As a leading manufacturer and supplier in Naypyidaw, Naing Steel takes pride in producing robust and reliable components for Myanmar’s growing industrial landscape. Our Carbon Steel F48 Forged Fittings are a prime example of this commitment, crafted to meet the demanding requirements of various sectors. We understand that the integrity of your systems depends on the quality of every connection, which is why we focus on delivering fittings that combine strength with precision, ensuring seamless performance in even the most challenging applications.
The composition of Carbon Steel F48 is carefully balanced to provide excellent mechanical properties. Primarily iron and carbon, this grade is known for its impressive tensile strength and good ductility, allowing it to withstand high pressure without compromising its structural integrity. This combination of strength and a degree of flexibility makes F48 a dependable choice, offering a reliable performance that engineers and project managers can trust for critical piping and structural connections.
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 |
| F48 | 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) |
| F48 | 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 F48 Forged Screwed Elbows, Street Elbow, Carbon Steel F48 Screwed Unequal Tee, Steel Straight Tee, Carbon Steel F48 Reducing Coupling, Carbon Steel F48 Hex Plug, Forged Straight Tees, Socket Weld Pipe Cap, Forged Pipe Cap, Equal Crossess, CS F48 Threaded Bushing, Carbon Steel F48 Screwed Caps, Swedge Nipples |
| MSS-SP-79 | standard Practice covers ratings, tolerances, finish, dimensions, marking and material requirements for socket-welding | Carbon Steel F48 Barrel Nipples, CS F48 Forged Threaded Boss, Carbon Steel F48 Forged Hex Head Bull Plugs |
| MSS-SP-83 | Forged and Fabricated Socket-Welding Fittings for Low Pressure, Corrosion Resistant Applications | Carbon Steel F48 High Quality Socket weld 90° Elbow, Straight and Reducing-on-the-Tees, Forged 45° Short Radius Elbow, CS F48 caps, 3000LB Socket Weld Cross |
| MSS-SP-95 | Integrally Reinforced Forged Fittings – Socket Welding, Threaded, and Buttwelding Ends | CS F48 Socket weld Long Radius 90 Degree Elbows, Reducing Nipple, Socketweld Bushing, Threaded Plug, End Pipe caps, Carbon Steel F48 Coupling |
These forged fittings are indispensable in environments where reliability is non-negotiable. You will commonly find them in the high-pressure pipelines of oil and gas installations, power generation plants, and chemical processing facilities. Their rugged construction also makes them ideal for heavy-duty industrial machinery, shipbuilding, and large-scale construction projects. Essentially, wherever there is a need for a secure, leak-proof, and durable connection under stress, Carbon Steel F48 forged fittings from Naing Steel provide a trusted solution.
Naing 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 Naypyidaw, Myanmar.
Copyright 2025 Naing Steel. All rights reserved
