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We are industrial suppliers of Nickel Alloy 200 Products
Alloy 20 is a nickel-chromium-molybdenum stainless steel alloy developed for applications involving sulfuric acid. Its corrosion resistance also finds other uses in the chemical, food, pharmaceutical, power generation, and plastics industries. Alloy 20 resists pitting and chloride ion corrosion and its copper content protects it from sulfuric acid. Alloy 20 is not a stainless steel but a nickel alloy (ASTM). Alloy 20 is often chosen to solve stress corrosion cracking problems, which may occur with 316L stainless. It is also known as Carpenter 20 . Cast versions are designated CN7M .
Please note: we may supply special diameters in small quantities at request
Nickel Alloy
Sheet / Plate
Sr. No.
Material
Size
Thickness
Specification
Manufacturer
1
Cupro Nickel
Hastelloy
Nickel
Monel
Inconel
Alloy 20
Duplex
1000 mm x 2000 mm
1220 mm x 2440 mm
(4' x 8')
1250 mm x 2500 mm
1500 mm x 3000 mm
2000 mm x 2000 mm
2000 mm x 4000 mm
0.1 mm
to
12 mm
Thk.
IS
BS
ASTM
UNS
Imported
&
Chinan Mfg.
UNS NICKEL MATERIAL GRADES
Nickel grade
UNS
Werkstoff
DIN
CARPENTER or INCOLOY 20
or ALLOY 20
UNS N08020
24,660
Ni Cr 20 Cu Mo
Note:-
Nickel Alloy In Grade
Cupro Nickel (90/10, 70/30), Hastelloy (C-4, C-22,
C276, B-2), Nickel (200 / 201 / 205), Monel (K400 & K500),
Inconel (600, 601, 625 & 825), Incolloy (800, 800H), Alloy
20, Titanium, Tungston, Moly, Kanthal, Nimonic Nichrome, Cobalt,
Sanicro (28, SS 904L) Etc.
Sheet & Plate in Form of
Coils, Foils, Flats, Strip, Blank (Circle), Ring (Flange)
& Perforated Sheet Etc.
Test Certificate
Manufacturer Test Certificate / Laboratory Test Certificate
from Govt. Approved Lab. & Under Third Party Inspection
Value Added Service
Anneling, Pickling, Rolling, Cutting, Bending, Forging, Minor
Fabrication Etc.
Specialize
Perforated Sheet & Hastelloy Material.
Alloy 20 Sheet / Plate Application
Alloy 20 Sheet / Plate Uses
Architecture and construction
Aerospace
Nuclear Power
Fertilizers
Valve & Pumps
Petrochemical
Motor industry
Food and drink
Electronics
Transport and traffic
Pulp and paper industry
Medicine
Energy industry
Chemicals industry
Nickel Alloy in Pulp and Paper
Alloy 20 Sheet / Plate Order & Packing Information
Min. Order: 10 Pieces (or please enquire for your customized order)
Trade Terms: FOB, CIF
Payment Terms: L/C, T/T
Packing: as per requirement
Place of Origin: JIANGSU, China
Means of Transport: Land, Ocean
Delivery Date: one or two week
Price: click here to check price
Package: in wooden crate with plastic caps on each end.
Sheet available stock materials (Small & Large quantity)
Stainless Steel Sheets & Plates
Duplex Steel Sheets & Plates
Carbon Steel Sheets & Plates
Alloy Steel Sheets & Plates
Nickel Alloy & Copper Alloy Sheets & Plates
Cupro Nickel Sheets & Plates
Alloy 20 Sheets & Plates
316L Austentic Stainless Steels Sheet
303 Stainless Steels Sheet
304L Stainless Steels Sheet
321 Stainless Steels Sheet
904L Stainless Steels Sheet
317L Stainless Steels Sheet
410 Stainless Steels Sheet
410 Stainless Steels Hexagonal Bars.
Martensitic Stainless Steels Hexagonal Bars.
