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Tag: Corrosion cracking

Corrosion cracking is a critical phenomenon in the field of material science and engineering, representing a severe form of material degradation. This type of cracking occurs when a material, typically a metal, is subjected to both a corrosive environment and tensile stress. Among the various forms of corrosion cracking, stress corrosion cracking (SCC) is particularly noteworthy due to its insidious and dangerous nature.

Valves with floating ball design

Innovative Pressure Technologies (IPT) has introduced API 3000 and 6000 Class Ball Valves.

Duplex joining electrode

Arcos Industries LLC, located in Mt. Carmel, Pennsylvania, now offers new bare wire and covered stainless steel electrodes, Arcos 2209, which are designed for joining 22% chromium duplex stainless steels including 2205.

ASTM chairman appointed

Rolled Alloys Inc., a manufacturer of duplex stainless steel, has elected Mr Paul K Whitcraft director of quality, safety and engineering as the chairman of the 2009 ASTM International board of directors.

Sandvik stainless hollow bar

Sandvik’s new stainless steel hollow bar is a combination of hollow bar and Sanmac stainless steel, which allows cutting speeds and feed rates to be increased, while tool wear decreases as a result of the inclusions within the material.

Materials Technology Workshop Middle East

Bayer Technology Services will organize three workshops in Kuwait, Abu Dhabi and Ruwais from 9 March to 11 March 2009.

Stainless reinforcing bars in India

Finland-based stainless steel company Outokumpu has introduced its corrosion resistant Duplex stainless steel reinforcing bars in the Indian market for the first time to inject more than a hundred years life in upcoming new infrastructure concrete structures.

Rolled Alloys expands duplex line

Rolled Alloys has announced an expanded line of AL 2003 lean duplex stainless steel plate and sheet products.

Talleres Jois develops new silos

Talleres Jois has replaced an austenitic grade with Outokumpu’s duplex LDX 2101 in silos for atomized clay, achieving corrosion resistance.

SelectAlloy 2209-C and 2553-AP electrodes

Select-Arc Inc. has introduced two duplex stainless steel electrodes, SelectAlloy 2209-C and SelectAlloy 2553-AP.

SMICORE outperforms steel

In 2004 Sumitomo Metal Industries Ltd (Sumitomo Metals) developed SMICORE (SMI Crude Oil Corrosion Resistant Steel), a steel plate with enhanced corrosion resistance for the upper decks and bottoms of crude oil tanks in oil tankers, which are exposed to severe corrosive conditions.