Tag: corrosion

Corrosion is defined as a refined metal that is naturally converted to a more stable form such as its hydroxide or sulphide state. Metal corrodes when it reacts with another substance such as oxygen, hydrogen or bacteria. Corrosion can also happen when metals are placed under too much stress causing the material to crack. Corrosion leads to deterioration of the material. In this section you can find newsitems related to all types of corrosion such as stress corrosion cracking, intergranular corrosion, pitting, and corrosion fatigue. If you wish to include your newsrelease on our website and email newsletter, please feel free to contact Joanne McIntyre.

Fine Tubes and Superior Tube at OTC Brasil

Fine Tubes and Superior Tube Company had promoted their oil and gas tubing range at the recent OTC Brasil, one of the world’s foremost events for the development of offshore resources in the fields of drilling, exploration and production.

NAS to supply stainless steel bar

North American Stainless (NAS), U.S. subsidiary of Acerinox, S.A. has been awarded the contract to supply stainless steel reinforcement bars for the new Champlain Bridge that will span the St.

Outokumpu supplies La Sagrada Família

La Sagrada Família Basilica is a UNESCO World Heritage Site, designed in 1866 by famous architect Antoni Gaudí, commissioned in 1882 and expected to be completed in 2026. Outokumpu has been supplying stainless steel for the basilica since 2013 in the form of rebar, bar, machined components and plasma-cut plate products.

Outokumpu delivers 5000tonnes stainless steel

Outokumpu has delivered 5,000tonnes of Forta LDX 2101 duplex stainless steel for the clarifier parts of two copper mines.

Athena introduces ball float valves

Athena float modulating level control valve, installed on the reservoir inlet supply line, has been designed to maintain a constant water level, regardless of upstream pressure fluctuations.

Almarin renovates Spain’s oriental lighthouse

Almarin has carried out the design, supply and installation of three lantern rooms with its respective domes for Port of Barcelona.

New opportunities for CENTRAVIS

For years, the majority of car producers used welded or carbon tubes. But standards have risen. Now, the most innovative companies want more efficient and eco-friendly solutions, such as seamless stainless tubes, which is the core competence for Centravis. The welded tubes are good as long as the working pressure doesn’t exceed 300 bars.

ArcelorMittal brings back Mont Saint-Michel

Mont Saint-Michel, the UNESCO-listed tourist hot spot located off France’s north-western coast, had been moving closer to the mainland due to silt build-ups caused by canal work at the Couesnon River.

Stainless steel with Tedlar coating

Tedlar® Polyvinyl Flouride Film (PVF) manufactured by Dupont™, achieves all of the key characteristics of an ideal coating and is widely used for aircrafts, photovoltaic cells and perfect for the oil and gas and petrochemicals industries.

The Polysoude TIGer – burning bright in Industry

Polysoude has found the eye of the TIGer in its latest cladding technology and is proud to highlight its features and main fields of application. In this system, Polysoude has built on the main principle of Hot Wire Technology, being the preheating of filler material to reduce the quantity of energy taken from the electrical arc required to melt the filler, assuring increased productivity of cladding speed and deposition rate. In addition to the pre-heated filler wire, TIGer incorporates a unique system of two tungsten electrodes in tandem configuration.