Sumit Impex, a Leading manufacturer and supplier of Duplex & Super Duplex Round Bars. Committed to excellence, we deliver top-quality round bars that perfectly meet and exceed the highest industry standards. Renowned for precision and reliability, We ensure the superiority of Duplex & Super Duplex Round Bars, catering to diverse industrial needs with a focus on surpassing industry standards, reflecting our dedication to quality products.

Sumit Impex is a Supplier of Duplex & Super Duplex Round Bars, Biggest Stockist of Duplex & Super Duplex Round Bars as per Standards in Mumbai, India.

Duplex Stainless Steel Bar, Super Duplex Stainless Steel Square Bar, Duplex Steel Bar, Super Duplex Steel Hex Bar, Duplex Steel Round Bar, Duplex Super Duplex Steel Rod, Duplex Steel Flat Bar, Super Duplex Steel Rod Manufacturers in India.

Duplex & Super Duplex Round Bars are high-strength stainless steel alloys with a two-phase microstructure, combining austenitic and ferritic properties. Featuring excellent corrosion resistance, they are ideal for harsh environments. The chemical composition typically includes chromium, nickel, molybdenum, and nitrogen, ensuring superior strength and durability. These round bars offer outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, making them suitable for diverse applications in industries such as oil and gas, chemical processing, and marine engineering.

Sumit Impex conducts rigorous Pitting Resistance, Flaring, and Intergranular Corrosion (IGC) tests on Duplex & Super Duplex Round Bars, ensuring optimal quality and performance, meeting stringent industry standards for reliability.

Duplex & Super Duplex Round Bars

Duplex & Super Duplex Steel Round Bar Specifications

Specifications ASTM A182, ASTM A479, AMS 5513, AMS 5511, AMS 5647
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.

Types of Duplex & Super Duplex Steel Round Bar

Square Bar

Square Bar

Flat Bar

Flat Bar

Hex Bar

Hex Bar

Bright Bar

Bright Bar

Threaded Rod

Threaded Rod

Rectangular Bar

Rectangular Bar

Polished Bar

Polished Bar

Forged Bars

Forged Bars

Contact Us For Quatation & Questions Related To Duplex & Super Duplex Steel Round Bar

Duplex & Super Duplex Steel Round Bars Applications

Export & Supply Destinations Of Duplex & Super Duplex Steel Round Bars

South Korea, British, Maldives, Malaysia, Turkey, , Saudi Arabia, Iraq, Kyrgyzstan, Kuwait, Egypt, China, Thailand, Macau, Mongolia, Qatar, Sri Lanka, Armenia, Bhutan, Bahrain, Indonesia, Azerbaijan, Nepal, Iran, Lebanon, Japan, Oman, Afghanistan, Hong Kong, Bangladesh, Vietnam, United Arab Emirates, India, Singapore, Philippines, Myanmar, North Korea, Israel, Russia, Taiwan, Jordan.

Slovakia, Ireland, Croatia, Latvia, Norway, Monaco, Cyprus, Belgium, Turkey, Denmark, Estonia, Switzerland, Azerbaijan, Austria, Hungary, Germany, Sweden, Malta, Serbia, Poland, Luxembourg, Liechtenstein, Netherlands, United Kingdom, Ukraine, Czechia/Czech Republic, Portugal, Spain, Lithuania, Italy, Moldova, Romania, Russia, France, Belarus, Greece, Bulgaria, Finland.

Rwanda, Senegal, Liberia, Libya, Zimbabwe, Tanzania, Kenya, Gambia, Cameroon, Madagascar, Namibia, Burkina Faso, Botswana, Zambia, Tunisia, Morocco, Seychelles, Central African Republic, South Africa, Egypt, Nigeria, Mauritania, Mozambique, Algeria, Mauritius, Angola, Ethiopia, Burundi, Niger, Uganda, Eswatini.

Trinidad and Tobago, Mexico, El Salvador,  Dominican Republic, Barbados, Saint Vincent and the Grenadines, Antigua and Barbuda, Canada, Cuba, Haiti, Panama, United States of America, Guatemala, Costa Rica, Nicaragua, Bahamas, Grenada, Saint Lucia, Dominica, Jamaica, Belize, Honduras.

Peru, Colombia, Paraguay, Brazil, Argentina, Bolivia, Venezuela, Suriname, Ecuador, Chile, Guyana, Uruguay,.