Filiz Steel, based in Istanbul, Turkey, stands out as a leading manufacturer and global supplier of top-notch carbon steel components, with a particular focus on Carbon Steel F70 Forged Fittings. With years of experience under their belt and a commitment to engineering excellence, Filiz Steel caters to vital industries like oil & gas, petrochemicals, power, and heavy industry. Their F70 forged fittings are crafted to meet strict international standards, guaranteeing high performance even in the toughest conditions. Renowned for their reliability, strength, and precision, Filiz Steel’s forged fittings are trusted around the globe for connecting and reinforcing high-pressure pipeline systems, whether onshore or offshore.
These Carbon Steel F70 Forged Fittings are primarily made of iron and carbon, typically containing about 0.28% to 0.30% carbon, along with small amounts of manganese, phosphorus, sulfur, and silicon. They boast impressive mechanical properties, featuring a minimum yield strength of 70,000 psi (485 MPa) and tensile strength that can reach up to 90,000 psi (620 MPa). The forging process enhances the grain structure, improving fatigue resistance, impact strength, and overall durability. These fittings are built to maintain their structural integrity under high stress and pressure, making them perfect for critical systems where mechanical reliability is a must.
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 |
You’ll find Carbon Steel F70 Forged Fittings widely used in high-pressure piping systems across various sectors, including oil & gas, petrochemical plants, power generation units, offshore platforms, and heavy industrial operations. Designed for secure, leak-proof connections, these fittings excel in applications that involve extreme mechanical loads and thermal stress. Whether they’re changing the flow direction, reducing pipe size, or distributing flow, F70 forged fittings are all about ensuring long-term performance and safety. Their high strength, fatigue resistance, and compatibility with welded or threaded connections make them a go-to choice in the industry.
Filiz 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 Istanbul, Turkey.
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