Duplex Steel UNS 31803 Sheet
Duplex Steel 2205 Sheet
Super Duplex Steel UNS 32750 Sheet
Duplex Steel 2705 Sheet
Hastelloy alloy C276 Sheet
Inconel alloy 601 Sheet
Inconel alloy 626 Sheet
Inconel alloy 718 Sheet
Monel alloy 400 Sheet
Hastelloy C276 Plate
Plate available stock materials (Small & Large quantity)
Stainless Steel Sheets & Plates
Duplex Steel Sheets & Plates
Carbon Steel Sheets & Plates
Alloy Steel Sheets & Plates
Nickel Alloy & Copper Alloy Sheets & Plates
Cupro Nickel Sheets & Plates
Alloy 20 Sheets & Plates
316L Austentic Stainless Steels Plate
303 Stainless Steels Plate
304L Stainless Steels Plate
321 Stainless Steels Plate
904L Stainless Steels Plate
317L Stainless Steels Plate
410 Stainless Steels Plate
410 Stainless Steels Hexagonal Bars.
Martensitic Stainless Steels Hexagonal Bars.
Duplex Steel UNS 31803 Plate
Duplex Steel 2205 Plate
Super Duplex Steel UNS 32750 Plate
Duplex Steel 2705 Plate
Hastelloy alloy C276 Plate
Inconel alloy 601 Plate
Inconel alloy 626 Plate
Inconel alloy 718 Plate
Monel alloy 400 Plate
Hastelloy C276 Plate
Standard
Production specifications
Steel plate,Sheet, Coil,Flat bar,Round bar, Strip steel,wire,All kinds of forgings.
Mchining
Turning
Milling
Grinding
Deep hole drilling: length max 9.8 meters.
Range of work
Round bar steel: 1mm to 2000mm
Square-shape steel: 10mm to 1000mm
steel Plate/sheet:0.08mm to 800mm
Width: 10mm to 1500mm
Lenth: We can supply any lenth based on the customer's requirement.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Tubings: OD: φ4-410 mm, with wall thickness ranging from 1-35 mm.
Heat treatment
Normalizing,Annealing,Tempering,Quenching,Hardening and tempering,Seasoning,Surface hardening,Carburizing
Other Available Grades
Nickel Alloys Sheet / Plate
Nickel 200 Sheet / Plate
Nickel 201 Sheet / Plate
Nickel 205 Sheet / Plate
Nickel 212 Sheet / Plate
Nickel 270 Sheet / Plate
DURANICKEL alloy 301 Sheet / Plate
MONEL alloys Sheet / Plate
MONEL alloy 400 Sheet / Plate
MONEL alloy 401 Sheet / Plate
MONEL alloy 404 Sheet / Plate
MONEL alloy R-405 Sheet / Plate
MONEL alloy K-500 Sheet / Plate
Duplex Steel SAF 2304 Sheet / Plate
Duplex Steel SAF 2205 Sheet / Plate
Duplex Steel SAF 2507 Sheet / Plate
HASTELLOY C-22 HS alloy Sheet / Plate
HASTELLOY C-276 alloy Sheet / Plate
INCONEL alloy 600 Sheet / Plate
INCONEL alloy C-276 Sheet / Plate
INCONEL alloy G-3 Sheet / Plate
INCONEL alloy 601 Sheet / Plate
INCONEL alloy HX Sheet / Plate
INCONEL alloy 22 Sheet / Plate
INCONEL alloy N06230 Sheet / Plate
INCONEL alloy 601GC Sheet / Plate
INCONEL alloy 603XL Sheet / Plate
INCONEL alloy 617 Sheet / Plate
INCONEL alloy 625 Sheet / Plate
INCONEL alloy 625LCF Sheet / Plate
INCONEL alloy 686 Sheet / Plate
INCONEL alloy 690 Sheet / Plate
INCONEL alloy 693 Sheet / Plate
