Coupling
Forged Fittings
Forged Coupling – Full & Half
Flangeman Steel Worldwide Pvt Ltd manufactures and supplies high-quality Forged Couplings in both Full Coupling and Half Coupling types. These fittings are used to connect two pipes or to create branch connections in high-pressure piping systems. Manufactured using advanced closed-die forging technology, our couplings offer superior strength, durability, and leak-proof performance in demanding industrial environments.
Full Coupling: Used to join two pipes of the same diameter in a straight line. It provides full-length threaded or socket weld connection on both ends.
Half Coupling: Used to create branch connections from the main pipe line. It is typically welded directly onto a pipe or vessel.
Forged couplings are available in carbon steel, stainless steel (304/316), and alloy steel, making them suitable for high-pressure, high-temperature, and corrosive applications.
Features of Forged Full & Half Couplings
Flangeman Steel Worldwide Pvt Ltd’s forged couplings are precision-engineered for reliable and secure pipe connections. Manufactured through hot forging, these fittings provide superior mechanical strength and enhanced grain structure compared to cast alternatives. They are designed to withstand high pressure and temperature conditions while maintaining leak-proof integrity. Available in threaded and socket weld types, they ensure easy installation and long-term durability. With corrosion-resistant material options and smooth internal finishes, our forged couplings minimize flow resistance and ensure efficient performance across industrial piping systems.
Product Features
Precision hot-forged construction for superior strength
High tensile strength and durability
Smooth internal surface for efficient flow
Leak-proof threaded and socket weld connection types
Available in straight and reducing configurations
Corrosion-resistant material options
Long service life with low maintenance
Compliance with international standards: ASME B16.11, MSS-SP-79/83, and ASTM specifications
Material Used in Manufacturing Forged Coupling – Full & Half
Steel
Carbon Steel
Alloy Steel
Duplex & Super Duplex Stainless Steel
Nickel Based Alloys
Key Applications
Oil & Gas Industries
Petrochemical Plants
Refineries
Power Generation
Boiler Systems
Water Treatment Plants
Industrial Process Piping
Marine & Offshore Projects
Why Choose Flangeman Steel Worldwide Pvt Ltd?
Pulp and Paper Industry
Sea Water Equipment
Pharmaceutical Equipment
Off-Shore Oil Drilling Companies
Petrochemicals
Heat Exchangers
Pharmaceuticals
Standards and Specification.
| Parameter | Specification |
|---|---|
| Product Name | Forged Coupling (Full & Half) |
| Types | Full Coupling, Half Coupling |
| Size Range | 1/8” to 4” (DN6 – DN100) |
| Pressure Class – Threaded | 2000 LB, 3000 LB, 6000 LB |
| Pressure Class – Socket Weld | 3000 LB, 6000 LB, 9000 LB |
| Connection Type | Threaded (NPT / BSPT) / Socket Weld |
| Manufacturing Process | Closed Die Forging |
| Carbon Steel Grade | ASTM A105 / A105N |
| Stainless Steel Grades | ASTM A182 F304 / F304L / F316 / F316L |
| Alloy Steel Grades | ASTM A182 F11 / F22 / F91 |
| Design Standard | ASME B16.11 |
| Thread Standard | ANSI/ASME B1.20.1 |
| Testing | Hydrostatic Test, PMI Test, Visual & Dimensional Inspection |
| Surface Finish | Black, Galvanized, Pickled & Passivated |
| Certification | EN 10204 3.1 MTC |
We at, Flangeman Steel Worldwide Pvt Ltd, undertake hardness and resilience tests prior to delivering them to our customers. As we are one of the foremost Manufacturers of stainless steel flanges in India, we also provide Slip-on-flanges, lap joint flanges, socket weld flanges, threaded flanges, etc. Professionals from our squad also scrutinize the item to validate the quality of the product before packaging it for consumers
Lets Get in Touch!
Welcome to Flangeman Steel Worldwide Pvt. Ltd. – Shaping Strength with Precision Our journey, firmly grounded in a legacy of excellence, has evolved into a dynamic new phase of growth and innovation. With a renewed vision and global outlook, we continue to redefine standards in steel solutions, building a stronger and more sustainable future.