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 Stainless Steel World Americas and email newsletter, please feel free to contact us

Why is it important to keep up with your inspections?

Why is it important to keep up with your inspections?

A number of topics are important to discuss when learning about how to efficiently maintain and extend the lifecycle of an aging plant or refinery, including Inspections.
Cortec awarded new patent for VCI Film Technology

Cortec awarded new patent for VCI Film Technology

Cortec® has been awarded yet another patent for innovation in the field of VCI (Vapor Corrosion Inhibitor) science. This new patent covers Cortec’s latest film technology, EcoShield® VpCI®-226, a 100% nitrite free film that protects metals from corrosion.
Considerations for oil and gas welding

Considerations for oil and gas welding

Welding is used widely across the oil and gas industry to join different components and assemblies together. Pipelines, tanks, and valves are just some of the assets that require welding to create a system for extracting, refining and delivering petroleum-based goods.
NickelÂ’s strong resistance to corrosion in acids

NickelÂ’s strong resistance to corrosion in acids

Commercially pure wrought Nickel has been known for good mechanical properties over a wide range of temperatures, and an excellent resistance to many corrosives, in particular hydroxides.Nickel has a strong resistance to corrosion in acids and alkalis, and is most useful under reducing conditions; it also has great resistance to caustic alkalis up to and including the molten state.
Nickel Institute publishes guide to alloy selection

Nickel Institute publishes guide to alloy selection

The Nickel Institute has published the latest in a series of updated technical publications aimed at helping engineers and specifiers select corrosion resistant materials.
NACE appoints New Chief Staff Auditor for NIICAP

NACE appoints New Chief Staff Auditor for NIICAP

NACE International Institute (NII) recently announced that Dave Evans has been hired as a Chief Auditor for the NACE International Institute Contractor Accreditation Program (NIICAP).
High Performance Alloys NITRONIC 50 stainless steel

High Performance Alloys NITRONIC 50 stainless steel

High Performance Alloys can make hot rolled, cold worked, & strain hardened High Performance Stainless Steel (HPSS) bars in house.
Meeting the industry experts

Meeting the industry experts

The Managing Aging Plants USA 2020 team is excited to be working with a wide range of experts who have a wealth of knowledge on maintaining aging plants.
HISC analysis in the subsea oil and gas industry

HISC analysis in the subsea oil and gas industry

Historically, small amounts of duplex and super duplex stainless steel subsea components such as piping and valves have failed due to hydrogen-induced stress cracking (HISC) corrosion1,2.
QuesTek stainless steels for additive manufacturing

QuesTek stainless steels for additive manufacturing

QuesTek Innovations LLC, a developer of new metal alloys and powders, has unveiled a stainless steel composition for powder bed fusion additive manufacturing (AM) for use in the as-printed condition or with a single low-temperature heat treatment.