Alloy 20 Round Bar Supplier

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Steelo Fabrica manufactures the Alloy 20 Round Bar, which are an austenitic, nickel-iron chromium-based superalloy. These bars are manufactured in customized and defaults forms. We also provide different specifications with our bars.

The material combination of Alloy 20 Round Bar:

The Alloy 20 Round Bars are manufactured with nickel, chromium, molybdenum and copper. The range of these alloys offers general corrosion resistance and also helps to stabilize the entire grade.

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These Alloy 20 Round Bar are available in sizes between 4mm to 350mm and lengths up to 3000mm. We  manufactured, Alloy 20 ASTM B473 Round Bars with a minimum tensile strength of 551Mpa and a minimum yield strength of 241Mpa.

Alloy 20 Round Bars‘ surface finished are available in black, bright polished, rough turned forms. We use high qualitative grades for these surface finishes.

Specifications come with Alloy 20 ASTM B473 Round Bar:

• Grades
• Sizes ranges
• Lengths
• Dimeter
• Tolerance
• Surface finishes
• Heat and cold condition
• Forms and types

The mechanical characteristics of Alloy 20 ASTM B473 Round Bars are given in the ranges to work well in both are excellent and in elevated temperature surroundings and working sectors.

The higher amount of nickel content in the bars helps improve the high-temperature behavior of the Alloy 20 Round Bar. In addition, nickel is an austenite stabilizing agent, which means the microstructure of this superalloy is an austenitic one, which is why the formability is considered to be good.

Applications of Alloy 20 UNS NO8020 Round Bar:

Alloy 20 UNS NO8020 Round Bars are useful for making building foundations, motorway bridges, tunnels. They are also identical to use for manufacturing barrier walls, bridges and marine facilities. They are also used in the manufacture of engineered filaments and plastics, petroleum and chemical handling hardware. These are the different sectors and applications where these round bars are used.

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ASTM B-473




UNS N08020


WNR. 2.4660

Alloy 20 Round Bars Specification

Specification : ASTM B473/ ASME SB473


Round Bars : Outside Diameter in the range of 4mm to 500mm

Bright Bars : Outside Diameter in the range of 4mm to 100mm

Hex Bars : 18mm – 57mm (11/16″ to 2-3/4″)

Square Bars : 18mm – 47mm (11/16″ to 1-3/4″)

Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish

Length : 1 to 6 Meters, Custom Cut Lengths

Form : Round, Square, Hex (A/F), Rectangle Etc.

Equivalent Grades of Alloy 20 Round Bars

Alloy 20 2.4660 N08020 NiCr20CuMo Z2NCUD31-20AZ

Alloy 20 Round Bar Surface finish

CD Cold drawn P Polished
BD Bright drawn SRE Slit rolled edge
CG Centreless ground HF Hot finished
CF Cold finished HRAP Hot rolled annealed and pickled
P&T Peeled and turned RT Rough turned/peeled
ST Smooth turned PR Peeled and reeled

Most Selling Types Of ASTM B473 Alloy 20 Round Bars

Bright Bar

Alloy 20 Bright Bar

  • Incoloy® alloy 20 Bright Bar
  • 2.4660 Bright Bars
  • Alloy 20 Bright Rods
  • Alloy 20Cb-3® Bright Bars
  • Carpenter 20 Bright Bar
  • ASME SB473 Alloy 20 Bright Bar
  • UNS N08020 Bright Bar
  • ASTM B473 Alloy 20 Bright Bars
  • Alloy 20 Bright Bar
Square Bar

Alloy 20 Square Bar

  • Carpenter 20 Square Bar
  • 2.4660 Square Bars
  • ASTM B473 Alloy 20 Square Bars
  • Alloy 20Cb-3® Square Bars
  • UNS N08020 Square Bar
  • Alloy 20 Square Rods
  • Incoloy® alloy 20 Square Bar
  • Alloy 20 Square Bars
  • ASME SB473 Alloy 20 Square Bar
Hex Bar

