Master Sour Service Materials Selection with AlloySelect: NACE MR0175 Compliant Cloud-Based Solution

Master Sour Service Materials Selection with AlloySelect: NACE MR0175 Compliant Cloud-Based Solution

Unlock the Power of Cloud-Based Corrosion Management with AlloySelect

In the demanding world of oil and gas production, selecting the right materials to withstand corrosive environments is crucial. AlloySelect emerges as a pioneering solution, offering a cloud-based platform that facilitates the selection of materials for sour service applications, fully aligned with the NACE MR0175/ISO 15156 international standard.

Why AlloySelect is Essential for NACE MR0175 Compliance

  • Comprehensive Standards Integration: AlloySelect stands out as the only cloud-based software that fully incorporates the stringent requirements of NACE MR0175/ISO 15156, ensuring your materials selection process is up to par with international standards.
  • Advanced Materials Evaluation: Through its user-friendly interface, AlloySelect allows you to input critical parameters such as temperature, pressure, H2S and CO2 content, and more, to evaluate the suitability of over 300 corrosion-resistant alloys (CRAs) for your specific conditions.

Streamlining Materials Selection with Precision

AlloySelect uses your inputs to accurately calculate:

  • Partial Pressures of H2S and CO2
  • pH Levels
  • NACE MR0175 Severity Region
  • Suitability of CRAs for your project environment

This ensures a comprehensive approach to selecting materials that can withstand the challenges of sour service environments in oil and gas exploration and production.

The AlloySelect Advantage: Accessibility and Affordability

  • No Installation Hassles: Accessible from any web browser on any device, AlloySelect removes the barriers of software installation and updates, offering a seamless experience across Windows, macOS, Linux, mobile, and tablets.
  • Cost-Effective Solution: With its competitive pricing model, AlloySelect provides a superior, budget-friendly alternative to traditional corrosion management software, without compromising on functionality.
  • Flexibility for Professionals: AlloySelect’s subscription model is designed for convenience, offering immediate access with no long-term commitments—perfect for projects of any scale.

Elevate Your Corrosion Management Strategy with AlloySelect

AlloySelect redefines how professionals approach materials selection for sour service, making compliance with NACE MR0175/ISO 15156 both straightforward and efficient. By leveraging AlloySelect’s comprehensive features and cloud-based flexibility, you can ensure that your materials are not only compliant but optimally chosen for durability and cost-effectiveness.

Experience the Future of Materials Selection Today

Step into a new era of corrosion management with AlloySelect. Subscribe now to begin optimizing your materials selection process with confidence and compliance.

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with alloyselect you can use data from reservoir and operation to check if carbon steel is suitable for your asset. alloyselect uses an Artificial Intelligence algorithm to determine sour service severity, corrosion rates and allowance, pH and other threats to the integrity of your asset.


alloyselect uses AI algorithms to identify suitable materials from a library of more than 300 different carbon and low alloy steels, cast irons and corrosion resistant alloys. alloyselect library of codes and standards is continuously updated to comply with regulatory requirements.


alloyselect helps you verify a selected material complies with one or more industry standards. AI algorithms analyse chemical, mechanical and processing data from Material Certificates to verify compliance with code and standards such as NACE MR0175, API 5CT and API6A

AI Technology

Artificial Intelligence technology implemented for materials selection decision making. alloyselect helps you evaluate, select and verify materials.


you can access alloyselect from any online device. Use mobile, tablet or desktop to calculate corrosion rates and select materials.

Continuously updated

alloy select is continuously updated to make sure all AI decisions are in accordance with the latest revisions of codes and standards.

Email and Print Reports

prepare reports to validate and document your materials selection. analize materials certificates and export your results.

Secured Data

we do not store your personal and project data . alloyselect AI algorithm is based on secure cloud technology protecting your valuable information.

Technical Support

we have a live webchat to support you and guide you through your materials selection. Our team of materials engineers is here to help you.


using AI, alloy select helps you select materials for production and injection wells, pipelines and processing facilities.


alloy select incorporates offshore standards like DNV RP F112, UK HSE guidelines to prevent chloride induced stress corrosion cracking.