Mourad Metals, located in Tunis, Tunisia, stands out as a top manufacturer and supplier of high-quality NITRONIC 30 bars and rods, celebrated for their remarkable strength and resistance to corrosion. With years of experience in the metals industry, Mourad Metals serves a variety of sectors, providing precision-engineered products that adhere to international standards. NITRONIC 30, a nitrogen-strengthened austenitic stainless steel, is specifically crafted to endure tough environments, including extreme temperatures and corrosive conditions. By merging cutting-edge manufacturing techniques with strict quality control, Mourad Metals ensures that their bar and rod products are reliable, durable, and consistent, supporting essential industrial applications both in Tunisia and around the globe.
NITRONIC 30 is an austenitic stainless steel alloy mainly made up of iron, chromium, nickel, and nitrogen, with small amounts of manganese, silicon, and molybdenum. The addition of nitrogen significantly boosts its strength and corrosion resistance. This alloy showcases impressive tensile strength, yield strength, and toughness, typically featuring a tensile strength of about 850 MPa and a yield strength close to 550 MPa. It also retains good ductility and impact resistance, even in low temperatures. Its ability to resist stress corrosion cracking and pitting makes it perfect for demanding chemical, marine, and industrial settings.
| 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 | – |
Common diameters for Nitronic 30 rod typically range from 1/8" to 6", with popular sizes including 1/4", 1/2", 3/4", 1", and 2" for various industrial applications.
Nitronic 30 bars typically come with a smooth finish, although a rough finish may also be available depending on the supplier or the specific processing requirements.
Nitronic 30 rod is typically available in sizes ranging from 1/8" to 3" in diameter. Finishes include hot-rolled, cold-drawn, and polished, offering a smooth, uniform surface for various applications.
NITRONIC 30 bars and rods are commonly utilized in chemical processing equipment, pumps, valves, and heat exchangers, thanks to their outstanding corrosion resistance and high strength. They are ideal for marine applications, such as seawater handling and offshore structures, where protection against pitting and stress corrosion is crucial. This alloy is also used in aerospace components, food processing equipment, and pharmaceutical machinery, providing durability in extreme conditions. Furthermore, NITRONIC 30 is employed in structural components that face high temperatures or corrosive environments, ensuring long-lasting performance and reliability.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Mourad Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Tunis, Tunisia
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