Kolkata Pipe Fittings is a Premier Carbon Steel Flange Manufacturers, Suppliers, Dealers, Stockists and Traders in Dubai. It offers a leak-proof joint which is secure and capable of withstanding high pressure, high temperature and heavy-duty industrial conditions. The flanges, mainly made of carbon steel, are predominant in oil and gas, petrochemical, power generation, chemical processing, and water treatment industries, among other products, because of their strength, longevity, wear resistance, and corrosion. A Carbon Steel Flange is a pipe fitting that is manufactured using carbon steel, the purpose of which is to join pipes, valves, pumps, and other piping system devices.
What is a Carbon Steel Flange?
Carbon Steel Flange is a pipe fitting that consists of carbon steel, and it is used to join pipes, valves, pumps, and other pieces of equipment in a piping system. It forms a safe and airtight joint that can sustain high pressure, high temperature, as well as heavy industrial demands. There are also various types of carbon steel flanges, such as weld neck, slip-on, socket weld, lap joint, threaded and blind flanges.
Types of Carbon Steel Flange
Being the Brilliant Carbon Steel Flange Manufacturers in Dubai, we are providing the best quality of Carbon Steel Flange such as:
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Slip-On Flanges (SO Flanges)- The design of slip-on flanges is easy, and Carbon Steel Slip-On Flanges they are placed over the pipe and then welded inside and outside to have a secure attachment. The structure of the design enables their easy installation and makes them relatively cheaper than the weld neck flanges. Carbon Steel Flange Suppliers in Dubai flanges are generally applicable to medium-pressure applications in different industries, including oil & gas, HVAC and water supply.
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Threaded Flanges (TH Flanges)- Threaded flanges are also applicable in those cases when it is impossible to weld. They have internal threads that enable them to be screwed on the pipe directly, Carbon Steel Flange which makes them suitable for small-scale industrial installations or in a compact pipeline system. They provide an efficient and easy connection without welding.
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Socket Weld Flanges (SW Flanges)- Socket weld flanges have high-pressure industrial applications, including power generation and chemical processing. The pipe is then inserted into the socket of the flange and welded around the edge to form a very strong, leak-free joint. Carbon Steel IBR Flanges These flanges is typically applied to small-diameter piping systems in which excellent and consistent connections are needed.
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Weld Neck Flanges (WN Flanges)- The metal industry that utilizes weld neck flanges includes the chemical, petroleum, and power industries due to the high reliability and strength of the product. Carbon Steel Flange Suppliers in Dubai They have a tapered and long neck that helps redistribute stress all around the pipe, thereby making them suitable in critical applications where better performance is required.
Technical Specifications of Carbon Steel Flange
We've added below a specialized table of Carbon Steel Flange Manufacturers in Dubai that provides further technical specification information:
| Parameter |
Specification |
| Material Grade |
Carbon Steel (ASTM A105 / A105N / IS 2062 / ASTM A182 for alloyed CS) |
| Type |
Weld Neck, Slip-On, Socket Weld, Threaded, Lap Joint, Blind |
| Size Range |
½″ to 48″ (DN15 to DN1200) |
| Pressure Rating |
Class 150 / 300 / 600 / 900 / 1500 / 2500 |
| Standard |
ASME B16.5 / ASME B16.47 / IS 1239 / EN 1092-1 |
| Face Type |
Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) |
| End Connection |
Welded / Threaded / Slip-On / Socket Weld |
| Wall Thickness |
As per pipe schedule (SCH 10 / 20 / 40 / 80 / XXS) |
| Outer Diameter (OD) |
21.3 mm – 1219.2 mm |
| Manufacturing Process |
Forged / Machined / Rolled / Welded |
| Surface Finish |
Black Painted / Anti-Rust Coated / Galvanized / Pickled & Passivated |
| Testing & Inspection |
Hydrostatic Test / Radiographic Test / Ultrasonic Test / Dimensional Inspection |
| Temperature Range |
–45°C to +425°C (depending on grade) |
| Tensile Strength |
≥ 415 Mpa |
| Yield Strength |
≥ 240 Mpa |
| Elongation |
≥ 20% |
| Hardness |
≤ 197 HB |
| Tolerance |
As per ASME B16.5 (±1% OD / ±0.03 mm thickness) |
| Applications |
Oil & Gas, Petrochemical, Power Plants, Chemical Processing, Water Treatment, HVAC, Construction |
Benefits/Features of Carbon Steel Flange
One of the popular Carbon Steel Flange Dealers in Dubai, our all types is made with new and upgraded features inside and gives multiple benefits such as:
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Strong and tough- Carbon Steel Flange Forged Rigidity Being of carbon steel, it can withstand pressure and heat to a high degree.
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Leak-Prove Connections - Offers a safe joint that would not leak fluid or gases.
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Large Selection of Types - Cs flange comes in the form of a weld neck, slip-on, socket weld, lap joint, threaded, and blind flanges.
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Multi-purpose Uses- Stainless Steel Flanges Can be used in oil and gas, petrochemical, power and chemical and water treatment.
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Easy installation - The standardization of dimensions and the arrangement of the bolt holes make it easy to assemble and disassemble.
Applications of Carbon Steel Flange
As popular Carbon Steel Flange Traders in Dubai, our all types are used in various types of industrial sectors such as:
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Power Generation- Steel Flange Used in steam, condensate and cooling water pipes in thermal and nuclear power plants.
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Water Treatment Plants - Water treatment is applied to high-pressure water and wastewater pipes.
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Chemical Industry - Carbon Steel Weld Neck Flange Deals with reactive and corrosive fluids in processing plants.
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Oil & Gas Industry - Carbon Steel ANSI Flange It is applicable in the pipelines, refineries, and offshore platforms to transport fluids as well as gas at high pressure.
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Petrochemical Plants- These are appropriate in chemical processing lines where there is high temperature and corrosion.
Why choose us?
Kolkata Pipe Fittings is a trusted of high-quality Carbon Steel Flange Stockists in Dubai. Here’s why we stand out:
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High Quality Product- Carbon Steel Pipe Flanges offer high-quality carbon steel flanges that are produced in accordance with international standards.
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Diverse Product Line - Large variety of weld neck, slip-on, socket weld, lap joint, threaded, and blind flanges.
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Durability and Reliability- Carbon Steel AWWA Flanges Built with hardy carbon steel that ensures high performance in high-pressure and high-temperature environments.
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Precision Engineering - Carbon Steel Plate Flanges Made to fit with the correct sizes and close tolerances of exact fitting and installation.
Kolkata Pipe Fittings is a Superb Carbon Steel Flange Manufacturers, Suppliers, Dealers, Stockists and Traders in Dubai. The selection of our products ensures the use of quality materials, accurate engineering, customization, timely delivery, and the provision of high-quality technical support, making us a reliable partner in all carbon steel flange needs in oil and gas, petrochemical, power, chemical, and water treatment sectors. They are manufactured using the international standards, including ASME and IS, which guarantee leak-free joints, fluid flow, and stability in different industrial applications. Flanges made of carbon steel are critical elements in the piping systems that have strength, durability and the ability to handle high pressure to tighten pipes, valves, and equipment.