INCONEL alloy 706 Sheet / Plate
INCONEL alloy 718 Sheet / Plate
INCONEL alloy 718SPF™ Sheet / Plate
INCONEL alloy 725 Sheet / Plate
INCONEL alloy 740 Sheet / Plate
INCONEL alloy X-750 Sheet / Plate
INCONEL alloy 751 Sheet / Plate
INCONEL alloy MA754 Sheet / Plate
INCONEL alloy MA758 Sheet / Plate
INCONEL alloy 783 Sheet / Plate
Incoloy alloy 800 Sheet / Plate
Incoloy alloy 800H Sheet / Plate
Incoloy alloy 800HT Sheet / Plate
Incoloy alloy 803 Sheet / Plate
Incoloy alloy 825 Sheet / Plate
Incoloy alloy 832 Sheet / Plate
Incoloy alloy 864 Sheet / Plate
Incoloy alloy 890 Sheet / Plate
Incoloy alloy 903 Sheet / Plate
Incoloy alloy 907 Sheet / Plate
Incoloy alloy 908 Sheet / Plate
Incoloy alloy 909 Sheet / Plate
Incoloy alloy 925 Sheet / Plate
Incoloy alloy 945 Sheet / Plate
Incoloy alloy 945X Sheet / Plate
Incoloy alloy MA956 Sheet / Plate
Incoloy alloy DS Sheet / Plate
Incoloy alloy 020 Sheet / Plate
Incoloy alloy 028 Sheet / Plate
Incoloy alloy 330 Sheet / Plate
Incoloy alloy 25-6HN Sheet / Plate
Incoloy alloy 25-6MO Sheet / Plate
Incoloy alloy 27-7MO Sheet / Plate
Incoloy alloy A-286
Sheet / Plate
Haynes 188 Alloy Sheet / Plate
Hastelloy X Sheet / Plate
Alloy L605 Sheet / Plate
HASTELLOY B-3 alloy Sheet / Plate
HASTELLOY HYBRID-BC1 alloy Sheet / Plate
HASTELLOY C-4 alloy Sheet / Plate
HASTELLOY C-22 alloy Sheet / Plate
HASTELLOY C-22 HS alloy Sheet / Plate
HASTELLOY C-276 alloy Sheet / Plate
Haynes 25 Alloy Sheet / Plate
Haynes 230 Alloy Sheet / Plate
HASTELLOY C-2000 alloy Sheet / Plate
HASTELLOY G-30 alloy Sheet / Plate
HASTELLOY G-35 alloy Sheet / Plate
HASTELLOY N alloy Sheet / Plate
ULTIMET alloy Sheet / Plate
HASTELLOY Corrosion-Resistant alloys Sheet / Plate
Alloy 20 Plate / Sheet
Alloy 20 Round Bar
Alloy 20 Pipes
Alloy 20 Tube
Alloy 20 Fittings
Alloy 20 Forgings
Available Stock at Hexion Steel LIMITED.
Incoloy 20 - Alloy 20 Fittings Stock At a Glance:-
Incoloy 20 - Alloy 20 fittings Stock
Incoloy 20 - Alloy 20 pipe fittings
Incoloy 20 - Alloy 20 butt weld pipe fittings
Incoloy 20 - Alloy 20 butt weld tee
Incoloy 20 - Alloy 20 butt weld reducers
Incoloy 20 - Alloy 20 butt weld pipe nipple
Incoloy 20 - Alloy 20 butt weld stub ends
Incoloy 20 - Alloy 20 butt weld end cap
Incoloy 20 - Alloy 20 butt weld elbow
Incoloy 20 - Alloy 20 Butt weld steel adapters
Incoloy 20 - Alloy 20 forged fittings
Incoloy 20 - Alloy 20 Forged elbow
Incoloy 20 - Alloy 20 Forged tee
Incoloy 20 - Alloy 20 Forged end caps
Incoloy 20 - Alloy 20 Forged steel adapters
Incoloy 20 - Alloy 20 Forged pipe nipples
Incoloy 20 - Alloy 20 olets (outlets)
Incoloy 20 - Alloy 20 tube pipe fittings (Incoloy 20 - Alloy 20 tube fitting)
Incoloy 20 - Alloy 20 Industrial tube fittings
Incoloy 20 - Alloy 20 threaded pipe fittings
