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Alloy 20 Round Bars & Rods

Alloy 20 Round Bar Manufacturers, Alloy 20 Rod Suppliers.

Most Reliable Stockists, Suppliers & Exporters of ASTM B473 Alloy 20 Round Bars, Incoloy® Alloy 20 Rods, UNS N08020 Hex Bar, Square Bar, Black Bar, Forged Bars, Threaded Bar, Flat Bar in India, UAE, Saudi Arabia, Singapore, Malaysia, US, Philippines, Qatar, Indonesia, Australia, South Africa, UK, Europe, Korea, Thailand.

Buy ASME SB473 Alloy 20 Polished Bar, WERKSTOFF NR. 2.4660 Hexagonal Bar, Incoloy® alloy 20 Hot Rolled Round Bar, Cold Drawn Bar, Rectangular Bar, Carpenter 20 Bright Bar, Forged Bar, Cold Finished Bars, 20Cb-3® Hollow Bar in all Sizes at Market Leading Prices.

Alloy 20 Bars & Rods

Alloy 20 Round Bars are produced using high-quality raw materials. It is also called Carpenter 20 Steel, is a nickel-iron-chromium austenitic alloy that was designed and developed for maximum resistance to specifically sulfuric acid attack.

Alloy 20 (UNS N08020 / WERKSTOFF NR. 2.4660) having characteristics such as Excellent resistance to chloride stress corrosion cracking, Excellent general corrosion resistance to sulfuric acid, Minimal carbide precipitation during welding, Excellent mechanical properties and fabricability, Excels in resisting corrosion to hot sulfuric acids, etc.

Siddhgiri Tubes is one of the leaders amongst manufacturers and stockists of high-quality Carpenter 20 Bright Round Bar. We offer a comprehensive range of Carpenter 20 Rods for our customers spread across the globe. Known for resistant to general corrosion, intergranular attack, crevice corrosion, pitting and stress corrosion cracking, our range of 20Cb-3® round bars and black bars are conduct relevant material tests in order to ensure their strict quality and efficiency.

We are one of the most reputed suppliers and exporters in all types of ASTM B473 Alloy 20 Round Bars, Bright Bar, Incoloy® alloy 20 Square Bars, Rods, WERKSTOFF NR. 2.4660 Round Bars, Carpenter 20 Round Bar, 20Cb-3® Forged Bars, Incoloy® alloy 20 Cold Drawn Round Bar, Hex Bar, Black Bar, Hot Rolled Alloy 20 Round Bar, Polished Bar, Threaded Bar, Flat Bar in India, United Arab Emirates (UAE), Singapore, Bahrain, Qatar, Saudi Arabia, Kuwait, Iraq, Oman, etc.

Popular Product Searches on Siddhgiri:
Square Bars | Forged Round Bar | Steel Hex Bar | Polish Bar | Bright Round Bars | Black Round Bars

Alloy 20 Bar Specifications

Specifications ASTM B473 / ASME SB 473
Product Alloy 20 Round Bar
Round Bars Size Range 5mm To 500mm
Diameter 0.1mm to 100mm
Tolerance K10, K11, K12, H8, H9, H10, H11, H12, H13K9, or as per clients’ requirements
Finish Black, Rough Turned, Bright Polished, Matt Finish, NO.4 Finish, BA Finish
Length 100mm To 3000mm Long & Above
Form Square, Round, Billet, Hex (A/F), Ingot, Rectangle, Forging Etc.
Condition Hardened & tempered, annealed
Surface Cold Drawn, Bright, Sand Blasting Finished, Hot Rolled Pickled, Hairline, Polished
Flat Bar Size Thickness: 2mm – 100mm, Width: 10mm to 500mm
Hex Bar Size 2mm – 100mm A/F
Square Bar Size 4mm to 100mm
Price Terms Ex-Works, FOB, CFR, CIF, CNF
Latest Price Call +91 9619406392

