UNS S32750 Super Duplex Steel Blind Blrf Flanges Manufacturer Stockist Exporter
We are manufacturers, stockist and exporters of UNS S32750 Super Duplex Steel Blind Blrf Flanges in Mumbai.
UNS S32750 Super Duplex Steel Blind Raised Face (BLRF) Flanges are engineered to provide exceptional strength and corrosion resistance in highly demanding environments. Manufactured from Super Duplex Stainless Steel UNS S32750, these flanges exhibit a balanced microstructure of austenite and ferrite, offering superior resistance to pitting, crevice corrosion, and stress corrosion cracking. This makes them ideal for applications in chemical processing, marine engineering, and offshore oil & gas industries, where durability and reliability are paramount.
Synergy Engineering Solution & Exporter produces these flanges in compliance with international standards such as ASTM A182 F53, ASME B16.5, and EN 1092-1, ensuring high-quality manufacturing processes. The company offers a wide range of sizes and pressure ratings, from ½" to 48" and Class 150 to 2500, to meet diverse project requirements. Each flange is precision-machined to exacting tolerances, ensuring a perfect fit and optimal performance in critical piping systems.
The chemical composition of UNS S32750 includes approximately 25% chromium, 7% nickel, and 4% molybdenum, along with small additions of nitrogen and tungsten. This composition imparts excellent resistance to corrosion in chloride-rich environments and high mechanical strength, with a minimum yield strength of 550 MPa and tensile strength exceeding 800 MPa. These properties make the flanges suitable for high-pressure and high-temperature applications, including heat exchangers, pressure vessels, and desalination plants.
Synergy Engineering Solution & Exporter maintains a comprehensive inventory of UNS S32750 BLRF flanges, ensuring prompt delivery to clients across the Middle East, Europe, North America, and Africa. The company also offers customized solutions, including special sizes, pressure classes, and flange facings, to meet specific project requirements. With a commitment to quality and customer satisfaction, Synergy Engineering Solution & Exporter has established itself as a trusted supplier in the global market.
Types Of Flanges manufacturer
In addition to manufacturing, Synergy Engineering Solution & Exporter provides value-added services such as third-party inspection, material certification, and export documentation, facilitating smooth and efficient project execution. The company's experienced team offers technical support and guidance, assisting clients in selecting the appropriate flange specifications for their applications.
With a focus on quality, reliability, and customer service, Synergy Engineering Solution & Exporter continues to be a preferred choice for UNS S32750 Super Duplex Steel Blind Raised Face Flanges, delivering products that meet the highest industry standards and exceed client expectations.
UNS S32750 Super Duplex Steel Blind Blrf Flanges
Specification
| Property | Details |
|---|---|
| Product Name | Super Duplex Steel Blind RF Flange |
| Grade | UNS S32750 / ASTM A182 F55 / W. Nr. 1.4410 |
| Standards | ASME B16.5, ASME B16.47, ASTM A182, EN 1092-1 |
| Manufacturing Type | Forged / Machined |
| Face Type | Raised Face (RF), Flat Face (FF) |
| Size Range | ½" to 48" (DN15 to DN1200) and custom sizes |
| Pressure Class | Class 150 to 2500 / PN6 to PN400 |
| Certifications | EN 10204 3.1 / 3.2, NACE MR0175 / ISO, PMI on request |
Chemical Composition (Typical %)
| Element | Content (%) |
|---|---|
| Chromium (Cr) | 24 – 26 |
| Molybdenum (Mo) | 4 – 5 |
| Nickel (Ni) | 6 – 8 |
| Manganese (Mn) | ≤ 2.0 |
| Silicon (Si) | ≤ 1.0 |
| Nitrogen (N) | 0.24 – 0.32 |
| Iron (Fe) | Balance |
| Carbon (C) | ≤ 0.03 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.01 |
Mechanical Properties (Typical)
| Property | Value |
|---|---|
| Tensile Strength | ≥ 830 MPa |
| Yield Strength (0.2% offset) | ≥ 550 MPa |
| Elongation | ≥ 25% |
| Hardness | ≤ 290 HB |
| Density | 8.0 g/cm³ |
| Melting Range | 1390 – 1425 °C |
Equivalent Grades
| Standard | Equivalent Grade |
|---|---|
| UNS | S32750 |
| ASTM / ASME | A182 F55 |
| Werkstoff / W. Nr. | 1.4410 |
| EN / DIN | 1.4410 / X2CrNiMoCuN 25 7 4 |
| JIS | SUS 32750 |
Frequently Asked Questions (FAQ)
Q1: What are the advantages of S32750 Super Duplex BLRF Flanges?
A: These flanges provide excellent corrosion resistance, high strength, and superior performance against pitting, crevice corrosion, and stress corrosion cracking, especially in chloride-containing environments.
Q2: Where are S32750 BLRF flanges typically used?
A: Commonly used in chemical plants, offshore oil & gas, desalination systems, marine applications, and power plants for pressure equipment, pipelines, and valves.
Q3: Which face types are available?
A: Synergy provides Raised Face (RF) and Flat Face (FF) options depending on project requirements.
Q4: Is documentation provided with each flange?
A: Yes, all flanges are supplied with Material Test Certificates (EN 10204 3.1 / 3.2), heat number traceability, inspection reports, and optional third-party inspection upon request.
Q5: Why choose Synergy Engineering Solution & Exporter?
A: Synergy offers certified Super Duplex S32750 material, global export experience, flexible minimum order quantities, competitive pricing, and technical support across Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, USA, Canada, and Africa.
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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Flanges Applications
We supply Pipes Worldwide.
Exporting Steel Pipes & Tubes to over 60 countries including Afghanistan, Albania, Andorra, Angloa, Austria, Australia, Bahrain, Bangladesh, Bhutan, Brazil, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Canada, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Madagascar, Mexico, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, New Zealand, North Korea, Netherlands, Norway, Nigeria, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Sudan, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Venezuela, Vietnam, Yemen, etc.