Nestled in the heart of Addis Ababa, Desta Steel has built a strong reputation as a trusted manufacturer and supplier, known for unwavering reliability. We are particularly proud of our Carbon Steel F70 Forged Fittings, a product line engineered for the most demanding industrial applications. These fittings represent our commitment to quality and durability, providing our clients with components that ensure integrity and long-lasting performance in critical systems where failure is not an option.
The strength of Carbon Steel F70 Forged Fittings lies in their carefully balanced composition and mechanical properties. Primarily an iron-carbon alloy, it’s enhanced with elements like manganese to achieve a formidable yield strength of 70 ksi (485 MPa). This creates a material with excellent toughness and good ductility, allowing it to withstand high pressure and significant stress without succumbing to deformation or failure, making it a robust choice for tough jobs.
Standard : ASTM A694 / ASME SA 694
Dimensions : ASME/ANSI 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size : 1/8″ NB to 4″ NB
Type : Socketweld Fittings, Screwed-Threaded Fittings (NPT or PT Type)
Rating Pressure : Threaded End – 2000 /3000/ 6000 LBS. Socket-weld End – 3000 / 6000/ 9000 LBS.
| Grade | C | Si | Mn | P | S | Mo | Ni | Cr | Cu | V | Nb |
| F70 | 0.06-0.10 | 0.20-0.40 | 1.10-1.40 | ≤ 0.020 | ≤ 0.010 | 1.20-1.70 | 0.20-0.40 | ≤ 0.30 | ≤ 0.25 | 0.02-0.06 | – |
| Grade | Yield Strength, Min (KSI ) | Tensile Strength, Min (KSI) |
| A694 | 70 | 82 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| ASME B16.11 | Factory-Made Wrought Socketweld Fittings | CS F70 Forged Screwed Elbows, Street Elbow, Carbon Steel F70 Screwed Unequal Tee, Steel Straight Tee, Carbon Steel F70 Reducing Coupling, Carbon Steel F70 Hex Plug, Forged Straight Tees, Socket Weld Pipe Cap, Forged Pipe Cap, Equal Crossess, CS F70 Threaded Bushing, Carbon Steel F70 Screwed Caps, Swedge Nipples |
| MSS-SP-79 | standard Practice covers ratings, tolerances, finish, dimensions, marking and material requirements for socket-welding | Carbon Steel F70 Barrel Nipples, CS F70 Forged Threaded Boss, Carbon Steel F70 Forged Hex Head Bull Plugs |
| MSS-SP-83 | Forged and Fabricated Socket-Welding Fittings for Low Pressure, Corrosion Resistant Applications | Carbon Steel F70 High Quality Socket weld 90° Elbow, Straight and Reducing-on-the-Tees, Forged 45° Short Radius Elbow, CS F70 caps, 3000LB Socket Weld Cross |
| MSS-SP-95 | Integrally Reinforced Forged Fittings – Socket Welding, Threaded, and Buttwelding Ends | CS F70 Socket weld Long Radius 90 Degree Elbows, Reducing Nipple, Socketweld Bushing, Threaded Plug, End Pipe caps, Carbon Steel F70 Coupling |
In practice, these fittings are the unsung heroes of heavy industry. You will find them forming the vital connections in high-pressure piping systems for oil and gas extraction, power generation plants, and chemical processing facilities. Their forged construction provides unmatched reliability for transporting steam, hydrocarbons, and other aggressive media, ensuring safety and operational continuity in environments where performance under pressure is absolutely critical.
Desta Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Addis Ababa, Ethiopia.
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