Alloy 20 Bars Equivalent Grades

Alloy 20 2.4660 N08020 Z2NCUD31-20AZ NiCr20CuMo

Alloy 20 Bar & Rod Available Types / Forms

Alloy 20 Polished Round Bar EN NiCr20CuMo T-Bar
UNS N08020 Square Bar Alloy 20 Triangle Bar
DIN 2.4660 Flat Bar JIS Alloy 20 Hex Bar
UNS N08020 Hollow Bar AISI Alloy 20 Bar
ASTM B473 Alloy 20 Precistion Ground Bar Incoloy® Alloy 20 Threaded Bar
AMS Alloy 20 Round Bars B473 Alloy 20 True Bar
Alloy 20 Cold Drawn Bar ASME SB473 Alloy 20 Hot Rolled Bar
Carpenter 20 Bright Bar Alloy 20 Half Round Bar
Nickel Alloy 20 Polish Bar WERKSTOFF NR. 2.4660 Black Bar
AFNOR Z2NCUD31-20AZ Angle Bar Alloy 20 Forged Bar

Alloy 20 Bar Chemical Composition

Grade C Mn Si Cu S Fe Mo Ni Cr
Alloy 20 0.02 max 1.0-2.0 0.7 max 3.0-4.0 0.005 max bal 2.0-3.0 32 – 38 19 – 21

Alloy 20 Bar Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.1 g/cm3 1443 °C (2430 °F) Psi – 80000 , MPa – 551 Psi – 35000 , MPa – 241 30 %

Why Choose Us To Buy Alloy 20 Bars & Rods?

  • Proven execution of small as well as large batch orders of Hot & Cold Rolled Alloy 20 Round Bar.
  • Our adherence to principles of Total Quality Management(TQM) has helped us in receiving ISO 9001:2015 Certification.
  • Well-furnished infrastructural facility.
  • Well-designed Alloy 20 Round Bars and Rods.
  • Timely delivery of Alloy 20 Bright Round Bars.
  • Industry-leading prices.
  • Ethical business policies.
  • We exercise stringent quality control measures for ensuring the accurate dimensions and mechanical properties of Alloy 20 Round Bar & Rod.
  • Transparent business dealing.
  • Modern infrastructure and dedicated team.
  • High-quality raw material used.
  • Rich vendor base.
  • Wide recognition in steel market & industries.
  • Customized Manufacturing of Alloy 20 Round Bars.
  • Online Customer Support (Use live chat option on website).
  • Professional packaging ensures that your Alloy 20 Bar is received in top condition.

Alloy 20 Round Bars and Rods Applications

  • Condensers
  • Gas Processing
  • Petrochemicals
  • Pharmaceuticals
  • Power Generation
  • Chemical Equipment
  • Sea Water Equipment
  • Specialty Chemicals
  • Pulp and Paper Industry
  • Boiler & Heat Exchangers
  • High Pressure Applications
  • off-Shore Oil Drilling Companies
  • Food Processing and Dairy Industries
Industrial Applications

Alloy 20 Bar & Rod Testings

  • Micro test
  • Macro test
  • Flaring test
  • Chemical test
  • PMI Testing
  • IGC test and hardness test
  • Mechanical test and flattening test
Material Testings


Documents like QAP Packaging list
NABL approved lab test report Guarantee letter
Buyers report Third-party test report
Raw material test report Material Traceability report
Commercial invoice to buyers The TC like MTC as per EN 10204/3.1B

Alloy 20 Bars and Rods Packaging

Siddhgiri Tubes is focusing on every procedure to assure quality. Alloy 20 Round Bars are subject to surface wash and cleaning to remove all impurities. After that bars and rods are wrapped in thin plastic. Then an outer rope is tied to protect the 20Cb-3® Round Bars and they are packed in a container or wooden box.

Countries We Supply & Export Alloy 20 Bars & Rods

Afghanistan, Albania, Algeria, Armenia, Australia, Austria, Azerbaijan, Bahrain, Bangladesh, Belgium, Bhutan, Brazil, Bulgaria, Cameroon, Canada, Chile, Colombia, Congo, Costa Rica, Denmark, Egypt, Finland, France, Georgia, Germany, Ghana, Greece, Greenland, Haiti, Hong Kong, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Korea, Kuwait, Lebanon, Macao, Malaysia, Mexico, Monaco, Myanmar, Nepal, Netherlands, New Zealand, Nigeria, Norway, Oman, Peru, Philippines, Poland, Portugal, Qatar, Romania, Saudi Arabia, Serbia, Singapore, Slovakia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Tanzania, Thailand, Tunisia, Turkey, Turkmenistan, Uganda, Ukraine, UAE, United Kingdom, USA, Uzbekistan, Viet Nam, Yemen.

Worldwide Exporters of Bars and Rods
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