Alloy 20 Hex Bar

  • ASTM B473 Alloy 20 Hex Bars
  • Incoloy® alloy 20 Hexagonal Bars
  • Alloy 20 Hexagonal Bar
  • Carpenter 20 Hex Bar
  • 2.4660 Hexagonal Bars
  • Alloy 20 Hex Bar
  • UNS N08020 Hex Bar
  • Alloy 20Cb-3® Hexagonal Bars
  • ASME SB473 Alloy 20 Hex Bar
  • Alloy 20 Hex Rods
Hollow Bar

Alloy 20 Hollow Bar

  • ASME SB473 Alloy 20 Hollow Bar
  • Alloy 20Cb-3® Hollow Bars
  • UNS N08020 Hollow Bar
  • 2.4660 Hollow Bars
  • Alloy 20 Hollow Bar
  • Alloy 20 Hollow Rods
  • ASTM B473 Alloy 20 Hollow Bars
  • Carpenter 20 Hollow Bar
Rectangular Bar

Alloy 20 Rectangular Bar

  • ASTM B473 Alloy 20 Rectangular Bars
  • 2.4660 Rectangle Bars
  • ASME SB473 Alloy 20 Rectangular Bar
  • Incoloy® alloy 20 Bars
  • Alloy 20Cb-3® Rectangle Bars
  • Alloy 20 Rectangular Bar
  • Alloy 20 Rectangle Bar
  • Carpenter 20 Rectangular Bar
  • UNS N08020 Rectangular Bar
  • Alloy 20 Rectangular Rods

Alloy 20 Rods

  • Incoloy® alloy 20 Rods
  • Alloy 20Cb-3® Rods
  • Carpenter 20 Rods
  • UNS N08020 Rods
  • ASME SB473 Alloy 20 Rod
  • ASTM B473 Alloy 20 Rods
  • Alloy 20 Round Rods
  • 2.4660 Rods
  • Alloy 20 Rod

Alloy 20 Round Bar Sizes

Alloy 20 Round bar Type SIZES (mm) SIZES (Inches) ISO Tolerance
Alloy 20 Cold Drawn and Polish Round Bar 3.00 – 75.00 1/8″ – 3.00″ h8-h9-h10-h11
Alloy 20 Cold Drawn and Ground Bar 10.00 – 75.00 5/6″ – 2.50″ h8-h9-h10-h11
UNS N08020 Peeled and Polished Round Bar 40.00 – 150.00 1.50″ – 6.00″ h11, h11-DIN 1013
Alloy 20 Peeled and Ground Bar 20.00 – 50.00 3/4″ – 2.00″ h9-h10-h11

Alloy 20 Round Bar Weight Chart

Alloy 20 Round bar
SizeKgs / FootKgs / MtrSizeKgs / FootKgs / MtrSizeKgs / FootKgs / Mtr

If looking for Alloy Bars and Rod in exact length so first check Alloy 20 price per KG in India and calculate with wight chart before negotiating with your supplier.

Alloy 20 Round Bar Chemical Composition Chart

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

Alloy 20 Round Bar Mechanical Properties

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 %

Different Types of Alloy 20 Round Bar

  • Carpenter 20 Cold Rolled Bar
  • Alloy UNS N08020 Rods
  • Alloy 20 Flat Bar
  • Incoloy® alloy 20 Industrial Bars
  • Alloy 20 Round Bars Manufacturer
  • Alloy 20 Threaded Bar
  • Alloy 2.4660 Rectangular Bar
  • Alloy 20 Bright Bar
  • Alloy 2.4660 Polished Bar
  • Alloy 20 Hollow Bar
  • Alloy 20 Round Bar
  • Alloy UNS N08020 Hex Bar
  • Alloy 20Cb-3® Hexagonal Bar
  • Alloy 20 Precision Ground Bar
  • Alloy 2.4660 Forged Bar Supplier
  • Carpenter 20 T-Bar
  • Alloy 20 Bars Stockiest
  • Alloy 20 Bars Exporter
  • ASTM B473 Alloy 20 Black Bar
  • ASTM B473 Alloy 20 Cold Drawn Round bar
  • Alloy 20Cb-3® Spring Bar
  • ASME SB473 Alloy 20 Half-Round Bars
  • Alloy N08020 Round Bar
  • Alloy 2.4660 Bars Dealers
  • Incoloy® alloy 20 Rods
  • Alloy UNS N08020 Triangle Bar

