UNS N04400 Monel 400 Slip-On SORF Flanges are a critical component in industrial piping systems, valued for their exceptional corrosion resistance, mechanical strength, and durability. Manufactured using the high-performance Monel 400 alloy, these flanges are composed primarily of nickel (around 67%) and copper, offering excellent resistance to seawater, acids, alkalis, and other corrosive environments. Their slip-on design (SORF – Slip-On Raised Face) allows for easy alignment and welding, making them ideal for high-pressure and high-temperature applications across diverse industries, including oil & gas, marine engineering, petrochemicals, and chemical processing.
Synergy Engineering Solution, a recognized manufacturer, stockist, and exporter, specializes in producing and supplying UNS N04400 Monel 400 Slip-On SORF Flanges. With a commitment to quality, innovation, and client satisfaction, the company adheres to international standards such as ASTM B564 and ASME B16.5. Every flange is produced under stringent quality control procedures, ensuring exceptional performance in demanding operational environments. The company maintains robust inventory levels to fulfill urgent and bulk requirements efficiently, minimizing lead times for clients worldwide.
One of the defining strengths of Synergy Engineering Solution is its global reach. The company actively exports Monel 400 Slip-On SORF Flanges to countries such as Oman, Qatar, Saudi Arabia, UAE, and Kuwait, catering to the significant infrastructure and energy sector demands in the Middle East. These regions rely heavily on corrosion-resistant piping components due to their challenging environments, particularly in offshore and desert-based oil and gas projects. The flanges provided by Synergy are known for their reliability and longevity, making them a preferred choice for contractors and EPC companies in these regions.
Beyond the Middle East, Synergy Engineering Solution has established a strong presence in Spain, Germany, the USA, and Canada, addressing the needs of advanced industrial systems in Western markets. These flanges are used extensively in refineries, power generation plants, and chemical facilities where both high performance and compliance with stringent regulatory standards are crucial. Synergy’s ability to provide custom sizes, coatings, and finishes further enhances its competitiveness in international markets.
Synergy Engineering Solution also supplies UNS N04400 Monel 400 Slip-On SORF Flanges to various regions in Africa and other parts of the world, contributing to global infrastructure and industrial development. Whether it's large-scale public utility projects or specialized industrial applications, Synergy ensures timely delivery, technical support, and a commitment to excellence. Their extensive network and logistics capabilities allow seamless export and distribution, ensuring that customers receive premium-quality products regardless of their location.
UNS N04400 Monel 400 Slip-On SORF Flanges from Synergy Engineering Solution combine metallurgical excellence with world-class manufacturing and global outreach. Designed for resilience in aggressive conditions, these flanges serve as a reliable solution for clients across continents. With Synergy’s deep expertise, consistent quality assurance, and customer-centric approach, they continue to lead as a trusted supplier in the international flange and fittings market.
Specification | Details |
---|---|
Material Grade | UNS N04400 / Monel 400 |
Flange Type | Slip-On Raised Face (SORF) |
Standards | ASME B16.5, ASTM B564, ANSI B16.47 (Series A & B), MSS SP-44 |
Size Range | ½" to 48" (DN15 to DN1200) |
Pressure Class | Class 150, 300, 600, 900, 1500, 2500 |
Face Type | Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) |
Material Composition | Nickel (Ni) ~ 63-70%, Copper (Cu) ~ 28-34%, Iron (Fe) ≤ 2.5%, Manganese ≤ 2% |
Temperature Range | -29°C to +538°C (-20°F to +1000°F) |
Corrosion Resistance | Excellent resistance to seawater, acids (especially hydrofluoric acid), and alkalis |
Manufacturing Process | Forged / Machined / Heat-treated |
Applications | Oil & Gas, Petrochemical, Marine, Power Generation, Chemical Processing |
Testing & Certification | NACE MR0175, EN 10204 3.1 / 3.2, PMI, Ultrasonic Testing, Hydro Testing |
Origin / Manufacturer | Synergy Engineering Solution |
Export Destinations | Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, USA, Canada, Africa, Worldwide |
Element | Percentage (%) |
---|---|
Nickel (Ni) | 63.0 min (typically ~66.5%) |
Copper (Cu) | 28.0 – 34.0 |
Iron (Fe) | ≤ 2.5 |
Manganese (Mn) | ≤ 2.0 |
Silicon (Si) | ≤ 0.5 |
Carbon (C) | ≤ 0.30 |
Sulfur (S) | ≤ 0.024 |
Property | Value | Test Condition |
---|---|---|
Tensile Strength | ≥ 550 MPa (80 ksi) | Room Temperature |
Yield Strength (0.2% Offset) | ≥ 170 MPa (25 ksi) | Room Temperature |
Elongation | ≥ 30% | In 50 mm (2 in.) |
Hardness | ≤ 85 HRB (Rockwell B) | Annealed Condition |
Modulus of Elasticity | ~179 GPa (26 x 10⁶ psi) | Room Temperature |
Melting Range | 1300 – 1350 °C (2370 – 2460 °F) | — |
Density | 8.80 g/cm³ | — |
Impact Strength | Excellent, retains ductility at low temps | — |