Nutech Overseas is a leading steel flanges supplier in Oman, offering a comprehensive range of industrial flanges for oil & gas, petrochemical, power, and water treatment industries. We provide weld neck, slip-on, blind, socket weld, lap joint, and threaded flanges in carbon steel, stainless steel, alloy steel, duplex, super duplex, and nickel alloys. Our flanges are manufactured to meet international standards such as ASME, ANSI, DIN, EN, JIS, and GOST, ensuring reliability, durability, and seamless integration with piping systems.
We understand that every project in Oman has unique requirements. We provides customized flange solutions tailored to piping class, pressure rating, and environmental conditions. Whether it’s for high-pressure pipelines, offshore installations, or industrial facilities, our flanges are engineered for precise fit-up, optimal sealing, and long-lasting performance. Our team supports project-based supply, ensuring timely delivery and technical compliance with client specifications.
Our flanges are sourced from trusted manufacturers and undergo stringent quality inspections, including dimensional checks, material testing, and surface finish verification. Available in sizes from 1/2” to 48” and pressure ratings from 150lb to 2500lb, our flanges are suitable for critical applications where safety, corrosion resistance, and mechanical strength are paramount. Nutech Overseas ensures that every flange meets international standards and project specifications.
Choosing Nutech Overseas guarantees high-quality products, technical expertise, and reliable supply chain support. with a commitment to precision-engineered flanges that enhance the efficiency and safety of your piping systems. For inquiries or project support, reach out to us at sales@nutechoverseas.com .
Why Choose Oman for Steel Flanges?
- Strategic Industrial Hub – Oman’s rapidly growing industrial and energy sectors, including oil & gas, petrochemical, and power plants, make it a key market for steel flanges. Its infrastructure supports efficient import, distribution, and project-based supply.
- Access to Premium Materials – Oman provides access to high-quality steel flanges in carbon steel, stainless steel, alloy steel, and nickel alloys, manufactured to international standards such as ASME, ANSI, DIN, EN, and JIS.
- Project-Specific Solutions – With the presence of experienced suppliers, flanges can be customized to meet project requirements, including pressure ratings, sizes, and material grades suitable for extreme environments.
- Reliability and Compliance – Suppliers in Oman ensure all flanges undergo strict quality inspections, including dimensional checks, material testing, and certifications, ensuring safe and reliable piping systems.
- Timely Delivery and Support – Oman’s logistics infrastructure and supplier networks allow efficient delivery and technical support, enabling smooth execution of industrial projects across the country.
Complete Technical Details of Industrial Flanges in Oman
| Type of Flange | Size Range | Pressure Class | Standards | Materials | Face Type |
|---|---|---|---|---|---|
| Slip-On Flange | ½” to 48” (DN15 – DN1200) | 150# to 2500# | ASME B16.5, DIN, EN 1092-1 | SS 304/304L/316/316L, CS A105, Alloy Steel | Raised Face (RF), Flat Face (FF) |
| Weld Neck Flange | ½” to 48” | 150# to 2500# | ASME B16.5, BS 4504 | SS, CS, Duplex, Super Duplex | RF, RTJ |
| Blind Flange | ½” to 48” | 150# to 2500# | ASME B16.5, MSS-SP-44 | SS, CS, Alloy Steel, Nickel Alloys | RF, FF, RTJ |
| Socket Weld Flange | ½” to 24” | 150# to 1500# | ASME B16.5, EN 1092-1 | SS, CS, Alloy Steel | RF |
| Threaded Flange | ½” to 24” | 150# to 900# | ASME B16.5 | SS, CS, Brass, Copper Alloys | RF, FF |
| Lap Joint Flange | ½” to 24” | 150# to 600# | ASME B16.5 | SS, CS, Duplex, Super Duplex | RF, FF |
| Plate Flange | ½” to 48” | 150# to 1500# | DIN, EN 1092-1 | SS, CS, Alloy Steel | RF, FF |
| RTJ Flange | ½” to 48” | 300# to 2500# | ASME B16.5 | SS, CS, Duplex, Inconel | RTJ |
| Orifice Flange | ½” to 24” | 300# to 1500# | ASME B16.36 | SS, CS, Alloy Steel | RF, RTJ |
| Spectacle Blind (Figure-8) | ½” to 24” | 150# to 900# | ASME B16.48 | SS, CS, Alloy Steel | RF, FF |