CRA Clad Piping Solutions

PETROL STEEL provides CRA clad piping solutions for oil & gas, petrochemical, offshore, refinery, and other corrosion-critical applications. CRA clad piping combines the structural strength of carbon or low-alloy steel with the corrosion resistance of a corrosion-resistant alloy (CRA) layer, providing a practical solution for demanding pipeline and piping systems.

Why Use CRA Clad Piping?

CRA clad piping combines a corrosion-resistant internal surface with the high mechanical strength of a carbon or low-alloy steel base material, making it suitable for demanding oil & gas and petrochemical applications. It provides a cost-effective solution for corrosion-critical services while allowing customized project requirements and a range of CRA and base-material combinations to meet specific operating conditions.

What Is CRA Clad Piping?

Explain what CRA clad pipe is, how the base material and corrosion-resistant alloy layer work together, and why this construction can be used as an alternative to solid CRA materials for suitable applications.

PETROL STEEL can support projects with a full range of CRA clad piping products. The current portfolio specifically includes CRA clad pipes, clad bends, cladding fittings and cladding flanges.

Prefabricated CRA Clad Pipe Spools & Assemblies for Sour Service

CRA Clad Flanges & Spectacle Blinds

CRA Clad Pipe Fittings (Tees, Reducers, Caps)

CRA Clad Pipe Bends & Induction Bends

Explosion Welded Clad Pipes (EXW)

CRA Clad Pipes for Sour Service & Offshore

Materials & Configurations

Carbon steel, low-alloy steel, pipeline steel and other suitable
grades.

316L, 904L, Duplex, Super Duplex, Inconel and other nickel-based or corrosion-resistant alloys, depending on project requirements.

Engineering & Project Support

Material selection support
Technical specification review
Customized dimensions and configurations
Piping and component coordination
Inspection and testing coordination
Documentation and material traceability
Export packaging and logistics support

Quality & Inspection

Quality requirements can be defined according to the applicable project specifications and standards. Inspection may include dimensional inspection, chemical and mechanical testing, metallographic examination, corrosion-related testing, NDT and material traceability, depending on the project requirements.