UNS N07718 Inconel 718 Blind BLRF Flanges are high-strength, corrosion-resistant components designed to close the ends of piping systems in high-pressure and high-temperature applications. These flanges are made from Inconel 718, a nickel-chromium alloy known for its exceptional strength, creep resistance, and weldability. The Blind Raised Face (BLRF) configuration means the flange has no bore and is primarily used for sealing off a section of a pipeline or vessel, making it ideal for inspection and maintenance applications in demanding environments.
Synergy Engineering Solution is a trusted manufacturer, stockist, and exporter of UNS N07718 Inconel 718 Blind BLRF Flanges, offering products that meet international standards such as ASTM B564. With advanced manufacturing facilities and stringent quality controls, Synergy ensures that each flange offers excellent dimensional accuracy, surface finish, and performance reliability. Their flanges are commonly used in aerospace, oil & gas, power generation, and chemical processing industries where mechanical strength and corrosion resistance are essential.
The UNS N07718 Inconel 718 Blind BLRF Flanges supplied by Synergy Engineering Solution are exported to a broad range of global markets, including Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, the USA, Canada, and various regions across Africa and worldwide. Their global distribution network and logistics expertise enable them to meet the needs of both small-scale and large-scale projects efficiently and on time.
Inconel 718 offers outstanding fatigue resistance, oxidation resistance, and tensile strength, even at temperatures up to 700°C (1300°F). This makes UNS N07718 Inconel 718 Blind BLRF Flanges ideal for applications in jet engines, turbine components, nuclear reactors, and offshore oil platforms. The alloy’s ability to be age-hardened allows it to maintain superior strength without compromising on weldability, which is critical in custom fabrication.
Synergy Engineering Solution not only supplies standard sizes and pressure classes but also provides custom solutions tailored to client specifications. Their technical support team assists in material selection, compatibility checks, and design recommendations to ensure optimal system performance. Each flange undergoes rigorous testing including PMI, ultrasonic, hydrostatic, and radiographic testing to ensure compliance with industry and client-specific standards.
UNS N07718 Inconel 718 Blind BLRF Flanges from Synergy Engineering Solution are a reliable and high-performance sealing solution for critical piping systems. Backed by global export capabilities and a strong quality commitment, Synergy continues to be a preferred source for Inconel flanges among
Specification | Details |
---|---|
Product Name | UNS N07718 Inconel 718 Blind BLRF Flanges |
Material Grade | Inconel 718 (UNS N07718 / W.Nr. 2.4668) |
Flange Type | Blind Raised Face (BLRF) |
Manufacturing Standards | ASTM B564 / ASME SB564 |
Size Range | ½” to 60” (DN15 to DN1500) |
Pressure Rating | Class 150 to 2500 / PN6 to PN400 |
Facing Type | Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) |
Dimensions Standard | ASME B16.5, ASME B16.47, MSS SP-44, DIN, EN, BS, ISO, JIS |
Temperature Range | Up to 700°C (1300°F) |
Heat Treatment | Solution Annealed and Age Hardened |
Corrosion Resistance | Excellent in oxidizing, reducing, and chloride environments |
Applications | Aerospace, Oil & Gas, Power Generation, Marine, Chemical Processing |
Testing & Certification | PMI, Ultrasonic, Radiographic, Hydrostatic, MTC EN 10204 3.1/3.2 |
Element | Composition (%) |
---|---|
Nickel (Ni) | 50.0 – 55.0 |
Chromium (Cr) | 17.0 – 21.0 |
Iron (Fe) | Balance |
Niobium (Nb) + Tantalum (Ta) | 4.75 – 5.50 |
Molybdenum (Mo) | 2.80 – 3.30 |
Titanium (Ti) | 0.65 – 1.15 |
Aluminum (Al) | 0.20 – 0.80 |
Cobalt (Co) | 1.0 max |
Manganese (Mn) | 0.35 max |
Silicon (Si) | 0.35 max |
Carbon (C) | 0.08 max |
Phosphorus (P) | 0.015 max |
Sulfur (S) | 0.015 max |
Copper (Cu) | 0.30 max |
Boron (B) | 0.006 max |
Property | Value |
---|---|
Tensile Strength | ≥ 1240 MPa (180 ksi) |
Yield Strength (0.2% offset) | ≥ 1034 MPa (150 ksi) |
Elongation | ≥ 12% |
Hardness (Rockwell C) | 36 – 44 HRC (Age Hardened Condition) |
Modulus of Elasticity | 200 GPa (29 x 10³ ksi) |
Poisson’s Ratio | 0.29 |
Density | 8.19 g/cm³ (0.296 lb/in³) |
Melting Range | 1260 – 1336°C (2300 – 2437°F) |
Impact Strength | Excellent, maintains toughness even at cryogenic temperatures |
Creep Resistance | Excellent up to 700°C (1300°F) |
In order to alter the physical and mechanical characteristics of metal without altering its original shape and size, we offer a variety of heat treatment services, including hydrogen heat treatment, HIC testing, blasting and painting, cutting, arc welding, epoxy cutting, PMI testing, hydro testing, NACE testing, and SSC testing. Although heat treatment is frequently linked to a metal's increased strength, it can also be used to change specific manufacturability goals, such enhancing machinability, formability, ductility, etc. The metal and heavy manufacturing sectors use our services. Customers have expressed great pleasure with our services' precision, efficacy, cost, and prompt delivery.
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