Duplex Steel Round Bar Manufacturers in India
Neelkamal Alloys LLP is the leading Duplex Steel Round Bar Manufacturer in India. These Duplex Steel Round Bar is the most versatile and most available in a range of size, forms and finishes than any other Round Bar. Duplex Steel Round Bar is manufactured from sturdy steel which is generally rust proof because of the chrome element present in it. It has excellent forming and welding characteristics. These Duplex Steel Round Bar are available in different types like Duplex Steel Hex Bar, Duplex Steel Hollow Round Bar, Duplex Steel Square Bar, Duplex Steel Forged Round Bar and Duplex Steel Rectangular Bar.
Duplex Steel Bright Round Bar are manufactured through cold drawing process or cold turning process of combined drawing lines from wire rods to bright bar, Draw bench for straight bar drawing, Peeling/Turning for turning straight bar, Grinding & polishing to achieve dimensional accuracy, assure mechanical properties through proper heat treatment as per customer requirements. We are also a well-known Stainless Steel Round Bar Manufacturer in India.
What is Duplex Steel Round Bar?
Duplex Steel Round Bar are a type of steel bar that is made from Duplex Stainless Steel. Duplex stainless steel is a type of stainless steel that is composed of both austenitic and ferritic microstructures, resulting in a material with enhanced strength and corrosion resistance. The term "duplex" refers to the dual-phase microstructure present in this type of steel. The austenitic phase provides excellent toughness and weldability, while the ferritic phase contributes to the high strength and resistance to stress corrosion cracking.
Table of Contents
- About Duplex Steel Round Bar
- Duplex Steel Bar Specifications
- Duplex Steel Round Bar Manufacturer - Description
- Types of Duplex Steel Round Bar
- Why Neelkamal Alloys LLP for Duplex Steel Round Bar?
- Duplex Steel Round Bar Weight Chart
- Duplex Steel Round Bar Chemical Structure
- Duplex Steel Round Bar Mechanical Chart
- Duplex Steel Round Bar Surface Finish
- Applications of Duplex Steel Round Bar
- Recent Client's Project For Duplex Steel Round Bar
- Duplex Steel Round Bar Supplier in Various Cities
- Countries We Export Duplex Steel Round Bar
Duplex Steel Round Bar Manufacturer, Supplier and Exporter in India
Whenever you decide to purchase Duplex Steel Round Bar from Neelkamal Alloys LLP you are going to get lots of benefits from Duplex Steel round bar. The primary use of these Duplex Steel Round Bar is that it got a considerable tolerance power. Wherever you are going to use the Duplex Steel Round bar, they will have a more appealing appearance due to their smooth and rust-free surface. Neelkamal Alloys LLP is branded name for Duplex Steel Round Bar Manufacturer in India at lowest price.
You can find these Duplex Steel Round Bar in various grades like Duplex Steel F53 Round Bar, Duplex Steel 2205 Round Bar, Duplex Steel F51 Round Bar, Duplex Steel 31803 Round Bar.
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Specification of Duplex Steel Round Bar
As the reliable Duplex Steel Round Bar Supplier in India, we provide standard specification for Duplex Steel Round Bar.
| Particulars | Duplex 2205 – UNS S32205 Round Bar Details |
| Size | 3mm to 800mm diameter |
| Diameter | 4mm to 500mm Diameter |
| Length | 3 to 6meter & as per client requirements |
| Form | Round, Square, Hex, Hollow, Rectangle |
| Finish | Bright, Black, Polish |
| Condition | Cold Drawn & Polished, Cold Drawn, Centerless Ground & Polished |
| Tolerance | H13K9, K10, K11, K12, H12, H10, H8, H11, H9 or as per clients’ requirements |
| Duplex Steel Grades | Duplex 1803, Duplex 2205 |
Types of Duplex Steel Round Bar
Duplex Steel Round Bar are divided into several parts. Duplex Steel Round Bar Types are classified into various segments which includes the following.
Why Neelkamal Alloys LLP for Duplex Steel Round Bar?
Documentations
Documentations is provided with product for assurity of product, supplying Tax Invoice, Material test certificates (MTC), packaging list and Lorry Receipt (LR) copy of transport.
Marking and Packing
All of our products are labeled with the lot number, size, grade, degree, and our logo. Furthermore, for safer delivery, products are put in wooden crates/pallets/boxes or shrink-wrapped.
