Hindco steel and alloys is a brand that the world relies on the production of high quality flanges to industries in Asia, Middle East, Europe and North America. Our flanges are known to be precise, durable and meet global standards and are used in critical applications in oil, gas and petrochemicals shipbuilding and power generation. As trusted and experienced over the years, our products are guaranteed to be of appropriate national and international engineering standards.
They are solid disc-shaped flanges that are used to close or seal the terminus of a pipeline, a valve or a pressure vessel. They have a raised hub in contrast to normal blind flanges, which offers additional hardness to the internal pressure and mechanical stress. Hindco Steel and Alloys are the leading exporters of High Hub Blind Flanges and hence these components are produced to ANSI, ASME, ASTM, DIN and EN standards in such forms as stainless steel 304/316, carbon steel ASTM A105, alloy steel, duplex, and super duplex.
The primary benefits of using High Hub Blind Flanges are that they have a high pressure resistance, are easy to install, have excellent sealing property and can be used in extremely industrial conditions. Our products are known world over and being a reliable supplier, we have ready stocks that can be used to meet emergency project needs in USA, UK, UAE, Saudi Arabia, and other parts of the world. Our flanges are strong and precise, whether in offshore platforms or in onshore refineries, this minimizes downtime and guarantees long term performance.
Hindco Steel and Alloys is the manufacturer of various kinds of Flanges in the form of High Hub Blind. They are raised face high hub blind flanges, ring type joint (RTJ) high hub blind flanges, and special project designs. All the flanges are subjected to stringent hardness, tensile, and impact tests and corrosion tests. Being innovative, we match our output with client-specific requirements to achieve the global compatibility.
High Hub Blind Flanges are important in the oil and gas sector. The products supplied by Hindco Steel and Alloys can also resist tough offshore drilling pressure and undersea environment. Reliable as global Trusted, we guarantee timely transportation of major energy centres in the Middle East, Africa and the South America.
The petrochemical and chemical processing industries too are dependent on the High Hub Blind Flanges. These flanges have resistance to corrosion, acid, and heat hence safe and leak-proof pipeline operations. Hindco Steel and Alloys is an honest company, and this is the reason why they have won the trust of customers in Europe and especially in Germany, Italy and France because they provide high performance flanges.
Applications in the power generation industry In the power generation industry, High Hub Blind Flanges are necessary to cover pipelines of thermal, nuclear, and hydroelectric power plants. Hindco Steel and Alloys is one of the most respected High Hub Blind Flanges Stockists that helps to realize the projects in India, China, and USA with accurate-designed solutions that correspond to the requirements of ASME B16.5 and B16.47.
High Hub Blind Flanges are commonly used in the shipbuilding and marine industry in high-pressure systems and in seawater piping. Hindco Steel and Alloys distribute products to the shipyards in Japan, South Korea, and Singapore, and enhance its image as a global manufacturer with the consistent delivery of the quality of the products.
Elsewhere in the world, the term used for High Hub Blind Flanges is in various flavours. They are commonly referred to in the United States as ASME B16.5 Blind Hub Flanges, in Europe they can be referred to as DIN High Hub Blind Plates. The Middle East favors the use of the term Raised Hub Blind Flanges and Pressure Hub Blind Flange is commonly used in Asia. Such heterogeneity in terms illustrates how the product is dependent on the global markets of engineering.
| Product Name | High Hub Blind Flanges | High Hub Flange |
|---|---|
| Size Range | 1/2″ (15 NB) to 48″ (1200NB) |
| Class / Pressure Rating | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standards / Dimensions | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, BS, GOST, MSS SP-44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605 |
| Flange Face Types / Connection Type | Flat Face Flange (FF), Raised Face Flange (RF), Ring Joint Flange (RTJ), Lap Joint Flange, Male and Female Flange (M&F), Large and Small Tongue-and-Groove Flange (T&G) |
| Dimensions | ANSI B16.5, ANSI B16.47 Series A & B, ASA, API-605, MSS SP44, AWWA, Custom Drawings |
| Custom Design | As per your drawing | AS, BS, ANSI, DIN, JIS | Equal and Reducing Configurations |
| Material Test Certificates (MTC) | As per EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103 |
| Test Certificates | 100% Radiography Test Report, EN 10204/3.1B, Raw Materials Certificate, Third Party Inspection Report, etc |
| Tests | Hydrostatic testing machine, Direct-reading Spectrograph, UI trasonic flaw detector, X-ray detector, Magnetic particle detector |
| Equipment / Machines | Press machine, Pushing Machine, Bending machine, Sand-blasting machine, electric bevelling machine, etc. |
| Coating | Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
| Origin | Indian / USA / Japan / West Europe / Korean |
| Applications/Usage | Offshore, Oil Field, Shipbuilding, Water System, Natural Gas, Pipe Projects, Electric Power, etc. |
| Top Export Network | USA, UK, Qatar, Mexico, Nigeria, Saudi Arabia, Kuwait, Iran, Kazakhstan, Bahrain, Vietnam, Indonesia, Norway, Ghana, Colombia, Azerbaijan, Libya. |
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