Al Summan Metals, based in Dubai, UAE, distinguishes itself as a leading manufacturer and supplier of premium Nitronic 33 Bars and Rods. Recognized for their precision engineering and steadfast dedication to quality, Al Summan Metals provides stainless steel products that satisfy the demanding requirements of industries worldwide. Their Nitronic 33 Bars and Rods are purpose-built to deliver exceptional corrosion resistance, wear resistance, and mechanical strength, making them ideal for harsh conditions. Through advanced manufacturing methods, rigorous quality control, and timely delivery, Al Summan Metals ensures that each product provides dependable performance, durability, and enduring value, establishing their standing as a trusted partner for industrial applications across UAE and beyond.
Nitronic 33 Bars and Rods are manufactured from a high-performance austenitic stainless steel grade, containing approximately 20% chromium, 10% nickel, 3% manganese, together with nitrogen and silicon to enhance strength and corrosion resistance. Mechanically, these bars and rods offer a tensile strength between 690 and 930 MPa, a yield strength of 345 to 580 MPa, and an elongation of 40 to 45%, delivering outstanding toughness, wear resistance, and dimensional stability. Their distinctive composition provides remarkable resistance to pitting, stress corrosion cracking, and general corrosion, making them well-suited for demanding industrial applications.
| 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 come in a range of sizes, generally spanning 1/8" to 12" in diameter. Available finishes include cold drawn, hot rolled, and ground, providing either smooth or rough surface textures.
Nitronic 33 bar can indeed be welded with conventional welding methods like TIG or MIG. To achieve the best results, adequate preheating and post-weld heat treatment might be necessary.
Appropriate welding methods for Nitronic 33 Bar are TIG (Tungsten Inert Gas), MIG (Metal Inert Gas), Stick welding (SMAW), and Submerged Arc Welding (SAW), employing suitable filler materials.
Nitronic 33 Bars and Rods are widely applied across sectors like chemical processing, aerospace, marine, and power generation, owing to their excellent corrosion resistance and mechanical strength. They work exceptionally well for producing shafts, fasteners, pump components, valves, and structural parts subjected to corrosive or high-stress environments. In addition, these bars and rods serve in heat exchangers, pressure vessels, and machinery components where wear resistance and durability matter greatly. With their combination of high strength, toughness, and corrosion resistance, Nitronic 33 Bars and Rods stand out as the preferred option for demanding industrial and engineering uses.
We supply products accompanied by both mill test certificates and third-party test certificates, guaranteeing the highest standards of quality and compliance.
Al Summan Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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