Alloy 20 is a nickel-chromium-molybdenum stainless steel alloy known for its exceptional corrosion resistance in various aggressive environments. Alloy 20 bars are one of the common forms of this alloy used in a wide range of industrial applications.
Table Of Content
Specifications | ASTM B473 / ASME SB473 |
Dimension Standard | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Bar Diameter | 3 ~ 800mm |
Hex Bar size | 2-100mm A/F |
Flat bar size | Thickness: 2 -100mm. Width: 10 to 500mm. |
Square bar size | 4 to 100mm |
Rectangular Bars | Size: 33 x 30mm to 295 x 1066mm. Thickness: 3.0 to 12.0mm. |
Hollow Bars | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
Billet Size | 1/2 to 495mm Diameter |
Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements |
Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
Rolled Bars Condition | Hardened & tempered, annealed |
Cold Rolled Bar Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
STANDARD | WERKSTOFF NR. | UNS | EN | AFNOR |
Alloy 20 | 2.4660 | N08020 | NiCr20CuMo | Z2NCUD31-20AZ |
Grade | C | Mn | Si | S | Cu | Ni | Cr | Fe | Mo | P |
Alloy 20 | 0.07 max | 2.00 max | 1.00 max | 0.035 max | 3.00 – 4.00 | 32.00 – 38.00 | 19.00 – 21.00 | 29.85 min* | 2.00 – 3.00 | 0.045 max |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Alloy 20 | 8.1 g/cm3 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 | Psi - 35,000, MPa - 241 | 30 % |
Hot Rolled
Cold Rolled
Round
Square Bar
Flat Bar
Hex Bar
Alloy 20 bars find applications in various industries where corrosion resistance is critical. They are widely used in chemical processing plants, where they are employed in equipment and components that handle sulfuric acid, phosphoric acid, nitric acid, and other corrosive chemicals.
In the pharmaceutical and food processing industries, Alloy 20 bars are utilized in equipment that requires resistance to acidic and alkaline solutions, as well as chloride-rich environments.
In marine and offshore applications, Alloy 20 bars are used for seawater-cooled heat exchangers, seawater piping systems, and other components subjected to chloride exposure.
Furthermore, Alloy 20 bars are found in the pulp and paper industry, where they are utilized in bleach plants and other processes involving corrosive chemicals.
Prices for Alloy 20 Bars Products are very affordable. Please click on the request a quote button or Click Here to request the updated price list and ready stock information along with your requirement. Bhansali Enterprise Alloy 20 maintains a stock of all standard items and can export them at the best price ASME SB473 Alloy 20 Bars, Round Bars, Flat Bars, Hex Bars, Hor Rolled Bars, Cold Rolled Bars etc.
India: Ahmedabad, Delhi, Hyderabad, Lucknow, Chennai, Mumbai,
Bangalore, Bhopal, Kolkata, Navi Mumbai.
UAE: Ajman, Abu Dhabi, Al Ain, Ruwais, Fujairah, Dubai, Sharjah,
Ghayathi, Khor Fakkan, Hatta.
Australia: Adelaide, Sydney, Perth, Ballarat, Hobart, Melbourne,
Brisbane, Bendigo, Darwin, Mackay.
Canada: Winnipeg, Quebec City, Montreal, Brampton, Mississauga,
Ottawa, Toronto, Hamilton, Vancouver, Surrey.
Germany: Cologne, Hamburg, Augsburg, Essen, Düsseldorf, Berlin,
Munich, Bremen, Dortmund, Dresden.
Russia: Novosibirsk, Saint Petersburg, Chelyabinsk, Volgograd,
Omsk, Moscow, Kazan, Saratov, Krasnodar, Barnaul.
France: Rouen, Lyon, Strasbourg, Marseille, Nice, Paris, Lille,
Lyon, Bordeaux, Toulouse.
Indonesia: Medan, Bandung, Surabaya, Batam, Jayapura, Jakarta,
Makassar, Banjarmasin, Yogyakarta, Denpasar.
Kuwait: Fahaheel, Al Ahmadi, Salmiya, Mahboula, Fintas, Hawally, Al
Jahra, Abdali, Sabah Al-Salem, Jabriya.
United Kingdom (UK): Newcastle upon Tyne, Liverpool, Bristol,
Oxford, Manchester, London, Birmingham, Southampton, Edinburgh, Glasgow.
Turkey: Fethiye, Antalya, Trabzon, Edirne, Ankara, Istanbul, Izmir,
Konya, Bursa, Denizli.