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Hastelloy C22 Nickel Alloy Plates ASTM B575 Corrosion Resistant

Categories Nickel Alloy Plate
Brand Name: BAOSTEEL
Model Number: C-22
Certification: ISO / SGS
Place of Origin: China
MOQ: 400 KGS
Price: 25 - 35 USD/Kg
Payment Terms: L/C, T/T
Supply Ability: 120 Tons /Month
Delivery Time: Within 10 days
Packaging Details: standard export seaworthy packing or as required
Products: Hastelloy C22 Nickel Alloy plate
Application: pressure vessel
Thickness: 0.6 - 30mm
Width: 1000 - 2000mm
Tolerance: 0-3%
Standard: ASTM EN JIS
Type: Hastelloy alloy
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    Hastelloy C22 Nickel Alloy Plates ASTM B575 Corrosion Resistant

    Hastelloy C22 Nickel Alloy Plates ASTM B575 Corrosion Resistant

    General Description

    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. This nickel steel alloy also has excellent resistance to oxidizing aqueous media including wet chlorine and mixtures containing nitric acid or oxidizing acids with chlorine ions. Other corrosives Hastelloy C-22 has resistance to are oxidizing acid chlorides, wet chlorine, formic and acetic acids, ferric and cupric chlorides, sea water, brine and many mixed or contaminated chemical solutions, both organic and inorganic. This nickel alloy also offers optimum resistance to environments where reducing and oxidizing conditions are encountered in process streams. This is beneficial in multi- purpose plants where such “upset” conditions occur frequently.

    This nickel alloy resists the formation of grain-boundary precipitates in the weld heat-affected zone, thus making it suitable for most chemical process applications in the as-welded condition.


    ItemHastelloy Alloy C22 Plate
    StandardASTM,AISI, AMS,MLS,EN,JIS,DIN,GOSTASTM / ASME SB 162 UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201 ASTM / ASME SB 127UNS 4400 (MONEL 400) ASTM / ASME SB 424 UNS 8825 (INCONEL 825) ASTM / ASME SB 168 UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601) ASTM / ASME SB 443 UNS 6625 (INCONEL 625) ASTM / ASME SB 574 UNS 10276 (HASTELLOY C 276) ASTM / ASME SB 462 UNS 8020 (ALLOY 20 / 20 CB 3)
    Grades Availableinconel Alloy 600 Plate , Inconel Alloy 601 Plate, Monel Alloy 400 Plate, Hastelloy Alloy C276 Plate, Incoloy Alloy 800 Plate, Incoloy Alloy 800h Plate, Hastelloy Alloy C4 plate
    Surface2B, No.1
    Manufacturing processHot rolled, cold rolled
    Packingbubble bag and plywood pallet or according to the customers’ requirements.

    What are the characteristics of Hastelloy C22?

    • Resistant to pitting, crevice corrosion and stress corrosion cracking
    • Outstanding resistance to both reducing and oxidizing media
    • Excellent resistance to oxidizing aqueous media
    • Exceptional resistance to a wide variety of chemical process environments including strong oxidizers such as ferric acids, acetic anhydride, and seawater and brine solutions
    • Resists the formation of grain-boundary precipitates in the weld heat-affected zone
    • Excellent weldability

    Chemical Composition, %

    .010 max20-22.52.5 max2.0-6.0.50 max12.5-14.5Balance.02 max
    .08 max.02 max2.5-3.5.35 max

    In what applications is Hastelloy C22 used?

    • Pharmaceutical industries use alloy C-22 fittings and tubing to avoid contamination caused by corrosion related failures
    • Cellophane manufacturing
    • Chlorination systems
    • Pesticide production
    • Incineration scrubber systems
    • Chemical process industry in equipment like flue gas scrubbers, chlorination systems, sulfur dioxide scrubbers, pulp and paper bleach plants, pickling systems, and nuclear fuel reprocessing
    • Waste water processing

    Size of our C22 plate in stock


    Product Tags:

    alloy steel plates


    nickel sheet metal

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