Forged Coupling is a small length of pipe utilized to connect two pipes either to expand the length of a pipeline or for maintenance. Caliper Overseas is a reliable Forged Coupling Suppliers and Manufacturers in India, providing both Half Coupling and Full Coupling. The couplings range from 1/4" NB to 4" N, providing compatibility with a variety of piping systems.
Our forged couplings are renowned for their high tensile strength, leak-free working and durability. Manufactured in Socketweld Fittings and Screwed-Threaded forms, they meet the standards of ASTM A182 / ASME SA182. Due to the careful threading and slick surface finish, they are very easy and reliable to install even at high pressure and temperature environments.
Get reliable forged couplings built for strength and performance – connect with us today!

| Standard | ASME / ANSI - B 16.9, ASTM A403 - ASME SA403, ASME B16.9, ASME B16.25, ASME B16.28, MSS SP-43. |
|---|---|
| Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| Thickness | 2-40 mm / SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Pressure Rating | Threaded End-2000lb/ 3000lb/ 6000lbs Socket-weld End-3000/ 6000/ 9000lbs |
| Type | Socketweld Fittings, Screwed-Threaded Fittings |
| Manufacturing process | Forge, Cast, Push, Press, etc. |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| ASTM A182 - ASME SA182 | Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings |
| ASME B16.11 | Socket Welding and Threaded Forged Fittings |
| MSS SP-43 | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
| MSS SP-95 | Swage(d) Nipples and Bull Plugs |
| BS3799 | Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry |
Forged Coupling in Shaft Making
Forged Coupling in Automobiles
Forged Coupling in Electric Motors & Pumps
Forged Coupling in Railways
Forged Coupling in Mining
Forged Coupling in Miscellaneous Fabrication
Your #1 Source for Forged Coupling Fittings
Forged Coupling Stock Availability
Forged Threaded Coupling
Nickel Alloy 200 Threaded Coupling, Incoloy Threaded Coupling, Stainless Steel Threaded Coupling, Inconel Threaded Coupling Supplier, Duplex Steel Socket weld Coupling Exporter, Monel 400 Threaded Coupling, Stainless Steel 304 Threaded Coupling, Hastelloy C22 End Coupling, SS 316 Threaded Coupling.
Forged Socket Weld Coupling
Incoloy 800 Coupling Supplier, SS 316 Socket Weld Coupling, Super Duplex Stainless Steel S32750 Coupling, Nickel 201 Coupling, SS 304 Socket Weld Coupling, Inconel 600 Socket Weld Coupling, Monel K500 Socket Weld Coupling, Titanium Gr2 Coupling Exporter, Hastelloy B2 Coupling, Duplex Steel UNS S31803 Coupling, Stainless Steel Coupling.
Forged Screwed Coupling
Duplex Steel S32205 Screwed Coupling Exporter, UNS S32950 Screwed Coupling, Inconel 600 Screwed Coupling, Hastelloy C22 Screwed Coupling, SS 316L Screwed Coupling, Incoloy 825 Screwed Coupling, Monel 400 Coupling, Stainless Steel 304L Screwed Coupling, Stainless Steel 316Ti Screwed Coupling, Titanium Grade 5 Screwed Coupling, Duplex Steel UNS S31803 Screwed Coupling.