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Hastelloy C22 N06022 Nickel alloy steel pipe
Hastelloy C22 N06022 2.4819 Nickel alloy steel pipe tube
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Hastelloy C22 alloy steel pipe tube
N06022 Nickel alloy steel pipe tube
2.4819 Nickel alloy steel pipe tube
Description:
Hastelloy is a nickel-based corrosion-resistant alloy, which is mainly divided into nickel-chromium alloy and nickel-chromium-molybdenum alloy. Hastelloy has good corrosion resistance and thermal stability, and is used in aviation and chemical fields. Hastelloy is the general name for the commercial grades of nickel-based corrosion-resistant alloys produced by Hastelloy International.
Hastelloy, C-22, Inconel Alloy C-22, HC-22, Hastelloy C-22, UNS N06022, W.-Nr. 2.4819, ATI C-22, Nicrofer 5621 hMoW-Alloy C-22, NAS NW22
Hastelloy C22 is based on C276 to improve the chromium content of the alloy and reduce molybdenum and tungsten, of which the carbon and antimony content is extremely low, which is to improve the corrosion of strong oxidizing medium of C4 and C276. Although the corrosion resistance of the oxidizing medium is improved, pitting corrosion resistance and crevice corrosion are not significantly improved. It has excellent resistance to stress corrosion cracking and good resistance to local clothing. It has satisfactory corrosion resistance in many chemical process media. Because of its extremely low carbon and niobium, it is very suitable for corrosion-resistant welding in the chemical industry. Equipment, containers, pipelines without the risk of sensitization. Hastelloy C-22 alloy is a versatile nickel-chromium-molybdenum-tungsten alloy with better overall corrosion resistance than other existing nickel-chromium-molybdenum alloys, including Hastelloy C-276, C4 alloy and 625 alloy. Hastelloy C-22 alloy has excellent resistance to pitting, crevice corrosion and stress corrosion cracking. It has excellent resistance to aqueous solvents, including wet chlorine, nitric acid or a mixed acid of oxidizing acids containing chloride ions. At the same time, Hastelloy C-22 alloys also have the ideal ability to withstand the reductive and oxidative environments encountered during the process. With this versatile performance, it can be used in some troublesome environments or in a variety of production plants. Hastelloy C-22 alloy has exceptional resistance to a variety of chemical environments, including strong oxidizing substances such as ferric chloride, copper chloride, chlorine, hot contaminated solutions (organic inorganic), formic acid, acetic acid, acetic anhydride, Sea water and salt solution. Hastelloy C-22 alloy has the ability to resist the formation of grain boundary precipitates in the heat affected zone of the weld, so that it can be adapted to many chemical processes in the welded state.
Complete specifications, stock in stock
Strip, sheet (thick plate, medium plate, sheet, steel plate), bar (black bar, light bar, grinding bar, round bar, square bar, steel bar), pipe (capillary, seamless pipe, steel pipe), Forgings (flanges, elbows, bolts, nuts, tees), welding consumables (welding rods, welding wire, welded pipes), wire and other materials.
Chemical Composition Of Hastelloy C-22
|
ALLOY |
% |
Ni |
Cr |
Mo |
Fe |
W |
Co |
C |
Mn |
Si |
V |
P |
S |
|
Hastelloy C-22 |
Min |
Re |
20.0 |
12.5 |
2.0 |
2.5 |
|
|
|
|
|
|
|
|
|
Max |
|
22.5 |
14.5 |
6.0 |
3.5 |
2.5 |
0.015 |
0.5 |
0.18 |
0.35 |
0.02 |
0.02 |
Hastelloy C-22 Material Description:
C-22 alloys have outstanding resistance to pitting, seam corrosion and stress corrosion cracking. Because of its higher chromium content, C-22 is more resistant to corrosion than oxidizing acids and acid-rich residues such as dissolved oxygen, iron ions and liquid chlorine. The alloy is only used in a smaller range than the C-2000. Used in most corrosive environments and most complex pharmaceutical reactors for flue gas desulfurization systems.
Hastelloy C-22 corrosion resistance:
The alloy is suitable for use in a variety of chemical process industries containing oxidizing and reducing media. The higher molybdenum and chromium content make the alloy resistant to chloride ions, and the tungsten element further enhances its corrosion resistance. Hastelloy C-22 is one of only a few materials that are resistant to the corrosion of moist chlorine, hypochlorite and chlorine dioxide solutions. The alloy has significant corrosion resistance to high concentrations of chloride solutions (eg chlorination). Iron and copper chloride).
