resistant materials. Nickel-chromium-molybdenum corrosion-resistant alloys such as INCONEL alloys C-276, 22, and 686 and INCOLOY alloy 27-7MO are excellent candidates for this purpose. For comparison purposes, data describing competitive alloys Allegheny Ludlum AL6XN, Krupp VDM alloys 31 and 59, and Haynes Hastelloy C-2000 are included.
ASTM B622 UNS N06022 Hastelloy C22 Tubing Alloy C22 2.4602 Alloy 22 Exhaust Tubing stock at factory price. As the ASTM B619 UNS N06022 Tube is able to withstand both oxidizing and reducing corrosive compounds, the Alloy C22 Tube proves to be an asset to the chemical processing industry. This is because, in chemical processing industries, the Alloy C22 Seamless Tubing offers optimum resistance to corrosion in upset conditions.
It is used in small quantities in some of the chromium-bearing alloys of nickel, but is a major constituent of several corrosion-resistant nickel alloys (associated with the MONEL® trademark), with copper contents at around 30 wt.%.
Applications of Hastelloy Hastelloy ApplicationsHastelloy C-4 alloy:High-temperature stability in the 1200-1900°F (650-1040°C) range as evidenced by good ductility and corrosion resistance. Virtually the same corrosion resistance as alloy C-276. Hastelloy C-22 alloy:Better overall corrosion resistance in oxidizing corrosives than C-4, C-276 and 625 alloys.
Corrosion-Resistant Super Alloys AL-6XN and C-22Central States Industrial (CSI) stocks a complete line of highly corrosion-resistant alloy fittings and tubing. AL-6XN® alloy and Hastelloy® C-22® sanitary piping and components are made in the USA, and CSI stocks these super alloys for quick access.
Outstanding Corrosion Resistance HASTELLOY® C-22® alloy is a versatile nickel-chromium-molybdenum-tungsten alloy with better overall corrosion resistance than other Ni-Cr-Mo alloys available today, including HASTELLOY C-276 and C-4 alloys and alloy 625. C-22 alloy has outstanding resistance to pitting, crevice corrosion, and stress corrosion
HASTELLOY® ALLOYS - americanalloyflangeHASTELLOY ® C-22 ® alloy:Better overall corrosion resistance in oxidizing corrosives than C-4, C-276 and 625 alloys. Outstanding resistance to localized corrosion and excellent resistance to stress corrosion cracking. Best alloy to use as universal weld filler metal to resist corrosion of weldments. HASTELLOY ® C-276 alloy:Versatile
HASTELLOY- C-22- alloy Welding DataPost-weld stress relieving in the 1200°F (650°C) range is not recommended for HASTELLOY C-276 alloy. If required, solution heat-treatment of this material is accomplished at 2050°F (1121°C) for an appropriate time followed by a water quench or rapid air cool (depending on section thickness).
Common Trade Names:Hastelloy C-2000, Alloy C-2000. Hastelloy C-2000 UNS N06200, Mostversatile, corrosion resistant alloy with excellent resistance touniform corrosion in oxidizing or reducing environments. Excellentresistance to stress corrosion cracking and superior resistance tolocalized corrosion as compared to C-276 alloy.
Hastelloy C22 (HAST-C22) - High Temp MetalsDescription. Hastelloy C-22 is a nickel-molybdenum-chromium-tungsten alloy with excellent general corrosion resistance and good fabricability. The alloy should be considered for use in environments where resistance to hot contaminated mineral acids, organic and inorganic chloride-contaminated media, chlorine, formic and acetic acids, acetic, acetic anhydride, sea water and brine solutions is
Hastelloy C22 (HAST-C22) - High Temp MetalsHastelloy C22 (HAST-C22) Description. Hastelloy C-22 is a nickel-molybdenum-chromium-tungsten alloy with excellent general corrosion resistance and good fabricability. The alloy should be considered for use in environments where resistance to hot contaminated mineral acids, organic and inorganic chloride-contaminated media, chlorine, formic and acetic acids, acetic, acetic anhydride, sea water and brine solutions
Hastelloy C22 (UNS N06022 or DIN W.Nr. 2.4602), also known as Alloy C-22, is a nickel-chromium-molybdenum alloy with outstanding resistance to pitting, crevice corrosion, and stress-corrosion cracking. Alloy C22 displays excellent resistance to pitting and corrosion and excellent resistance to oxidizing atmospheres up to 1040°C.
Hastelloy C222 Hastelloy C222 UNS N06022 Alloy C22These are just a few examples cited where HASTELLOY® C-22® alloy has proven itself technically by solving some severe corrosion and reliability issues in hazardous waste treatment facilities. Due to its exceptional versatility at resisting all forms of corrosion, HASTELLOY® C-22®alloy can handle a wide variety of waste streams which has led
Hastelloy Stainless Steel Products - Hastelloy C-22 Round Hastelloy resists the formation of grain boundary precipitates that would degrade corrosion resistance. Alloy C-276 offers improved fabricability over the similarly corrosion-resistant Alloy C. Conventional methods can be used to hot work and cold form Alloy C-276,
HASTELLOY® C-22 RTW Filler Metal is used for the gas metal arc, gas tungsten arc, and submerged arc welding of alloys C-22, C-276, 625 and molybdenum- bearing stainless steels. The weld metal has excellent resistance to preferential corrosive attack in various media and thus is a great candidate for overlay and cladding of carbon steels.
Nickel Alloy Hastelloy C22® Hastelloy C22® Alloyed NickelCommon Trade Names:Hastelloy C22®, Inconel® 22, Nicrofer® 5621. Hastelloy C22® provides resistance to general corrosion, pitting, crevice corrosion, intergranular attack, and stress corrosion cracking. Hastelloy C22® contains chromium, molybdenum, tungsten, and iron which makes the alloy resistant to corrosion in stagnant or flowing seawater.
Superalloys, High Performance Alloys, Corrosion-Resistant Superalloys, or high performance alloys, are alloys that exhibit excellent mechanical strength and creep resistance at high temperatures, good surface stability, and corrosion and oxidation resistance. They typically have an austenitic face-centered cubic crystal structure with a base alloying element of nickel, cobalt, or nickel-iron.
Hastelloy C22, also known as alloy C22, is a versatile austenitic nickel-chromium-molybdenum-tungsten alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. The high chromium content provides good resistance to oxidizing media while the molybdenum and tungsten content give good resistance to reducing media.