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

Molybdenum exceeded demand Q3 2014

newsitemThe International Molybdenum Association (IMOA) has reported that the molybdenum supply surplus grew in the third quarter (Q3) of 2014 with production exceeding consumption by approximately 14 million lb. Global production of molybdenum increased to 150.3 million lb in Q3, which is up five percent from 142.9 million lb in the previous quarter, and up 11 percent year on year.

Ryan Herco Flow Solutions acquires GFI Stainless

The specialty distributor of flow solutions for mission critical fluids, Ryan Herco Flow Solutions, has completed the acquisition of GFI Stainless, which is headquartered in Modesto, California.

Chuck Moyer, CEO of Ryan Herco, has stated, "The combination of GFI Stainless and Ryan Herco Flow Solutions represents a major product line expansion for both companies in California, bringing a greatly expanded value proposition to both customers and suppliers.

Subsea pipe installation

Today’s subsea oil and gas pipelines demand corrosion resistant materials due to the highly corrosive substances they carry everyday. Because of this, corrosion resistant alloy (CRA) pipes (including 316L, 904L, 825 or 625) metallurgically bonded clad pipes and mechanically lined pipes have been developed and regularly used in the offshore and subsea industries.

Bonney Forge ahead of new ASTM requirements

Bonney Forge Corporation, international manufacturer of industrial forged steel valves, cast steel valves, forged steel fittings, unions and branch connections, is years ahead of the phosphate-coating requirements the ASTM recently issued in its updated 2014 version of A961.

Aerospace industry raising demand for nickel

RNCOS has reported that the commercial aerospace sector will continue to be a very large consumer of nickel-based super-alloys over the next two decades.

The global demand for nickel is primarily driven by the rising production of stainless steel in emerging economies.

Stainless canisters to store radioactive fuel rods

Southern California Edison, the operator of San Onofore Nuclear Generation Station located on the Pacific Coast of California, has selected Holtec International to supply stainless steel canisters.

Approximately, 4,000 highly radioactive spent fuel assemblies need to be stored indefinitely on a narrow strip of land between Interstate 5 and the ocean, where the San Onofre nuclear power plant now stands.

California road closed due to corrosion

Emergency repairs are being done to tide gates, which might have played a role in the indefinite closure of a section of Moss Landing Road in California after a section of the roadway’s underbelly collapsed last week.

Metal prices to rise in US

According to Albanian Minerals CEO Sahit Muja, the ferrochrome price is expected to go up in US, China, India, Europe and Japan because of tight supply. Ferrochrome is an important alloy because it is an essential ingredient in the production of stainless steel.

Proposed changes to California’s PSMS

Sparked by the August 2012 explosion at Chevron’s Richmond, Calif., refinery, the US Chemical Safety Board (CSB) is calling on California to update its process safety management standards (PSMS) for petroleum refineries.

Outokumpu’s new 253MA® stainless steel

The global stainless steel company, Outokumpu has partnered with Guangdong Strong Metal Technology Co., Ltd. (SMT) to promote its new MA series of heat-resistant austenitic stainless steel.

Industrial furnaces are widely used in various industries.