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Duplex Steel Round Bar Weight Chart
| Size (mm) | Weight (kg/m) | Size (mm) | Weight (kg/m) | Size (mm) | Weight (kg/m) |
| 7 x 7 | 0.337 | 19 x 19 | 2.479 | 38 x 38 | 9.916 |
| 8 x 8 | 0.44 | 20 x 20 | 2.747 | 40 x 40 | 10.988 |
| 9 x 9 | 0.556 | 21 x 21 | 3.029 | 42 x 42 | 12.114 |
| 10 x 10 | 0.687 | 22 x 22 | 3.324 | 45 x 45 | 13.906 |
| 11 x 11 | 0.831 | 24 x 24 | 3.956 | 48 x 48 | 15.822 |
| 12 x 12 | 0.989 | 25 x 25 | 4.292 | 50 x 50 | 17.168 |
| 13 x 13 | 1.161 | 26 x 26 | 4.642 | 53 x 53 | 19.29 |
| 14 x 14 | 1.346 | 28 x 28 | 5.384 | 55 x 55 | 20.774 |
| 15 x 15 | 1.545 | 30 x 30 | 6.181 | 60 x 60 | 24.723 |
| 16 x 16 | 1.758 | 32 x 32 | 7.032 | 65 x 65 | 29.015 |
| 17 x 17 | 1.985 | 34 x 34 | 7.939 | 70 x 70 | 33.65 |
| 18 x 18 | 2.225 | 36 x 36 | 8.9 | 75 x 75 | 38.629 |
Duplex Steel Round Bar Chemical Structure
| Grade | C | Si | P | S | Mn | Cr | Fe | Mo | Ni | N |
| Duplex S31803 | 0.030 max | 1.00 max | 0.030 max | 0.020 max | 2.00 max | 22.0 – 23.0 | 63.72 min | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 |
| Duplex steel S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 63.54 min | 2.5 – 3.5 | 4.50 – 6.50 | 0.8 – 0.20 |
Duplex Steel Round Bar Mechanical Properties
| Grades | Density (lb/in 3) | Melting Point (°C) | Density (g/cm 3) | Melting Point (°F) |
| S31803 / S32205 | 0.285 | 1420 – 1465 | 7.805 | 2588 – 2669 |
Duplex Steel Round Bar Surface Finish
| CD | Cold drawn | P | Polished |
| CG | Centreless ground | HF | Hot finished |
| BD | Bright drawn | SRE | Slit rolled edge |
| P&T | Peeled and turned | RT | Rough turned/peeled |
| CF | Cold finished | HRAP | Hot rolled annealed and pickled |
| ST | Smooth turned | PR | Peeled and reeled |
Applications of Duplex Steel Round Bar
- Oil and Gas Processing
- Marine Engineering Industry
- Defense Applications
- Power Plants
- Automobile Industry
- Pulp and Paper
- Refinery & Petrochemicals
Duplex Steel Round Bar Manufacturer in India
- Neelkamal Alloys LLP
Our Duplex Steel Round Bar is used in the following projects
As an emerging Duplex Steel Round Bar Supplier in India, we have supplied our Round Bar in various projects like Hormoz New Oil Refinery - Iran, Ruwais Refinery Complex (United Arab Emirates), Al Zour Refinery- Kuwait and ADMA-OPCO - Umm Shaif Gas (USGIF) Abu Dhabi. We are known for our premium quality Duplex Steel Round Bar Manufacturer in India. We have supplied our products to numerous locations worldwide.
Duplex Steel 31803 Round Bar to Hormoz New Oil Refinery - Iran
Duplex Steel 2205 Round Bar to Ruwais Refinery Complex (UAE)
Duplex Steel F53 Hex Bar to ADMA-OPCO - Umm Shaif Gas (USGIF) Abu Dhabi
Duplex Steel F51 Round Bar to Al Zour Refinery- Kuwait
Duplex Steel Round Bar Manufacturer in India and listed Cities
We are a well-known brand for Duplex Steel Round Bar all over India. Supplying Duplex Steel Round Bar in 34+ cities in India, thanks to our expert team who help us to complete orders in a given time. You can send an enquiry through email: exports@nkalloys.com, and we'll try to quote you the best possible price for Duplex Steel Round Bar.
| City We Supply Round Bar | |||||
| Mumbai | Banglore | Gujarat | Kolkata | Pune | Varanasi |
| Vijayawada | Meerut | Thiruvananthapuram | Hyderabad | Lucknow | Coimbatore |
| Visakhapatnam | Thrissur | Chennai | Tiruchirappalli | Kochi | Jamshedpur |
Duplex Steel Round Bar Supplier and Dealers in the countries listed below - Nk Alloys
Neelkamal Alloys LLP has established itself as one of India's leading Exporters and Suppliers of Duplex Steel Round Bar due to its product reliability and performance. Each month, we supply/export containers of Duplex Steel Round Bar to various customers from Indian ports.
| Countries We Supply Round Bar | |||||
| Saudi Arabia | Qatar | Nigeria | Kenya | Germany | Kuwait |
| Oman | United Arab Emirates (UAE) | Gauteng | Bahrain | France | United States |
| Italy | United Kingdom (UK) | Belgium | Nepal | Sri Lanka | Taiwan |
| Canada | Egypt | Singapore | Jordan | South Africa | Vietnam |