Incoloy 20 - Alloy 20 Socket weld tee
Incoloy 20 - Alloy 20 Socket weld reducer
Incoloy 20 - Alloy 20 Socket weld reducing tee
Incoloy 20 - Alloy 20 socket weld fittings
Incoloy 20 - Alloy 20 High pressure fittings
Incoloy 20 - Alloy 20 pipe fittings
Incoloy 20 - Alloy 20 butt weld pipe fittings
Incoloy 20 - Alloy 20 butt weld tee
Incoloy 20 - Alloy 20 butt weld reducers
Incoloy 20 - Alloy 20 butt weld pipe nipple
Incoloy 20 - Alloy 20 butt weld stub ends
Incoloy 20 - Alloy 20 butt weld end cap
Incoloy 20 - Alloy 20 butt weld elbow
Incoloy 20 - Alloy 20 Butt weld steel adapters
Incoloy 20 - Alloy 20 forged fittings
Incoloy 20 - Alloy 20 Forged elbow
Incoloy 20 - Alloy 20 Forged tee
Incoloy 20 - Alloy 20 Forged end caps
Incoloy 20 - Alloy 20 Forged steel adapters
Incoloy 20 - Alloy 20 Forged pipe nipples
Incoloy 20 - Alloy 20 olets (Incoloy 20 - Alloy 20 outlets)
Incoloy 20 - Alloy 20 tube pipe fittings (Incoloy 20 - Alloy 20 tube fitting)
Incoloy 20 - Alloy 20 Industrial tube fittings
Incoloy 20 - Alloy 20 threaded pipe fittings
Incoloy 20 - Alloy 20 Socket weld tee
Incoloy 20 - Alloy 20 Socket weld reducer
Incoloy 20 - Alloy 20 Socket weld reducing tee
Incoloy 20 - Alloy 20 Stainless socket weld fittings
Incoloy 20 - Alloy 20 High pressure fittings
Incoloy 20 - Alloy 20 Flange Stock At a Glance:-
Incoloy 20 - Alloy 20 Flange Stock
Incoloy 20 - Alloy 20 pipe flanges
Incoloy 20 - Alloy 20 Blind flanges
Incoloy 20 - Alloy 20 & Din standard flanges
Incoloy 20 - Alloy 20 & ANSI standard flanges
Incoloy 20 - Alloy 20 Lap joint flanges
Incoloy 20 - Alloy 20 Long weld neck flanges
Incoloy 20 - Alloy 20 Plate flanges
Incoloy 20 - Alloy 20 Orifice flanges
Incoloy 20 - Alloy 20 Slip on flanges
Incoloy 20 - Alloy 20 Socket weld flanges
Incoloy 20 - Alloy 20 Spectacle flanges
Incoloy 20 - Alloy 20 Threaded flange
Incoloy 20 - Alloy 20 Forged flanges
Incoloy 20 - Alloy 20 Weld neck flanges
Incoloy 20 - Alloy 20 Flanged fittings
Incoloy 20 - Alloy 20 Flanges and fittings
Incoloy 20 - Alloy 20 & Ansi 150 flange
Incoloy 20 - Alloy 20 Fasteners Stock At a Glance:-
Incoloy 20 - Alloy 20 Fasteners Stock
Incoloy 20 - Alloy 20 Hex Bolt
Incoloy 20 - Alloy 20 Hex Nut
Incoloy 20 - Alloy 20 Plain Washers
Incoloy 20 - Alloy 20 Cap Screw
Incoloy 20 - Alloy 20 Round Bolt
Incoloy 20 - Alloy 20 Thin Nut
Incoloy 20 - Alloy 20 Spring Washers
Incoloy 20 - Alloy 20 Button Screw
Incoloy 20 - Alloy 20 Square Bolt
Incoloy 20 - Alloy 20 Castle Nut
Incoloy 20 - Alloy 20 Tab Washers
Incoloy 20 - Alloy 20 Low Head Screw
Incoloy 20 - Alloy 20 Dom Bolt
Incoloy 20 - Alloy 20 Dom Nut
Incoloy 20 - Alloy 20 Wave Washers
Incoloy 20 - Alloy 20 Countersunk Screw
Incoloy 20 - Alloy 20 Carrige Bolt
Incoloy 20 - Alloy 20 Cap Nut
Incoloy 20 - Alloy 20 Tapper Washers
