Isis Metals is a trusted manufacturer and supplier of Super Duplex Steel Zeron 100 Bars and Rods, proudly based in Manila, Philippines. They provide top-notch bars and rods that are engineered to deliver exceptional strength, corrosion resistance, and durability, even in the toughest environments. Using cutting-edge technology and high-quality raw materials, these products meet international quality standards. Isis Metals offers Zeron 100 Bars and Rods in a variety of sizes and finishes, serving industries like marine, chemical processing, oil and gas, desalination, and power generation, where outstanding mechanical performance and corrosion resistance are crucial.
The composition of Super Duplex Steel Zeron 100 Bars and Rods includes about 25% chromium, 7% nickel, 3.6% molybdenum, 0.7% tungsten, and 0.2% nitrogen, along with trace amounts of copper and manganese. This distinctive blend provides remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking in environments rich in chlorides. They boast impressive tensile strength (≥750 MPa), yield strength (≥550 MPa), and good elongation (≥25%), merging the toughness of austenitic steel with the strength of ferritic steel. The dual-phase structure of the material guarantees excellent fatigue resistance and long-lasting reliability, even under extreme conditions.
| Specifications | ASTM A276, A479, ASTM A182 / ASME SA276, SA479, SA182 |
|---|---|
| Grade | Super Duplex Steel UNS S32760 F55 |
| 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 |
| Technique | uns S32760 Cold Drawn, Hot Rolled, Forged Round Bar, Rod, Cold Rolled |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Round bar size | Diameter: 3-~800mm |
| Hex Bar size | 2-100mm A/F |
| Width: 10 to 500mm | |
| Square bar size | 4 to 100mm |
| Flat bar size | Thickness: 2 -100mm |
| Billet Size | 1/2″ to 495mm Diameter |
| Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Section | 3.0 to 12.0mm thickness |
| Form | Precision Ground Bar, Flat Bar, Square, Round, Half Round Bar, Rod, Rectangle, Hex (A/F), T-Bar, Channel Bar,Blocks, Round Rod, Threaded, Profiles, Billet, Ingot, I/H Bar, Forging, Rings, Hollow, Triangle etc. |
| Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Surface | Cold Drawn, Bright, Sand Blasting Finished, Hot Rolled Pickled, Hairline, Polished |
| Processing | Bar cutting to 650mm |
| Certificates | EN 10204 / 3.1 |
| Condition | Hardened & tempered, annealed |
| Our uns S32750 Round bar conforms to NACE MR0175/ISO 15156 | |
| Grade | Cr | Ni | Mo | C | W | Cu | N | Mn | Si | P | S | Fe |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Zeron 100 | 24.0-26.0 | 6.0-8.0 | 3.0-4.0 | 0.030 Max | 0.5-1.0 | 0.50-1.0 | 0.2-0.3 | 1.00 Max | 1.0 Max | 0.03 Max | 0.01 Max | Balance |
| Grades | Alloy Zeron 100 Tensile Strength, ksi | .2% Yield Strength, ksi | % Elongation in 50mm | Hardness Max. |
|---|---|---|---|---|
| Zeron 100 | 109 | 80 | 25 | 28 HRC |
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Zeron 100 | 1.4501 | S32760 |
Yes, Super Duplex Steel Zeron 100 bars can be welded. However, proper welding procedures and pre-heat treatments are essential to avoid issues like cracking and maintain its high strength and corrosion resistance.
Super Duplex Steel Zeron 100 rods are highly resistant to galvanic corrosion due to their exceptional corrosion resistance properties. However, if exposed to more active metals in a corrosive environment, some risk of galvanic corrosion may still exist.
Super Duplex Steel Zeron 100 rods are available in a range of diameters, typically from 10 mm to 300 mm, and can be customized based on specific requirements. They are commonly offered in finishes like hot-rolled, cold-rolled, and bright polished.
Super Duplex Steel Zeron 100 Bars and Rods are widely utilized in applications that demand high strength and corrosion resistance. You’ll often find them in shafts, fasteners, valves, pumps, heat exchangers, and pressure vessels across offshore, marine, petrochemical, and desalination sectors. Their outstanding resistance to seawater and harsh chemicals makes them perfect for chemical process equipment, subsea components, and desalination plants. These bars and rods promise a longer service life, lower maintenance needs, and dependable performance in aggressive, high-pressure operational settings.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Isis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manila, Philippines
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