Product Details:
|
Product Name |
Good strength Hastelloy C22 N06022 alloy steel |
|
Material |
Monel/Inconel/Hastelloy/Duplex Steel/PH Steel/Nickel Alloy |
|
Shape |
Round,Forging,Ring,Coil,Flange,Disc,Foil,Spherical,Ribbon,Square,Bar,Pipe,Sheet |
|
Grade |
Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760(Zeron 100),2304,904L |
|
Others: 253Ma,254SMo,654SMo,F50(UNS S32100)F60,F61,F65,1J22,N4,N6 etc |
|
|
Alloy : Alloy 20/28/31;Nickel 200，Nickel 201 |
|
|
Hastelloy: Hastelloy B/ -2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N/g; |
|
|
Hastelloy B / UNS N10001,Hastelloy B-2 / UNS N10665 / DIN W. Nr. 2.4617,Hastelloy C,Hastelloy C-4 /UNS N06455 / DIN W. Nr. 2.4610,Hastelloy C-22 / UNS N06022 / DIN W. Nr. 2.4602,Hastelloy C-276 / UNS N10276 / DIN W. Nr. 2.4819,Hastelloy X / UNS N06002 / DIN W. Nr. 2.4665/Hastelloy C-2000 N06200 |
|
|
Haynes: Haynes 230/556/188; |
|
|
Inconel 600/601/602CA/617/625/713/718/738/X-750,Carpenter 20; |
|
|
Inconel 718 / UNS N07718 / DIN W. Nr. 2.4668,Inconel 601 / UNS N06601 / DIN W. Nr. 2.4851,Inconel 625 / UNS N06625 / DIN W. Nr. 2.4856,Inconel 725 / UNS N07725,Inconel X-750 / UNS N07750 / DIN W. Nr. 2.4669,Inconel 600 / UNS N06600 / DIN W. Nr. 2.4816 |
|
|
Incoloy: Incoloy 330/800/800H/800HT/825/901/925/926; |
|
|
GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 |
|
|
Monel: Monel 400/K500/R405 |
|
|
Nitronic: Nitronic 40/50/60; |
|
|
Nimonic: Nimonic 75/80/80A/90/93/A263 ; |
|
|
Specification |
Wire: 0.01-10mm |
|
Product |
1.According to the preparation process can be divided into deformation superalloys, |
|
Standard |
GB,AISI,ASTM,DIN,EN,SUS,UNS etc |
|
Inspection |
ISO,SGS,BV and so on. |
|
Packaging |
1. cases packed in wooden cases |
Corrosion resistance and main use environment:
The C-22 alloy has the characteristics of corrosion resistance to both oxidizing acid and reducing acid by virtue of the contents of Cr, Mo, W and the control of the Fe content, and also has corrosion resistance when containing a mixed acid. The alloy is particularly suitable for pitting and crevice corrosion in acid halide environments. C-22 nickel-chromium-molybdenum alloy, like C-276, contains tungsten and very low levels of carbon and silicon. It also has the same characteristics: 1. Excellent corrosion resistance to most corrosive media in the oxidized and reduced state. 2; Excellent resistance to pitting, crevice corrosion and stress corrosion cracking.
The C-22 alloy is a versatile nickel-chromium-molybdenum-tungsten alloy with better overall corrosion resistance than other existing nickel-chromium-molybdenum alloys, including C-276, C-4 and 625 alloys. C-22 alloy has good resistance to pitting, crevice corrosion and stress corrosion cracking. It has excellent resistance to aqueous solvents, including wet chlorine, nitric acid or a mixed acid of oxidizing acids containing chloride ions. At the same time, C-22 alloys also have the ideal ability to withstand the reductive and oxidative environments encountered during the process. With this versatile performance, it can be used in some troublesome environments or in multi-purpose plants. C-22 alloy has exceptional resistance to various chemical environments, including strong oxidizing substances such as ferric chloride, copper chloride, chlorine, thermal pollution solutions (organic inorganic), formic acid, acetic acid, CU anhydride, seawater. And salt solution, etc.
Matching welding materials and welding process: Hastelloy C-22 welding material uses ERNiCrMo-10 welding wire and ENiCrMo-10 welding rod, the welding material size is Φ2.4, 3.2, 4.0, the origin is: American Hastelloy, American SMC and German Nickel , welding procedures and instructions are welcome to call.
Stock: C-276 alloy plate stock size is 1.6mm/2.0mm/6.0mm, bar stock size is Φ12mm-Φ320mm, pipe fittings and other can be customized according to customer requirements. The materials are mainly produced in the United States, Hastelloy, American SMC, American Metallurgical Technology ATI, Germany ThyssenKrupp VDM. Provide original material certificate, customs declaration and certificate of origin.
Applications include:
power plant desulfurization and denitrification environmental protection, petrochemical equipment, coal chemical, fluorine chemical, fine chemicals, PTA, aviation manufacturing, offshore platforms, desalination, paper machinery, pharmaceutical equipment, heat exchange equipment, electrochemistry, metallurgy, nuclear energy, Chlor-alkali, shipbuilding, cement manufacturing, composite panels, acetic acid anhydride, salt and plate heat exchangers, bellows expansion joints and other industries and products
Packaging & Shipping
Packaging:Products are generally supplied in standard cardboard boxes, pallets, wooden boxes. Special packaging requirements can also be accommodated. (also depend on the customers' requirements)
Shipping: We cooperation with many logistics company,We can provide express, sea transportation, air transportation, and rail way transportation based on customers' requirement.
Our Services
1) We can provide a free sample for testing.
2) Customized lable, packing, OEM service
3) Mill test certificate will be provided after production, If it is necessary.
4) Good packing methods to keep goods no damage during delivery
5) We are cooperation with many famous forwarder, will try our best to choose the safty, convenience, quick, and cheap mode of transportation for our customers.
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