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Alloy Incoloy 20 2.4660 nickel base alloy steel plate
Incoloy 20 2.4660 nickel base alloy steel plate sheet↓
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Incoloy 20 Nickel alloy steel plate sheet
N08020 Nickel alloy steel plate sheet
2.4660 Nickel alloy steel plate sheet
Description:
Incoloy is a nickel ferrochrome alloy designed for oxidation and carbonation at elevat∞ed temperatures.Incoloy alloy has many kinds: common s₹uch as Incoloy800, Incoloy800H, Incoloy800HT, Incoloy825, Incoloy840, Incoloy901, Incoloy925, Inco★loy20, Incoloy330, Incoloy 25-6mo, etc.The alloy contains a small ₽amount of the metallic elements molybdenum and copper.In reducti₩ve acid and oxidizing acid, it has good corrosion resistance, as well as good resistance to st§ress corrosion cracking, pitting and crevice corrosion.It has excellent corrosion resistance to su♣lfuric acid and phosphoric acid.The alloy has good cold and hot working propertieφs and is easy to be formed and welded.The main products of thi s alloy are rods, tubes, plates, strips, wires and forgings, etc. It is mainly used in th€e chemical, petrochemical, nuclear and rare metal refining industries.
The Cr content in the Incoloy 20 nickel-based alloy is usually f±rom 19.0 to 21.0%, and the nickel content is from 32.0 to 38.0%. It is a nickel-based alπloy containing molybdenum and copper with excellent the rmal and cold workability. Corrosion-resistant alloy with many excell≈ent properties, excellent resistance to oxidizing and moderately reducing corrosion, e∞xcellent resistance to stress corrosion cracking and good resistance to loca¥l corrosion. Satisfactory corrosion resistance in many chemical process media chara♦cteristic.
Common trade names: Incoloy 20 2.4660 corresponding grade: National standard: NS1403, NS143, 20NB, 0cr20ni35Mo3Cu3Nb, American standard: i✘ncoloy020, Alloy20, No8020, German standard: 2.4660, nicr20cumo, ₹Nicrofer 3620NB. is a full austenitic high corrosion resistant alloy that ✘resists water corrosion and erosion at elevated temperatures. This alloy haγs excellent resistance to general corrosion, pitting, crevice corrosion, intergranular ©corrosion and stress corrosion cracking. Alloy 22 has found many applications in che←mical/petrochemical processing, pollution control (flue gas desulfurization), power, marine, pulp ♣and paper processing, and waste treatment industries.
Available product forms:
Pipes, pipes, fittings, flanges, sheets, strips, plate≥s, round bars, flat bars, fasteners, forgings, hexagons ≤and wires
Complete specifications, stock in stock
Strip, sheet (thick plate, medium plate, sheet, steel plate), bar (bl₩ack bar, light bar, grinding bar, round bar, square bar, steel bar), p±ipe (capillary, seamless pipe, steel pipe), Forgings (flanges, e•lbows, bolts, nuts, tees), welding consumables (welding rods, ≈welding wire, welded pipes), wire and other materials.
Chemical Composition Of Incoloy 20
|
alloy |
C |
Mn |
Si |
Cr |
Ni |
Mo |
Cu |
Nb |
Fe |
|
Incoloy 20 |
≤0.06 |
≤1.0 |
≤0.8 |
19.0~20.0 |
36.0-38.0 |
2.0-3.0 |
3.0-4.0 |
0.5-0.7 |
36.0-38.0 |
Product Details:
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Product Name |
Good strength Incoloy 20 N08020 2.4660 nickel base alloy steel |
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Material |
Monel/Inconel/Hastelloy/Duplex Steel/PH Steel/Nickel Alloy |
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Shape |
Round,Forging,Ring,Coil,Flange,Disc,Foil,Spherical,Ribbon,Squar☆e,Bar,Pipe,Sheet |
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Grade |
Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760(Zeπron 100),2304,904L |
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Others: 253Ma,254SMo,654SMo,F50(UNS S32100)F60,F61,F65,1J22,N4,N6 etc |
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Alloy : Alloy 20/28/31;Nickel 200，Nickel 201 |
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Hastelloy: Hastelloy B/ -2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N/g; |
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Hastelloy B / UNS N10001,Hastelloy B-2 / UNS N10665 / DIN W. Nr. 2.4617,Hastelloy C,Hastelloy C$-4 /UNS N06455 / DIN W. Nr. 2.4610,Hastelloy C-22 / UNS N06022 / DIN W. Nr→. 2.4602,Hastelloy C-276 / UNS N10276 / DIN W. Nr. 2.4819,Hastelloy X / UNS N06002 / DIN W¥. Nr. 2.4665 |
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Haynes: Haynes 230/556/188; |
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Inconel 600/601/602CA/617/625/713/718/738/X-750,Carpenter 20; |
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Inconel 718 / UNS N07718 / DIN W. Nr. 2.4668,Inconel 601 / UNS N066&01 / DIN W. Nr. 2.4851,Inconel 625 / UNS N06625 / DIN W. Nr. 2.↓4856,Inconel 725 / UNS N07725,Inconel X-750 / UNS N07750 / DIN W. Nr. 2.4669,I•nconel 600 / UNS N06600 / DIN W. Nr. 2.4816 |
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Incoloy: Incoloy 330/800/800H/800HT/825/901/925/926; |
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GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 |
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Monel: Monel 400/K500/R405 |
|
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Nitronic: Nitronic 40/50/60; |
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Nimonic: Nimonic 75/80/80A/90/93/A263 ; |
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Specification |
Wire: 0.01-10mm |
|
Product |
1.According to the preparation process can be divided into deformation su$peralloys, |
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Standard |
GB,AISI,ASTM,DIN,EN,SUS,UNS etc |
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Inspection |
ISO,SGS,BV and so on. |
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Packaging |
1. cases packed in wooden cases |
Incoloy 20 2.4660 Corrosion resistance: Good corrosion resistance in concentrated sulfuric acid↔ below 50 degrees, more than 50 degrees above. Shanghai Jiayu is not recommended. It is not® an ideal material in wet process phosphoric acid and HCl, resistant to intergrλanular corrosion and points. Poor eclipse.
