FNS (Nanjing) FNS (Nanjing)
FNS (Nanjing)
90° Long Radius Elbow with Internal Cladding

90° Long Radius Elbow with Internal Cladding

PRODUCT DETAILS

Base Material: Carbon Steel
Overlay Material: Inconel 625 (NiCrMo-3)

Our 90° long radius elbows with internal cladding are designed for use in highly corrosive and high-temperature environments, such as oil & gas, petrochemical, offshore, and power industries. The internal surface is precision-cladded with Inconel 625, offering excellent resistance to chloride-induced corrosion, pitting, and high-temperature oxidation.

The cladding process is carried out using advanced automated welding technologies (GTAW/PTA), ensuring uniform overlay thickness, low dilution rate, and superior bonding strength. This significantly enhances the service life of the elbows, reducing downtime and maintenance costs in aggressive service conditions.

Product Features:

  • Smooth internal surface for improved flow performance

  • High corrosion and wear resistance due to Ni-based alloy cladding

  • Reliable metallurgical bonding with minimal dilution

  • Custom sizes and thicknesses available upon request

  • Compliant with international piping and welding standards

90° Long Radius Elbow with Internal Cladding

90° Long Radius Elbow with Internal Cladding

These elbows are ideal for critical piping systems requiring long-term performance and protection against corrosion and erosion.

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