Incoloy 20 - Alloy 20 Grub Screw
Incoloy 20 - Alloy 20 U Bolt
Incoloy 20 - Alloy 20 Self Lock Nut
Incoloy 20 - Alloy 20 Star Washer
Incoloy 20 - Alloy 20 (Dog /Cup / Cone/Flat)
Incoloy 20 - Alloy 20 J Bolt
Incoloy 20 - Alloy 20 Flange Nut
Incoloy 20 - Alloy 20 Circlip
Incoloy 20 - Alloy 20 Allen Key
Incoloy 20 - Alloy 20 Slotted Bolt
Incoloy 20 - Alloy 20 Square Nut
Incoloy 20 - Alloy 20 E Clip
Incoloy 20 - Alloy 20 Plug (Bsp/Bspt/Npt)
Incoloy 20 - Alloy 20 Foundation Bolt
Incoloy 20 - Alloy 20 Weld Nut
Incoloy 20 - Alloy 20 Tapper / Cylandrical Pins
Incoloy 20 - Alloy 20 Coupling Bolt
Incoloy 20 - Alloy 20 Wing Nut
Incoloy 20 - Alloy 20 Dowel Pin
Incoloy 20 - Alloy 20 Disc Washer
Incoloy 20 - Alloy 20 Slotted Machine Screw
Incoloy 20 - Alloy 20 Anchor Fasteners
Incoloy 20 - Alloy 20 Philipse Machine Screw
Incoloy 20 - Alloy 20 Wedge Anchor
Incoloy 20 - Alloy 20 Sheet Metal Screw
Incoloy 20 - Alloy 20 Eye Bolt
Incoloy 20 - Alloy 20 Nail
Incoloy 20 - Alloy 20 Stud Bolt
Incoloy 20 - Alloy 20 Rivets
Incoloy 20 - Alloy 20 Stud
Incoloy 20 - Alloy 20 Turnkey Parts
Incoloy 20 - Alloy 20 Threaded Rod
Incoloy 20 - Alloy 20 Square/Hex Coach Screw
Incoloy 20 - Alloy 20 Cotter Pin
Incoloy 20 - Alloy 20 Wood Screw
Incoloy 20 - Alloy 20 Plain/Twisted Nail.
Incoloy 20 - Alloy 20 Coupling Bolt
Incoloy 20 - Alloy 20 Wing Nut
Incoloy 20 - Alloy 20 Butt- Welding Fittings Stock At a Glance:-
Incoloy 20 - Alloy 20 Butt welding Fittings Stock
Incoloy 20 - Alloy 20 Butt welding Fittings DIN / EN
Incoloy 20 - Alloy 20 Butt welding Fittings ASME
Incoloy 20 - Alloy 20 Elbow LR
Incoloy 20 - Alloy 20 Elbow SR
Incoloy 20 - Alloy 20 Tee
Incoloy 20 - Alloy 20 Reduction Tee
Incoloy 20 - Alloy 20 Concentric Reduction
Incoloy 20 - Alloy 20 Eccentric Reduction
Incoloy 20 - Alloy 20 Caps
Incoloy 20 - Alloy 20 Lateral
Incoloy 20 - Alloy 20 Swedge Nipple
Incoloy 20 - Alloy 20 Pipe Nipples
Incoloy 20 - Alloy 20 Forged Fittings - Type Thread Fittings Stock At a Glance:-
Incoloy 20 - Alloy 20 Forged Fittings - Type Thread Fittings Stock
Incoloy 20 - Alloy 20 90° Elbow
Incoloy 20 - Alloy 20 45° Elbow
Incoloy 20 - Alloy 20 Tee
Incoloy 20 - Alloy 20 Cross
Incoloy 20 - Alloy 20 Full Coupling
Incoloy 20 - Alloy 20 Half Coupling
Incoloy 20 - Alloy 20 Reducing Coupling
Incoloy 20 - Alloy 20 Pipe Cap
Incoloy 20 - Alloy 20 Hex Head Bushing
Incoloy 20 - Alloy 20 Hex Head Plug
Incoloy 20 - Alloy 20 Square Head Plug
Incoloy 20 - Alloy 20 Round Head Plug
Incoloy 20 - Alloy 20 Union
Incoloy 20 - Alloy 20 Hex Nipple
Incoloy 20 - Alloy 20 Street Elbow
Incoloy 20 - Alloy 20 Bull Plug
Incoloy 20 - Alloy 20 Boss
Incoloy 20 - Alloy 20 Swage Nipple
Incoloy 20 - Alloy 20 Pipe Nipple
Incoloy 20 - Alloy 20 Adapter
Incoloy 20 - Alloy 20 Union (Male x Female)