Alloy 20 Round Bar Applications and Uses

We offer a broad range of ASTM B473 Alloy 20 Round Bars through a worldwide network of stock-keeping branches. These Alloy 20 Round Bar is use in various industries like :

Various Industrial Factories
Use of Stainless Steel in various industry

Countries Where We Export

Azerbaijan, Australia, Kazakhstan, Estonia, South Korea, Hungary, Costa Rica, Vietnam, Saudi Arabia, Greece, Morocco, Tunisia, Belarus, Venezuela, Colombia, Philippines, Ecuador, Bolivia, Sri Lanka, Kenya, Netherlands, New Zealand, Malaysia, Croatia, Pakistan, Canada, Angola, Bulgaria, Taiwan, Poland, United Arab Emirates, Oman, Yemen, Iraq, Poland, Jordan, Slovakia, Norway, Belgium, Kuwait, Algeria, Bahrain, Sweden, Italy, Chile, Libya, Bhutan, Brazil, RuInconel ia, Argentina, Romania, Israel, Qatar, Afghanistan, Gabon, Mexico, France, Switzerland, Ukraine, Denmark, Japan, Finland, Egypt, Lithuania, United Kingdom, Nigeria, Ghana, Thailand, China, Chile, Mexico, Nigeria, Trinidad & Tobago, Indonesia, United States, Singapore, Turkey, South Africa, Hong Kong, Mongolia, Iran, Portugal, Lebanon, Czech Republic, Bangladesh, Iran, Austria, Spain, Serbia, Peru.

Cities Where We Export

Chennai, Hyderabad, Ahmedabad, Melbourne, Pimpri-Chinchwad, Bengaluru, New Delhi, Brisbane, Indore, Milan, Courbevoie, Surat, Mumbai, Jamshedpur, New York, Algiers, Port-of-Spain, Atyrau, Kolkata, Muscat, Vadodara, Busan, Tehran, Karachi, Jeddah, Ludhiana, Jakarta, Baroda, Coimbatore, Howrah, Kanpur, Cairo, Madrid, Ulsan, Bangkok, Navi Mumbai, Ernakulam, Istanbul, Manama, Rio de Janeiro, Jaipur, Sharjah, Ahvaz, Ho Chi Minh City, Doha, Chiyoda, Faridabad, Houston, Calgary, Abu Dhabi, Caracas, Chandigarh, Toronto, Edmonton, Bhopal, Al Jubail, Gurgaon, Dallas, Secunderabad, Ranchi, Dammam, Visakhapatnam, Thiruvananthapuram, Rajkot, Bogota, Seoul, Nagpur, Haryana, Nashik, Granada, Kuwait City, Pune, Ankara, Lagos, Noida, Thane, Aberdeen, Riyadh.

Steelo Fabrica is an ISO 9001:2015 Certified Manufacturer, Wholesaler, Supplier, Importer, Exporter, and Trader of a wide range of Bars and wires in a variety of materials like Stainless Steel, Duplex Steel, Inconel, Nickel, Hastelloy Titanium and Tantalum, Carbon Steel and more.


27 2nd Floor Rangwala Building, N D Road, 58, Islampura Street, Cawasji Patel Tank, Bhuleshwar, Mumbai, Maharashtra 400004



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