Our Duplex Fabrication Capabilities
We provide a one-stop-shop solution for the complete fabrication lifecycle of duplex stainless steel components.
Materials Handled
We have proven experience and qualified procedures for a range of duplex grades, including
Welding & Fabrication: The Core of Our Expertise
Welding is the most critical step
Forming, Rolling, and Finishing
Leveraging our advanced equipment
Why Partner with a Duplex Fabrication Specialist?
Choosing a fabricator for duplex steel is a critical extension of the engineering process. A non-specialist can inadvertently introduce brittle intermetallic phases (like Sigma phase) by failing to control thermal cycles during welding. This destroys the material’s toughness and corrosion resistance, creating a component that is a ticking time bomb in the field. Our entire process is engineered to preserve the carefully balanced austenite-ferrite microstructure that gives duplex its exceptional properties.
We Mitigate Manufacturability Risk
Our deep experience prevents the costly failures and delays that occur when fabricators cannot meet the tight tolerances and complex weld procedures required for materials like Duplex 2205.
We Guarantee Metallurgical Integrity
We enforce rigid controls over every thermal operation, from welding to hot forming, to prevent the formation of deleterious phases.
We Deliver Verifiable Quality
As an ISO 9001:2015 certified and ASME-compliant fabricator, we provide the documentation and traceability required for your most critical quality audits.Quality Assurance & Verification for Duplex Components
We build trust through verification.
Our ISO 9001:2015 certified Quality Management System incorporates duplex-specific inspection points to guarantee compliance and performance.
ASME Code Compliance
We fabricate pressure vessels and components in full accordance with ASME standards.Ferrite Content Measurement
We use calibrated equipment to perform in-process Ferrite Testing.Positive Material Identification (PMI)
Our inspectors use handheld PMI analyzers to verify the grade of all incoming duplex raw materials.Comprehensive Documentation
We provide full documentation packages, including Material Test Reports (MTRs).Quality and Compliance as a Cornerstone
For our partners in regulated industries, meticulous documentation and verifiable quality are non-negotiable. Our entire operation is built upon a framework of rigorous quality assurance.
Challenge
A client required a complex manifold for a wastewater treatment facility, a component exposed to high chloride levels that put standard stainless steels at risk of stress corrosion cracking.Solution
We collaborated with the client, fabricating the assembly from Duplex 2205. Our CWI-supervised welding team executed all joints using qualified GTAW procedures, controlling heat input to preserve the material’s superior corrosion resistance.Outcome
The finished component was delivered on time with a full documentation package, providing the client with a durable, long-life solution that mitigates corrosion risk and reduces total cost of ownership.Restore and Protect Your Critical Assets
Our team is ready to review the specific requirements of your project. Whether you need to ensure regulatory compliance, maximize the lifespan of a large-scale fabrication, or solve a complex surface treatment challenge, we have the expertise and capacity to deliver.