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home
about us
Company Profile
factory tour
quality control
FAQ
products

Seamless Steel Tubes

Seamless Stainless Steel Tube

Seamless Carbon Steel Tube

304 Stainless Steel Tube

Welded Stainless Steel Tube

Galvanized Steel Tube

Hot Rolled Steel Tube

Cold Rolled Seamless Tube

Stainless Steel Bar

Precision Steel Tube

Mild Steel Tubing

ERW Steel Tube

Bearing Steel Tube

Hydraulic Cylinder Pipe

Cold Drawn Seamless Tube

Seamless Boiler Tubes

Carbon Steel Bar

Rectangular Steel Tube
news
solutions
contact us
Quote
Latest company case about
Solutions Details
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Offshore Oil & Gas Corrosion Challenge in Norway

Offshore Oil & Gas Corrosion Challenge in Norway

2025-12-27

Offshore Oil & Gas Corrosion Challenge in Norway


Client: Norwegian engineering firm for a North Sea offshore platform upgrade.


Challenge: Required super duplex stainless steel (UNS S32750) seamless tubes for high-pressure, chloride-rich seawater service. Needed to withstand extreme pressure (15,000 psi) and resist pitting/crevice corrosion.


Our Solution: Supplied hot-extruded and cold-finished super duplex tubes with solution annealing and quench treatment. Provided critical pitting temperature (CPT) test reports and IGC (intergranular corrosion) test certificates as per NORSOK M-650.


Result: Tubes installed in the platform's crucial seawater injection system. Zero failure reported after 18 months of service.
Client Testimonial (Project Engineer, Ms. Hansen): "The technical support was exceptional. They helped our engineers select the right grade and provided all necessary compliance data for Norwegian petroleum standards. Reliability is non-negotiable offshore, and their product delivers."

Latest company case about
Solutions Details
Created with Pixso. Home Created with Pixso. Solutions Created with Pixso.

Offshore Oil & Gas Corrosion Challenge in Norway

Offshore Oil & Gas Corrosion Challenge in Norway

2025-12-27

Offshore Oil & Gas Corrosion Challenge in Norway


Client: Norwegian engineering firm for a North Sea offshore platform upgrade.


Challenge: Required super duplex stainless steel (UNS S32750) seamless tubes for high-pressure, chloride-rich seawater service. Needed to withstand extreme pressure (15,000 psi) and resist pitting/crevice corrosion.


Our Solution: Supplied hot-extruded and cold-finished super duplex tubes with solution annealing and quench treatment. Provided critical pitting temperature (CPT) test reports and IGC (intergranular corrosion) test certificates as per NORSOK M-650.


Result: Tubes installed in the platform's crucial seawater injection system. Zero failure reported after 18 months of service.
Client Testimonial (Project Engineer, Ms. Hansen): "The technical support was exceptional. They helped our engineers select the right grade and provided all necessary compliance data for Norwegian petroleum standards. Reliability is non-negotiable offshore, and their product delivers."