information Management System
Smart Engineering Tools

Our Products

CAEPIPE 3D+
CP
01 / 05

CAEPIPE 3D+

Advanced 3D piping stress analysis software for accurate, code-compliant engineering.

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dataTRANSLATORS
DT
02 / 05

dataTRANSLATORS

Verified dataTRANSLATORS that convert third-party piping models to CAEPIPE/CAEPIPE 3D+, saving time, cost, and errors.

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checkSTRESS
CS
03 / 05

checkSTRESS

checkSTRESS reduces project delays by eliminating back-and-forth iterations between design and stress engineering teams.

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HOTclash
HC
04 / 05

HOTclash

HOTclash helps prevent costly shutdowns by detecting issues early, improving reliability and safety.

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PEXit
PX
05 / 05

PEXit

PEXit enables seamless data exchange between piping models and stress analysis tools.

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Services

Engineering Services

Our Design and Detailed Engineering solutions and services are guided and managed by a team of experienced Engineering Management personnel.

Design & Engineering

A centralized information system connecting all stages of the plant lifecycle.

Design Engineering

INFOplant™ System

End-to-end design and detail engineering services across piping, structural, civil, and electrical disciplines.

INFOplant System
Projects

Latest Projects

project

Closer view of the Crude Stabilizer Column with associated Piping

project

Customized GA Drawing produced using 3D Plant Design software

project

Closer view of the Side Stream Separator with associated Piping

project

Closer view of the Pipe Rack with Piping Layout

project

Customization and Automation performed on 3D Plant Design software

project

Stress Analysis of the Piping using CAESAR II

Served

Industries Served

SST provides the above solutions and services to EPC Contractors, Owner Operators and Engineering Consultants involved in the following fields.

Power (fossil & nuclear)

Power (fossil & nuclear)

Refinery

Refinery

Fertilizers

Fertilizers

Sugar & Food Processing

Sugar & Food Processing

Steel / Metal Process

Steel / Metal Process

Aircraft and Aerospace

Aircraft and Aerospace

Defense Industries

Defense Industries

Power (fossil & nuclear)

Power (fossil & nuclear)

Refinery

Refinery

Fertilizers

Fertilizers

Sugar & Food Processing

Sugar & Food Processing

Steel / Metal Process

Steel / Metal Process

Aircraft and Aerospace

Aircraft and Aerospace

Defense Industries

Defense Industries

Chemical & Petrochemical

Chemical & Petrochemical

Pharmaceutical

Pharmaceutical

Paper & Pulp

Paper & Pulp

Water & Waste Treatment

Water & Waste Treatment

Ship Building

Ship Building

Building Services

Building Services

Chemical & Petrochemical

Chemical & Petrochemical

Pharmaceutical

Pharmaceutical

Paper & Pulp

Paper & Pulp

Water & Waste Treatment

Water & Waste Treatment

Ship Building

Ship Building

Building Services

Building Services

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Articles

Articles

Comments on Butt Welds
31 Mar 2026

Comments on Butt Welds

Comments on Butt WeldsComments from Ron Haupt - ANSI B31 Committee memberQuestions below came from one of the...

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Temperature Limitations in Piping Component Materials
31 Mar 2026

Temperature Limitations in Piping Component Materials

Temperature Limitations in Piping Component MaterialsCommentary by Ron Haupt - ANSI B31 Committee memberASME B...

logoSST SYSTEMS, INC.
Learn more
"Dynamic Susceptibility" Method for Piping Vibration
31 Mar 2026

"Dynamic Susceptibility" Method for Piping Vibration

"Dynamic Susceptibility" Method for Piping VibrationDr. R. T. Hartlen, PED, Ontario, CanadaTo turn this featur...

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Learn more
Testimonials

What's our customer says?

CAEPIPE is the best program I have used - Exceptional Versatility.

Late Daniel Mroz

Late Daniel Mroz

President, Mroz Mechanical, Madison, IN.

I licensed CAEPIPE for its user-friendliness and flexibility ... in CAEPIPE, I can model twice as fast.

Kyle Schmidt

Kyle Schmidt

Fiberglass Structural Engrg.CAEPIPE user for over 12 years

The new graphics rendering feature in CAEPIPE v5 is fantastic. It far exceeds the graphics of any other piping stress analysis program I have seen.

Ed Patnode

Ed Patnode

Advanced Thermal CAEPIPE user for over 15 years

CAEPIPE is considered one of the best if you have a big volume of work to be done, since it is the fastest for most common cases. (I mean, the time it takes you to use its input, output and generating reports for civil design from the software output).

From an Internet forum

From an Internet forum

I ran through the complete model tutorial on the web's online trial version. It [CAEPIPE] was one of the best trial versions I have ever seen, including any and all other types of different tutorials I've tried in the past.

Gary T

Gary T

Daview Engrg. LA

We have been using Caepipe software since 1987 for all our Piping Stress Analysis work. Caepipe software is quick, extremely practical and very user friendly. SST response time to any technical queries is fast and excellent.

Bob Wilson, R.B

Bob Wilson, R.B

Wilson & Associates Ltd., Canada

CAEPIPE have local and skilled personal that do technical support we never get stuck for long periods of time during our projects

Maritn Jarhult CIO

Maritn Jarhult CIO

Rordesign AB, Sweden

The best suggestion we can make is to explore the Free Evaluation Software to find out its big potential.

Joaquim Ferreira

Joaquim Ferreira

Energest, Portugal

The free Review module of software is always a very smart way to share the results of your calculations with your clients, so that they can view the results or print and plot them

Ing. Elio MARCUCCI

Ing. Elio MARCUCCI

Plant Design Engineer, EM Studio, Italy.

CAEPIPE software is quick and easy, the various modules and the built-in database do an excellent job in solving difficult tasks. Output of results is complete and clear. Our company is extremely satisfied.

Ivaylo Efremov

Ivaylo Efremov

ATP-Atomtoploproekt Ltd., Bulgaria

We highly recommend CAEPIPE software to anyone looking to streamline their design process and improve project outcomes.

S. Chandra

S. Chandra

Avant-Garde Systems and Controls (P) Ltd., India

CAEPIPE is a must-have tool for any engineer dealing with piping systems. It streamlines our work, enhances safety, and offers top-notch customer support.

J. Sridhar

J. Sridhar

Fives Cail-KCP Ltd., India

CAEPIPE is easy to use with intuitive commands and easy editing. Excellent customer support.

Pat LaPointe

Pat LaPointe

PCLL Engineering Ltd, Canada

CAEPIPE 3D+ works seamlessly with our integrated PID/3D modeling system. CAEPIPE 3D+ allows our designers to interactively assess the piping configuration as they construct the 3D model of the system. This greatly speeds up the design process.

Rod Soule

Rod Soule

ENCOREDEC, USA

The user manuals provided are very in-depth and comprehensive. There isn’t any situation I’ve encountered in my pipe stress analysis projects which has not been covered or addressed in the user’s manual.

Thomas W. Lamar, P.E

Thomas W. Lamar, P.E

PID Engineering, USA

I have performed stress analysis using a variety of programs for over 40 years. CAEPIPE is the best stress program available and strongly urge any company to purchase it. The support team is quick to respond when needed but rarely needed.

Rusty Prince PE

Rusty Prince PE

Prince Engineering, Inc., USA

FAQ

Frequently Ask Questions

FAQ Illustration

Ready to Transform Your
Piping Design?

Take your piping design and stress analysis to the next level with industry-trusted solutions. Explore CAEPIPE 3D+ and see how SST Systems helps you design faster, safer, and smarter.