Incoloy 20 - Alloy 20 Branch Outlet
Incoloy 20 - Alloy 20 90° Elbow Outlet
Incoloy 20 - Alloy 20 45° Lateral Tee
Incoloy 20 - Alloy 20 Lateral Outlet
Incoloy 20 - Alloy 20 Nipple Branch Outlet
Incoloy 20 - Alloy 20 Forged Fittings - Type Socket weld Fittings Stock At a Glance:-
Incoloy 20 - Alloy 20 Forged Fittings - Type Socket weld Fittings Stock
Incoloy 20 - Alloy 20 90° Elbow
Incoloy 20 - Alloy 20 45° Elbow
Incoloy 20 - Alloy 20 Tee
Incoloy 20 - Alloy 20 Cross
Incoloy 20 - Alloy 20 Full Coupling
Incoloy 20 - Alloy 20 Half Coupling
Incoloy 20 - Alloy 20 Pipe Cap
Incoloy 20 - Alloy 20 Union
Incoloy 20 - Alloy 20 Reducer Insert
Incoloy 20 - Alloy 20 Boss
Incoloy 20 - Alloy 20 Branch Outlet
Incoloy 20 - Alloy 20 90° Elbow Outlet
Incoloy 20 - Alloy 20 45° Lateral Tee
Incoloy 20 - Alloy 20 Lateral Outlet
Incoloy 20 - Alloy 20 Branch Outlet Butt Weld
Incoloy 20 - Alloy 20 90° Elbow Outlet Butt Weld
Incoloy 20 - Alloy 20 Lateral Outlet Butt Weld
Incoloy 20 - Alloy 20 Nipple Branch Outlet Butt Weld
Incoloy 20 - Alloy 20 OtherProduct Stock At a Glance:-
Incoloy 20 - Alloy 20 Other Product Stock
Incoloy 20 - Alloy 20 tubing
Incoloy 20 - Alloy 20 tube
Incoloy 20 - Alloy 20 x tubing
Incoloy 20 - Alloy 20 tube fittings
Incoloy 20 - Alloy 20 c 276 tubing
c 276 Incoloy 20 - Alloy 20
welding Incoloy 20 - Alloy 20
Incoloy 20 - Alloy 20 pipe
Incoloy 20 - Alloy 20 pipe
Incoloy 20 - Alloy 20 suppliers
Incoloy 20 - Alloy 20 b2
Incoloy 20 - Alloy 20 b3
Incoloy 20 - Alloy 20 c22 pipe
Incoloy 20 - Alloy 20 c2000
Incoloy 20 - Alloy 20 plate
c22 Incoloy 20 - Alloy 20
Incoloy 20 - Alloy 20 fittings
Incoloy 20 - Alloy 20 tube
Incoloy 20 - Alloy 20 c 276 tubing
Incoloy 20 - Alloy 20 wire
Incoloy 20 - Alloy 20 valves
Incoloy 20 - Alloy 20 bolts
Incoloy 20 - Alloy 20 material
Incoloy 20 - Alloy 20 fasteners
Incoloy 20 - Alloy 20 alloys
Incoloy 20 - Alloy 20 c 276 properties
welding Incoloy 20 - Alloy 20 x
Incoloy 20 - Alloy 20 g-30
Incoloy 20 - Alloy 20s
Incoloy 20 - Alloy 20 tube fittings
Incoloy 20 - Alloy 20 800
Incoloy 20 - Alloy 20 rohre
Incoloy 20 - Alloy 20 preis
Incoloy 20 - Alloy 20 w tig rod
Incoloy 20 - Alloy 20 properties
Incoloy 20 - Alloy 20 tubing
Incoloy 20 - Alloy 20 tubing
List of Countries where Hexion Steel LIMITED. supply:-
---------------- country listing -----------------
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Anguilla
Antarctica
Antigua And Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Bahamas, The
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia
Bosnia and Herzegovina
Botswana
Bouvet Island
Brazil
British Chinan Ocean
Brunei
Bulgaria
Burkina Faso
Burundi
Cambodia
Cameroon
Canada
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile
China
China (Hong Kong S.A.R.)
China (Macau S.A.R.)
