Sahil Metals, based in Riyadh, Saudi Arabia, is a trusted name in the manufacturing and supply of high-performance **Super Duplex Steel 2507 Bars and Rods**. These products are perfect for extremely corrosive and high-stress environments. With a reputation for providing top-notch duplex and super duplex materials, Sahil Metals guarantees that every item meets global industry standards. We cater to a variety of industries throughout Saudi Arabia and the Middle East, offering dependable solutions that blend strength, corrosion resistance, and longevity.
The Super Duplex Steel 2507 Bars and Rods are crafted from a highly alloyed stainless steel that features around 25% chromium, 7% nickel, and 4% molybdenum, along with nitrogen to boost strength and corrosion resistance. With a tensile strength between 795 and 930 MPa, this alloy excels in resisting pitting, crevice corrosion, and chloride stress corrosion cracking. Its unique dual-phase microstructure provides impressive mechanical strength while maintaining good toughness and weldability.
| Standards : | ASTM A276 / ASME SA276 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Super Duplex 2507 | 0.030 max | 1.20 max | 1.00 max | 0.035 max | 0.020 max | 24 – 26 | 3 – 5 | 6 – 8 | 0.24 – 0.32 | Balance |
| Grades | Density (g/cm 3) | Tensile Strength | Yield Strength (0.2%Offset) | Melting Point (°C) | Melting Point (°F) | Elongation |
| Super Duplex 2507 | 7.8 g/cm3 | Psi – 116000 , MPa – 800 | Psi – 80000 , MPa – 550 | 1350 °C | 2460 °F | 15 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex 2507 | 1.4410 | S32750 |
Yes, Super Duplex Steel 2507 bars can be welded, but they require proper welding techniques and precautions to avoid issues like thermal distortion and cracking. It is recommended to use skilled welders and specific filler materials.
Super Duplex Steel 2507 bars provide excellent corrosion resistance, high strength, and resistance to pitting, crevice, and stress corrosion cracking, making them ideal for harsh environments.
Yes, Super Duplex Steel 2507 Bars can be used for underground applications due to their excellent corrosion resistance, high strength, and durability in harsh environments. They are suitable for piping, structural, and reinforcement applications in underground settings.
These Super Duplex 2507 Bars and Rods find extensive applications in offshore platforms, subsea equipment, heat exchangers, desalination plants, pressure vessels, and chemical processing units. They are specifically engineered for harsh environments that involve high chloride exposure and aggressive chemicals. Thanks to their remarkable strength and corrosion resistance, they allow for weight reduction in structural components and prolong service life, making them a cost-effective option for critical applications in demanding industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sahil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Riyadh, Saudi Arabia
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