Dhruv Metals, based in Hyderabad, India, has earned a solid reputation as a reliable manufacturer and supplier of Nitronic 33 Bars and Rods. They specialize in providing top-notch stainless steel solutions that excel in strength and corrosion resistance. With a keen emphasis on quality, precision, and customer satisfaction, Dhruv Metals ensures that their Nitronic 33 products meet both Indian and international standards. Thanks to their state-of-the-art production facilities and a skilled technical team, they deliver superior surface finishes, precise dimensions, and consistent mechanical properties. Catering to various industries like transportation, construction, chemical processing, and material handling, Dhruv Metals is recognized for its dependable and cost-effective Nitronic 33 Bars and Rods.
Nitronic 33 Bars and Rods are made from iron, enriched with notable amounts of chromium (16–18%), manganese (7–9%), and nickel (3.5–5.5%), along with smaller quantities of nitrogen and molybdenum. This austenitic stainless steel alloy boasts enhanced corrosion resistance compared to 304 stainless steel, along with greater strength and good weldability. In terms of mechanical properties, Nitronic 33 offers a tensile strength of about 620 MPa and a yield strength of around 275 MPa, while also providing good ductility and impact toughness. These characteristics make it an excellent choice for applications that demand both structural integrity and resistance to corrosion.
| Grade | Nitronic 30 Round Bar |
|---|---|
| Specification | DIN, JIS, ASTM, BS, ASME, AISI |
| Nitronic 30 Square bar size | 4 to 100mm |
| Nitronic Alloy 30 Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Nitronic UNS S20400 Hex Bar size | 2-100mm A/F |
| Nitronic 30 Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Nitronic Alloy 30 Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Nitronic UNS S20400 Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Nitronic 30 Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Nitronic Alloy 30 Section | 3.0 to 12.0mm thickness |
| Nitronic UNS S20400 Round bar size | Diameter: 3-~800mm |
| Nitronic 30 Billet Size | 1/2″ to 495mm Diameter |
| Nitronic Alloy 30 Round Bar Standard Dimensions | Diameter / Height: |
| Nitronic 30 Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Nitronic Alloy 30 Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Nitronic UNS S20400 Technique | Nitronic 30 Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Nitronic 30 Condition | Hardened & tempered, annealed |
| 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 |
| Form | Nitronic 30 Round, Rod, T-Bar, Nickel Alloy Channel Bar, Precision Ground Bar, Nickel Alloy Flat Bar, Nickel Alloy Square Bar, Nickel Alloy Blocks, Nickel Alloy Round Rod, Nickel Alloy Rings, Nickel Alloy Hollow, Nickel Alloy Triangle, Rectangle, Hex (A/F), Nickel Alloy Threaded, Half Round Bar, Profiles, Nickel Alloy Billet, Nickel Alloy Ingot, I/H Bar, Forging etc. |
| Processing | Bar cutting to 650mm |
| Our Nitronic 30 Round bar conforms to NACE MR0175/ISO 15156 | |
| Grade | C | Mn | S | Si | N | Ni | Cr |
| Nitronic Alloy 30 | 0.030 | 17.0 – 15.0 | 0.030 | 1.00 | 0.30 – 0.15 | 3.00 – 1.50 | 17.00 – 15.00 |
Ultimate Tensile, min. | Yield Strengtd (0.2% OS) min. | Elong. in 2 in., or 50mm, min., % | R/A | Hardness, max. | |
Min | 95 KSi | 48 KSi | 35 |
| |
Max | 241 Brinell | ||||
Min | 655 MPa | 330 MPa | |||
Max | 100 Rockwell B |
| STANDARD | UNS | DIN |
|---|---|---|
| Nitronic 30 Round bar | S20400 | – |
Nitronic 33 rods are available in various sizes, typically from 1/8" to 12" in diameter. Finishes include cold drawn, hot rolled, and ground, offering smooth or rough surface finishes.
Yes, Nitronic 33 bar can be welded using standard welding processes such as TIG or MIG. Proper preheating and post-weld heat treatment may be required for optimal results.
Suitable welding processes for Nitronic 33 Bar include TIG (Tungsten Inert Gas), MIG (Metal Inert Gas), Stick welding (SMAW), and Submerged Arc Welding (SAW), using appropriate filler materials.
Nitronic 33 Bars and Rods find their place in a wide range of applications across industries that require a blend of moderate corrosion resistance, strength, and cost-effectiveness. In the transportation and railway sectors, they are utilized in hopper cars, tankers, and cargo containers. The construction industry employs them in structural components that are exposed to harsh weather or corrosive conditions. In chemical processing, Nitronic 33 is perfect for tanks, piping, and equipment that handle mild acids and chemicals. Moreover, it is also used in bulk material handling systems, wastewater treatment, and architectural applications, thanks to its strength, formability, and resistance to corrosion.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
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