Incoloy 20 2.4660 physical properties: density 8.1g / cm3, melting point: 1350 ~ 1370 &d£eg; C, specific heat capacity: 500J / kg. K, thermal conductivit¥y: 13.5. W (m. K), elastic modulus: 200 MPa.
Incoloy 20 2.4660 Machining and welding: The thermoforming temperature of the alloy is 970~¶1065 degrees. It is not suitable for the forming operation under the sensitiv♥e temperature of 650 °C. The cold forming of this alloy is similar t↓o chrome-nickel stainless steel. The heat treatment is pref♠erably stabilized at 940 degrees, and the intermediate annealing temperature is at a solid solutio₩n softening annealing treatment higher than 1050 degrees, and can be welΩded by a usual welding method.
Alloy 22 is nickel based and typically contains 22% chromium, 14% molybdenum and 3% ₹tungsten. Iron is usually limited to less than 3%. The high ☆chromium content of the alloy gives it a good wet corrosion resistance to oxidizing media such as nitric acid, iron and copper salts. The con↔tent of molybdenum and tungsten makes the alloy resistant to moλisture reducing media such as sulfuric acid and hydrochloric acid. Alloy ©22 exhibits excellent seawater corrosion resistance under stagnant and flow conditions.
At high temperatures, the high chromium content of Inconel 22 contributes to its resistance to oxidation, carburization and vulcanization. Because of its nickel-₽based nature, Alloy 22 resists the high temperature attack of halides such as chlori↓des and fluorides. With these properties, the alloy is widely used to protect steelα pipes and other components in coal-fired and waste-fired boilers.
Application areas:
It is widely used in the chemical processing industry, hot sea water and hydrometallurgy. ✘Mainly used for heat exchangers, pipes, valves, pumps, etc. in the trea✘tment of hot H2SO4, chloride-containing solutions, Na2SO3 and other environ ments.
Bar, wire and forging blanks: US material testing standaεrd B 462 (bar, bar and forging blanks), American mater×ial testing standard B 564 and American Society of Mechanical Engineers SB 56×4 (forgings), American material testing standard B 574 and the United States Mechani'cal Engineers Association SB 574 (bar, bar and wire), American Society of Mechanical Engineer¶s Code Case 2226, American Society of Mechanical Engineers Specification Case N-621, Internatiδonal Organization for Standardization 9723, International Organization for£ Standardization 9724, International Standard 17752 (Bar and Bar)♥, international standard 17753 (wire), international standard •17754 (forging)
Sheets, Sheets and Strips: - American Material Testing Standard B575; American Material Testing Sta$ndard B 906 and American Society of Mechanical Engineers S<B 575 American Society of Mechanical Engineers SB 906, American Society of Mechanic∞al Engineers Standard Case 2226, American Society of Mechanical Engineers Specification Case λN- 621, International Organization for Standardization 6208, German φIndustrial Standard 17750
Pipes and tubes: - American material testing standard B619; American material testing standard ≈B 775 and American Society of Mechanical Engineers SB 619 American Society of Mechanical Engineers∑ SB 775 (welded pipe), American material testing standa rd b622; American material testing standard B 829 and AmericanΩ mechanical engineer Learn SB 622 American Society for Testing Materials SB 829 (Seamles€s Steel Tube), American Society for Testing Materials b626; American Material Testing Stan≠dard B 751 and American Society of Mechanical Engineers SB 626 American Society of Mecha♣nical Engineers SB 751 (welded pipe), American Society of ↕Mechanical Engineers specification case 2226, American Society of Mechanica★l Engineers specification case N-621, International Organiβzation for Standardization 6207, German Industrial Standard 17751.
Packaging & Shipping
Packaging:Products are generally supplied in standard cardboard boxes, palleσts, wooden boxes. Special packaging requirements can also be accommodated. (als"o depend on the customers' requirements)
Shipping: We cooperation with many logistics company,We can provide express, sea transportation, ai∑r 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, conv>enience, quick, and cheap mode of transportation for our customers.
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