Heer Fittings is a trusted Delhi, India-based manufacturer and supplier of carbon steel forged fittings that supply high-strength, pressure-rated components for industrial piping systems. These fittings—socket weld and threaded types such as elbows, tees, couplings, unions, and plugs—are produced in accordance with ASTM A105 and ASME B16.11 standards. Made from high-quality carbon steel billets, these fittings are suitable for applications in high-pressure, high-temperature, and heavy-duty uses. Heer Fittings provides precise machining, dimensional accuracy, and reliable performance to satisfy the high standards of oil and gas, power generation, and chemical industries.
| Forged Fittings Specifications | ASTM A105/ ASME SA105 |
|---|---|
| Carbon Steel Forged Fittings size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| Carbon Steel Forged Fittings Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Carbon Steel Forged Fittings Types | Socketweld Fittings, Screwed-Threaded Fittings |
| ASTM A105 Carbon Steel Forged Fittings Pressure Rating | Threaded End-2000lb/ 3000lb/ 6000lbs Socket-weld End-3000/ 6000/ 9000lbs |
| Carbon Steel Forged Fittings Thread | NPT, BSPT, BSPP |
| Carbon Steel Forged Fittings Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Carbon Forged Fittings Origin & Mills | Japanese, Indian, USA, Korean, European, Ukraine, Russian |
| Specialized manufacturer of | 90º Elbows, 45º Elbows, Tees, Cross, Couplings, Reducers, Inserts, Caps, Nipples, and Unions, Forged Pipe Fittings, Socket Weld & Threaded, Equal Tees & Reducing Tees, 90° & 45° Elbows, Plugs |
Forced carbon steel fittings consist primarily of iron containing a controlled amount of carbon, typically up to 0.35%, and small amounts of trace elements like manganese, phosphorus, sulfur, and silicon. They have very good mechanical characteristics, such as tensile strength to 485 MPa, yield strength to about 250 MPa, and good impact resistance. They are heat-treated for better strength, toughness, and fatigue life. They have very good machinability and weldability and are thus appropriate for harsh environments where longevity and structural integrity are essential.
| ASTM A105 / A105M | Forged Fittings and valves and parts for high temperature service. Standard Specification for Wrought Austenitic Carbon Steel Forged Fittings |
| BS21 | Threading. |
| BS3799 | Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry |
| ANSI B16.11 | Forged steel fittings socket-welding and threaded. Socket Welding and Threaded Forged Fittings |
| ANSI/ASME B1.20.1 | Pipe threads, general purpose (inch). |
| ISO 4144 | Carbon Steel fittings threaded to ISO 7-1. |
| MSS SP-95 | Swage(d) Nipples and Bull Plugs |
| Products | Size | |
|---|---|---|
| ASTM A105 Carbon Steel 90° Elbow | ASTM A105 Carbon Steel 45° Elbow | Sizes 1/8″– 4″ Pressure Ratings – 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| ASTM A105 Carbon Steel Forged Tee | ASTM A105 Carbon Steel Union | |
| ASTM A105 Carbon Steel Forged Cross | ASTM A105 Carbon Steel Insert | |
| ASTM A105 Carbon Steel Screwed Bushing | ASTM A105 Carbon Steel Threaded Pipe Nipple | |
| ASTM A105 Carbon Steel Forged Socket weld Cap | ASTM A105 Carbon Steel Screwed Coupling | |
| ASTM A105 Carbon Steel Forged Plug | ASTM A105 Carbon Steel Street Elbow | |
| Standard Code | Standard Name |
| ANSI ASME SA-105 | Forged fittings |
| ANSI ASME B16.11 | Socket-welding and Threaded forged fittings |
| MSS SP-79 | Socket-welding reducing Inserts |
| MSS SP-83 | Class 3000 steel socket-welding and threaded unions |
| MSS SP-95 | Swaged nipples and round plugs |
| MSS SP-97 | SW,TH and BW ends for integrally reinforced forged branch outlet |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Carbon steel forged fittings offer numerous advantages, including exceptional strength, durability, and reliability under high pressure and temperature conditions. Their ability to withstand extreme stress and corrosion makes them ideal for demanding industries like oil, gas, and construction. These fittings provide secure, leak-free connections, ensuring long-term performance and safety. The forging process enhances the material’s structural integrity, reducing the risk of failure. Additionally, carbon steel forged fittings are cost-effective, easy to maintain, and can be customized to meet specific project requirements, offering versatility and longevity in various applications.
Carbon Steel Forged Fittings from Heer Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Yes, custom sizes for Carbon Steel Forged Fitting are available at Heer Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@heerfittings.com.
Carbon steel forged fittings find extensive application in pipelines, refineries, power generation, shipbuilding, and heavy-duty industrial equipment. Their strength renders them appropriate for accommodating high-pressure steam, oil, gas, and water within aboveground as well as underground networks. They are particularly useful in applications where threaded or socket-weld connections are desirable because of ease of assembly or constraints of space. With a cost-effective blend of strength, toughness, and pressure-handling capacity, carbon steel forged fittings are a critical element in safe and reliable industrial piping systems.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.








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