Christmas Islands (CX)
Cocos (Keeling) Islands
Colombia
Comoros
Congo
Congo Democractic Republic
Cook Islands
Costa Rica
Cote D'Ivoire (Ivory Coast)
Croatia (Hrvatska)
Cuba
Cyprus
Czech Republic
Denmark
Djibouti
Dominica
Dominican Republic
East Timor
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Falkland Islands
Faroe Islands
Fiji Islands
Finland
France
French Guiana
French Polynesia
French Southern Territories
Gabon
Gambia, The
Georgia
Germany
Ghana
Gibraltar
Greece
Greenland
Grenada
Guadeloupe
Guam
Guatemala
Guinea
Guinea-Bissau
Guyana
Haiti
Heard and McDonald Islands
Honduras
Hungary
Iceland
China
Indonesia
Iran
Iraq
Ireland
Israel
Italy
Jamaica
Japan
Jordan
Kazakhstan
Kenya
Kiribati
Korea
Korea, North
Kuwait
Kyrgyzstan
Laos
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Macedonia
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Martinique
Mauritania
Mauritius
Mayotte
Mexico
Micronesia
Moldova
Monaco
Mongolia
Montserrat
Morocco
Mozambique
Myanmar
Namibia
Nauru
Nepal
Netherlands Antilles
Netherlands, The
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
Northern Mariana Islands
Norway
Oman
Pakistan
Palau
Panama
Papua new Guinea
Paraguay
Peru
Philippines
Pitcairn Island
Poland
Portugal
Puerto Rico
Qatar
Reunion
Romania
Russia
Rwanda
Saint Helena
Saint Kitts And Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent / Grenadin
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal
Seychelles
Sierra Leone
Singapore
Slovakia
Slovenia
Solomon Islands
Somalia
South Africa
South Georgia
Spain
Sri Lanka
Sudan
Suriname
Svalbard / Jan Mayen Island
Swaziland
Sweden
Switzerland
Syria
Taiwan
Tajikistan
Tanzania
Thailand
Togo
Tokelau
Tonga
Trinidad And Tobago
Tunisia
Turkey
Turkmenistan
Turks And Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom
United States
United States Minor Outlying
Uruguay
Uzbekistan
Vanuatu
Vatican City State (Holy See)
Venezuela
Vietnam
Virgin Islands (British)
Virgin Islands (US)
Wallis And Futuna Islands
Western Sahara
Yemen
Yugoslavia
Zambia
Zimbabwe
More useful information
Incoloy 20 - Alloy 20 Composition
Nickel, 32.5-35%
Chromium, 19-21%
Carbon, 0.06% maximum
Copper, 3-4%
Molybdenum, 2-3%
Manganese, 2% maximum
Silicon, 1% maximum
Columbium, 1% maximum
Iron, 31-44% (balance)
Other Names
UNS N08020
DIN 2.4660
CN7M
Carpenter 20 CB 3TM
AL 20TM
Carlson Alloy C20TM
Nickelvac 23TM
Nicrofer 3620 NbTM
Specifications
ASTM B729, B464, B366, B463, B473, B462
ASME SB729, SB464, SB366, SB473, SB462
ANSI / ASTM A555-79
EN 2.4660
UNS N08020
Werkstoff 2.4660
Alloy 20 is an iron-base, austenitic alloy with excellent corrosion resistance to a number of different media and proves to be useful in a number of applications such as flue-gas desulfurization, chemical processing, food processing and storage as well as pharmaceutical applications to name a few. Application of the alloy could result in real cost savings when carefully compared to higher-cost alloys to determine if the necessary resistance is obtained in the chosen media. Applications are limited to a maximum temperature of 1000°F per ASME.
Resistance to Corrosion Resistance to sulfuric acid is particularly exceptional but the alloy shows useful resistance in phosphoric acid, nitric acid as well as in chloride environments. Alloy 20 is an excellent option when chloride stress corrosion cracking is an issue and resists pitting and crevice corrosion.
Fabrication and Heat Treatment Alloy 20 can be formed by either hot-working or cold-work using traditional methods. Hot forged material should be heated between 2100°F and 2250°F with careful temperature control insuring that the material not fall below 1800°F prior to forging. After hot working, anneal the material by heating to 1725°F and 1850°F for a minimum of 30 minutes per inch of thickness followed by water quench. When stress relieving is desired, heat to a temperature below 1000°F followed by water quench after the desired time at temperature has been established. Annealing Alloy 20 should be between 1725°F and 1850°F for 30 minutes at temperature per inch of thickness. A lower hardness can be obtained by heating to 2100°F but his may have a negative effect on the stabilization of the alloy. Welding Alloy 20 is commonly performed via, TIG, MIG as well as submerged arc welding (SAW) using either the matching filler metal, ER320LR for TIG and MIG and E320LR for SAW. When welding to dissimilar alloys such as 316 or higher alloys such as C276 and Alloy 22, AWS ERNiCrMo-3 can be used for TIG and MIG while using ENiCrMo-3 for SAW.