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Duplex Round Bars & Rods

Duplex Round Bar Manufacturers, Duplex Steel Rod Suppliers.

Most Reliable Stockists, Suppliers & Exporters of ASTM A276 Duplex Round Bars, Rods, 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 SA276 Duplex Polished Bar, Ferritic / Austenitic Duplex Steel Hexagonal Bar, Hot Rolled Round Bar, Cold Drawn Bar, Rectangular Bar, Bright Bar, Forged Bar, Cold Finished Bars, Hollow Bar in all Sizes at Market Leading Prices.

Duplex Bars & Rods

Duplex round bars are extremely corrosion resistant, work hardenable alloys. Duplex Steel microstructures consist of a mixture of ferrite and austenite phases. As a result, duplex stainless steels display properties characteristic of both ferritic and austenitic stainless sheets of steel.

Siddhgiri Tubes is one of the prominent manufacturers and stockists of Duplex Steel Bright Hex Bars and Flat Bars in India. Our ferritic and austenitic duplex steel rods are high on demand in the international market. We provide our duplex steel square and black bars in different sizes, dimensions, and shapes to suit the requirements of all our customers.

The Duplex Hexagonal Bars offered by us are widely used in various industries and sectors like petrochemical, chemical, fertilizers, refineries, nuclear power, power plant, paper, oil & gas, breweries, cement, etc. Moreover, the ASME SA276 Duplex Round Bar range is checked on various quality parameters. We conducted third-party inspection To assure the flawless quality of our bars and rods.

Owing to our broad industry experience, we are able to present ourselves in the international market as trustworthy exporters and suppliers of ASTM A276 Duplex Steel Round Bars, Bright Bar, Rods, Hex Bar, Forged Bars, Square Bar, Hot Rolled Round Bar, Cold Drawn Round Bar, Polished Bar, Threaded Bar, Flat Bar, Black Bar in Singapore, Bahrain, Kuwait, Iraq, Oman, Qatar, Saudi Arabia and the United Arab Emirates (UAE).

Duplex Bar Specifications

Specifications ASTM A276 / ASME SA 276
Product Duplex Round Bar
Round Bars Size Range 6mm to 120mm.
Diameter 6mm to 350mm Diameter
Tolerance +/-0.2mm
Finish Black, Rough Turned, Bright Polished, Matt Finish, NO.4 Finish, BA Finish
Thickness 100mm to 6000mm Length
Length 1 Meters to 6 Meters, Custom Cut Lengths
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
Square Bar Size 4mm to 100mm
Hex Bar Size 2mm – 100mm A/F
Flat Bar Size Thickness: 2mm – 100mm, Width: 10mm to 500mm
Price Terms Ex-Works, FOB, CFR, CIF, CNF
Latest Price Call +91 9619406392

Duplex Bar & Rod Available Types / Forms

Duplex Polished Round Bar EN Duplex Steel T-Bar
UNS Duplex Square Bar Duplex Triangle Bar
DIN Duplex Flat Bar JIS Duplex Hex Bar
UNS Duplex Hollow Bar AISI Duplex Steel Bar
ASTM A276 Precistion Ground Bar Duplex Steel Threaded Bar
AMS Duplex Round Bars A276 Duplex True Bar
Duplex Cold Drawn Bar ASME SA276 Hot Rolled Bar
Cold Finished Duplex Bright Bar Duplex Steel Half Round Bar
GOST Duplex Steel Polish Bar WERKSTOFF NR. Duplex Steel Black Bar
AFNOR Duplex Steel Angle Bar Duplex Steel Forged Bar

Why Choose Us To Buy Duplex Bars & Rods?

  • Proven execution of small as well as large batch orders of Hot & Cold Rolled Duplex 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 Duplex Round Bars and Rods.
  • Timely delivery of Duplex Bright Round Bars.
  • Industry-leading prices.
  • Ethical business policies.
  • We exercise stringent quality control measures for ensuring the accurate dimensions and mechanical properties of Duplex 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 Duplex Round Bars.
  • Online Customer Support (Use live chat option on website).
  • Professional packaging ensures that your Duplex Steel Bar is received in top condition.

Duplex 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

Duplex 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

Duplex Bars and Rods Packaging

Siddhgiri Tubes is focusing on every procedure to assure quality. Duplex Steel 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 Duplex Round Bars and they are packed in a container or wooden box.

Countries We Supply & Export Duplex 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.

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