Threaded carbon steel fittings are mainly used for small pipe diameters (Small Bore Piping), generally for piping systems whose nominal diameter is NPS 2 or smaller. Threaded pipe fittings are available in three pressure ratings: Class 2000, 3000 and 6000.
Thread pipe fittings can provide an effective seal for pipes transporting liquids, gases, steam, and hydraulic fluid. Threaded pipe fittings are mainly used in sectors and fields such as petrochemical, medical and health, electric power, aerospace, military, fire, metallurgy, shipbuilding, gas, nuclear power, and environmental protection, which are subject to high pressure and precision.
- The material for forged threaded carbon steel fittings conforms to the requirements of ASTM/ASME A105/SA105.
- The dimensions for forged carbon steel threaded fittings conform to ASME B16.11
- Products are packaged to ensure that there is no damage during transit.
- In case of exports,standard export packaging is done in wooden cases.
- All fittings and flanges are marked with Grade,Lot No,Size,Degree and our trade mark.
- On special requests we can also, make custom marking on our products.
Pressure Rating of Threaded Pipe Fittings, & Respective Pipes to be used:
|Description ||Class Designation |
|2000 ||3000 ||6000 |
|Elbows 45 and 90 degrees ||1/2″ to 4″ ||1/2″ to 2″ ||1/2″ to 2″ |
|Tees, Crosses, Coupling ||1/2″ to 4″ ||1/2″ to 2″ ||1/2″ to 2″ |
|Half-Coupling, Cap ||1/2″ to 4″ ||1/2″ to 2″ ||1/2″ to 2″ |
|Pipe Wall ||SCH 80 / XS ||SCH 160 ||XXS |
Production & Supply Range for Carbon Steel Threaded Fittings
|Name ||Forged Carbon Steel Threaded Weld Fittings |
|Materials ||ASTM A105 / A350 LF2, ASME SA105, A694 – F42, F46, F52, F60, F65, F70 |
|Process ||Forged & Machined |
|Size ||1/8″ up to 4″ (DN6~DN100) |
|Pressure Rating ||2000#, 3000#, 6000#, 9000# |
|Types ||90° Elbow, 45° Elbow, Tee, Cross, Full Coupling, Half Coupling, Reducing Coupling, Pipe Cap, Hex Head , Bushing, Hex Head Plug, Square Head Plug, Round Head Plug, Union, Hex Nipple, Street Elbow, Bull Plug, Boss, Swage Nipple, Pipe Nipple, Adapter, Union (Male x Female), Branch Outlet, 90° Elbow Outlet, 45° Lateral Tee, Lateral Outlet, Nipple Branch Outlet |
|Standards ||ASME B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95 and MSS-SP-97. |
|Certification ||EN 10204 3.1/3.2 |
High Pressure Forged Carbon Steel Pipe Fittings, Threaded and Socket Weld Pipe Fittings
|Products ||Size |
|Carbon Steel 90° Elbows ||Carbon Steel Couplings || |
Sizes 1/8″ – 4″
Pressure Ratings –
2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
|Carbon Steel 45° Elbows ||Carbon Steel Reducers |
|Carbon Steel Street Elbows ||Carbon Steel Inserts |
|Carbon Steel Tees ||Carbon Steel Caps |
|Carbon Steel Crosses ||Carbon Steel Unions |