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Alloy Incoloy 20 2.4660 nickel base alloy steel pipe
Incoloy 20 2.4660 nickel base alloy steel pipe
Haosteel is professional manufacturer and supplier of Incoloy 20 2.4660 nickel base alloy steel pipe tube. Quality guaranteed, On-time de&livery, After-sales warranty.
Incoloy 20 Nickel alloy steel pipe tube
N08020 Nickel alloy steel pipe tube
2.4660 Nickel alloy steel pipe tube
Description:
Incoloy is a nickel ferrochrome alloy designed for oxidation and carbonation at elevated te¥mperatures.Incoloy alloy has many kinds: common such as Incoloy800, I↕ncoloy800H, Incoloy800HT, Incoloy825, Incoloy840, Incoloy901, Incolεoy925, Incoloy20, Incoloy330, Incoloy 25-6mo, etc.The alloy contains a small amoun t of the metallic elements molybdenum and copper.In reductive acid and oxidizing acid,$ it has good corrosion resistance, as well as good resistance to →stress corrosion cracking, pitting and crevice corrosion.It± has excellent corrosion resistance to sulfuric acid and phosphoric acid.The a♠lloy has good cold and hot working properties and is easy to be formδed and welded.The main products of this alloy are rods, tubes, plates, strips, wires and forg≤ings, etc. It is mainly used in the chemical, petrochem™ical, nuclear and rare metal refining industries.
The Cr content in the Incoloy 20 nickel-based alloy is usually from 19. 0 to 21.0%, and the nickel content is from 32.0 to 38.0%. I£t is a nickel-based alloy containing molybdenum and copper with excellent the×rmal and cold workability. Corrosion-resistant alloy φwith many excellent properties, excellent resistance to oxidizing and moderately reducing corro↑sion, excellent resistance to stress corrosion cracking and good resistance to local c∞orrosion. 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: incoloy020, Alloy20, No8020, German standard€: 2.4660, nicr20cumo, Nicrofer 3620NB. is a full austenitic high corrosion re♦sistant alloy that resists water corrosion and erosion at elevated temperatures. This alloy↑ has excellent resistance to general corrosion, pitting, crevic∏e corrosion, intergranular corrosion and stress corrosion cracking. Alloy 22 has found many applica¥tions in chemical/petrochemical processing, pollution control (flue gas desulfurization), p•ower, marine, pulp and paper processing, and waste treatment industries.
Available product forms:
Pipes, pipes, fittings, flanges, sheets, strips, plates, round bars, flat bars, fastene♣rs, forgings, hexagons and wires
Complete specifications, stock in stock
Strip, sheet (thick plate, medium plate, sheet, steel plate), bar (bla®ck bar, light bar, grinding bar, round bar, square bar, steel bar), pipe (capillary, seam↓less pipe, steel pipe), Forgings (flanges, elbows, bolts, nuts, tees), we₹lding 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 |
|
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(Ze♦ron 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-2000γ/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 N06 002 / 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 N06601 / DIN W. Nr. 2.4851,Incone∑l 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 |
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Incoloy: Incoloy 330/800/800H/800HT/825/901/925/926; |
|
|
GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 |
|
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Monel: Monel 400/K500/R405 |
|
|
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 divi♥ded 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 |
Incoloy 20 2.4660 Corrosion resistance: Good corrosion resistance in conc✘entrated sulfuric acid below 50 degrees, more than 50 degrees above. Shanghai Jiayu is not recommended. It is not an ideal material in wet process phosph§oric acid and HCl, resistant to intergranular corrosion a≥nd points. Poor eclipse.
Incoloy 20 2.4660 physical properties: density 8.1g / cm3, melting point: 1↔350 ~ 1370 ° C, specific heat capacity: 500J / k↑g. K, thermal conductivity: 13.5. W (m. K), elastic modulus: 200 MPa.
Incoloy 20 2.4660 Machining and welding: The thermoforming temperature of the alloy is 9β70~1065 degrees. It is not suitable for the forming operation under the sensitive temperature ∑of 650 °C. The cold forming of this alloy is similar to chrome-nickel sta inless steel. The heat treatment is preferably stabilize>d at 940 degrees, and the intermediate annealing temperature is at a solid solution so"ftening annealing treatment higher than 1050 degrees, and can be welded by a usual we±lding method.
Alloy 22 is nickel based and typically contains 22% chromium, 14% mol≤ybdenum and 3% tungsten. Iron is usually limited to less than 3%. The high chromium Ωcontent of the alloy gives it a good wet corrosion resis∞tance to oxidizing media such as nitric acid, iron and copper salts. The conteπnt of molybdenum and tungsten makes the alloy resistant to moisture reducing media such as sulfuric acid and hydrochloric acid. Alloy 22 exhibi&ts 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 nick el-based nature, Alloy 22 resists the high temperature attack of¥ halides such as chlorides and fluorides. With these p✘roperties, the alloy is widely used to protect steel pipes and other com§ponents in coal-fired and waste-fired boilers.
Application areas:
It is widely used in the chemical processing industry, hot sea water and hyd↑rometallurgy. Mainly used for heat exchangers, pipes, valves, pumps, etc. in the treatment ±of hot H2SO4, chloride-containing solutions, Na2SO3 and ot↓her environments.
Bar, wire and forging blanks: US material testing standard B 462 (bar, bar and forging blanks)," American material testing standard B 564 and American Society of Mechanical Engineers S&B 564 (forgings), American material testing standard B 574 an↓d the United States Mechanical Engineers Association SB 574 (bar, bar and wir≈e), American Society of Mechanical Engineers Code Cas™e 2226, American Society of Mechanical Engineers Specification Case N-621, Intern÷ational Organization for Standardization 9723, Internati∑onal Organization for Standardization 9724, International Standard 17752 (Bar and B↑ar), international standard 17753 (wire), international standard 17754 (fo÷rging)
Sheets, Sheets and Strips: - American Material Testing Standard B575; American Material Testin€g Standard B 906 and American Society of Mechanical Engineer☆s SB 575 American Society of Mechanical Engineers SB 906, American So ciety of Mechanical Engineers Standard Case 2226, American Society of Mechani←cal Engineers Specification Case N- 621, International Organization for Standardization 6208, Gδerman Industrial Standard 17750
Pipes and tubes: - American material testing standard B619; American material testing standard B 775 and American Society of Mechanical Engineers SB 6π19 American Society of Mechanical Engineers SB 775 (welded pipe), American material testing→ standard b622; American material testing standard B 829 and Ameri←can mechanical engineer Learn SB 622 American Society for Testing Materials SB 829 (SeaΩmless Steel Tube), American Society for Testing Matδerials b626; American Material Testing Standard B 751 and American Society of Mechanical E↔ngineers SB 626 American Society of Mechanical Engineers SB 751 (wβelded pipe), American Society of Mechanical Engineers specification case 2226, American Soci&ety of Mechanical Engineers specification case N-621, Internationa♣l Organization for Standardization 6207, German Industrial Standard 17751.
Packaging & Shipping
Packaging:Products are generally supplied in standard ca∏rdboard boxes, pallets, wooden boxes. Special packaging requirements can also be accommodateφd. (also depend on the customers' requirements)
Shipping: We cooperation with many logistics compa©ny,We can provide express, sea transportation, air transportation, and rail way transportation ba∑sed 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 neceΩssary.
4) Good packing methods to keep goods no damage during delivery
5) We are cooperation with many famous forwarder, will tr✔y our best to choose the safty, convenience, quick,≈ and cheap mode of transportation for our customers.
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