coupling

Forged Coupling

At Metrade, we deliver high-quality forged couplings that create strong, leak-proof connections in piping systems across diverse industrial applications. Each coupling ensures a secure, durable seal and supports smooth, continuous fluid or gas flow throughout the system.

Our forged couplings excel in high-pressure systems, corrosive environments, and extreme temperatures, providing long-lasting durability and consistent operational performance. With precise and strict quality standards, Metrade offers solutions that protect pipelines, minimize maintenance, and enhance system efficiency in industries such as oil and gas, chemical processing, power generation, and water treatment. Serving industries such as oil and gas, water treatment, chemical processing, and power generation, Metrade delivers consistent flow control, improved efficiency, and dependable results in every project. We also provide expert guidance to help clients choose the right coupling solution for their specific operational requirements, ensuring maximum reliability and performance.

Dimensions        - 1/2" – 4"



Materials             - Carbon Steel
                              - Low Temperature CS
                              - Stainless Steel
                              - Special Stainless Steel
                              - Alloy Steel
                              - Nickel Alloy
                              - Titanium Alloy


Material

Specification

Grades
Carbon SteelASTM A105A105
Low Temperature Carbon SteelASTM A350

A694
LF2 and LF3

F52
Stainless Steel and Special Stainless SteelASTM A182F51, F60, F53, F55, F61, F44, UNS N08367, UNS N08926
Alloy SteelASTM A182

ASTM A788
F5 / 9 / 11 / 22 / 91

AISI 4140
Nickel Alloy 200/201B564UNS N02200/N02201
Nickel Alloy 276B564UNS N10276 - Hastelloy C-276
Nickel Alloy 400B564UNS N04400 - Monel 400
Nickel Alloy 600B564UNS N06600 - Inconel 600
Nickel Alloy 625B564UNS N06625 - Inconel 625
Nickel Alloy 800H/800HTB564UNS N08810/N08811 - Incoloy 800H/HT
Nickel Alloy 825B564UNS N08825 - Incoloy 825
Titanium AlloyB381Gr 1 / 2 / 5 / 7

A forged coupling is a short, cylindrical pipe fitting used to connect two pieces of pipe in a straight line, providing a secure and leak-proof joint in high-pressure piping systems. Manufactured by forging metal under extreme pressure, these couplings have a dense and durable structure with excellent mechanical strength and resistance to wear, corrosion, and high temperatures. Forged couplings are typically made from carbon steel, stainless steel, or alloy steel and are available in two main types: full couplings, which connect two pipes entirely, and half couplings, which connect a pipe to a fitting or equipment. They are commonly used in oil and gas, chemical, petrochemical, and power generation industries. Their compact design, ease of installation, and ability to withstand harsh operating conditions make forged couplings a reliable choice for critical piping applications.