ANSI B16.11 Socket Welded High Pressure Tee For Petroleum Industry
3000lbs Socket Welded High Pressure straight Tee For Petroleum Industry
Forged high pressure fittings are a type of pipe fittings that are manufactured through the forging process. The forging process involves shaping metal by applying localized compressive forces using dies and hammers or presses. This process results in a strong and dense structure with improved mechanical properties compared to fittings made through other methods such as casting.
| ASME B16.11 | Forged threaded fittings:90-deg elbow,45-deg elbow,tee,cross,coupling,half-coupling,cap,square head plug,hex head plug,round head plug,hex head bushing,flush bushing,street elbows | ||||
| ASME B16.11 | Fogred socket weld fittings:90-deg elbow,45-deg elbow,tee,cross,coupling,half-coupling,cap | ||||
| MSS SP83 | Steel Pipe Unions(socket welding and threaded end) | ||||
| MSS SP95 | swage nipples,bull plug(ends may be threaded,beveled,plain) | ||||
| MSS SP79 | socket welding reducer inserts | ||||
| MSS SP97 | weldolets,threadolets,sockolets,flangolets,elbolet,sweepolets,saddle,nipolets,brazolets,latrolets,insertolets | ||||
| Forged Steel Fitting | ||
| Name | 45D/90D Elbow, Street Elbow, Tee, Cross, Cap, Coupling, Half Coupling, Plug, Bushing, Unin, Hexagon Nipple Outlet, Weldolet, Threadolet, Sockolet, Bull plug, Reducer Insert, Pipe Nipple, Swage Nipple | |
| H.S. Code | 7307920000 | |
| Pressure | Threaded Type | 2000LBS, 3000LBS, 6000LBS |
| Socket-Weld Type | 3000LBS, 6000LBS, 9000LBS | |
| Surface Finish | Anti-Rust Oil,Hot Dipped Galvanised,Customized. | |
| Technology | Forged | |
| Standard | American Standard | ANSI B16.11, MSS SP 97, MSS SP 95, MSS SP 83, ASTM A733 |
| British Standard | BS3799 | |
| Japan Standard | JIS B2316 | |
| Size | 1/8'' - 6'' (DN6 - DN150) | |
| Wall Thickness | SCH5S,SCH10S,SCH10,SCH40S,STD,XS,XXS,SCH20,SCH30,SCH40,SCH60,SCH80,SCH160,XXS | |
| Materials | Mild/Carbon Steel | A234 WPB/WPC,A105,A105N, A350LF2, F11, F22 |
| Stainless Steel | A403 WP304,304(L),316(L),321,310S,347H,316Ti,317(L),F904L,1.4301,1.4307,1.4401,1.4571,1.4541 | |
| Duplex Stainless Steel | UNS31803,SAF2205,UNS32205,UNS31500,UNS32750,UNS32760,1.4462,1.4410,1.4501 | |
| Alloy Steel | Alloy20,A860 WPHY 42-46-52-60-65-70 | |
- Strength and Durability: Forged pipe fittings are known for their superior strength and durability compared to fittings made through other manufacturing methods. The forging process creates a dense and compact structure that can handle high-pressure and high-temperature applications.
- Leak-Free Performance: The tight grain structure of forged fittings ensures a leak-free connection. The absence of porosity or voids in the metal reduces the risk of leaks or failures, making them suitable for critical applications where leakage is not acceptable.
- Pressure Ratings: Forged pipe fittings generally have higher pressure ratings compared to fittings made by other methods. This makes them ideal for systems that operate under high pressure conditions.
- Resistance to Corrosion: Forged fittings are available in various materials such as carbon steel, stainless steel, and alloy steel, which offer excellent resistance to corrosion. The choice of material depends on the specific requirements of the application, ensuring compatibility with the transported fluid or gas.
- Wide Range of Shapes and Sizes: Forged pipe fittings are available in a wide range of shapes and sizes to meet different piping system requirements. Common types include elbows, tees, crosses, couplings, unions, caps, and plugs.
- Versatility: Forged fittings are suitable for use in various industries such as oil and gas, petrochemicals, power generation, and chemical processing. They can handle different types of fluids, gases, and temperatures, making them versatile for diverse applications.
- Quality and Consistency: Due to the controlled forging process, forged pipe fittings exhibit consistent quality and dimensional accuracy. This ensures that the fittings can be easily installed and provide a reliable connection within the piping system.
- Longevity: With their robust construction and resistance to wear and tear, forged fittings offer a longer service life compared to other types of fittings. Proper installation, maintenance, and adherence to recommended operating conditions can further enhance their longevity.
Dimension of socket welding Fittings for 90-Deg Elbow, Cross, Tee, 45deg elbow
General Note: Dimensions are in millimeters.
Forged high pressure fittings are commonly used in a variety of industries and applications involving high pressure fluid
or gas systems. Some specific applications and uses of forged high pressure fittings include: Oil and Gas Industry,
Power Generation, Chemical Processing,Pharmaceutical industry, Water Treatment, Mining and Construction,
Aerospace and Defense HVAC and Piping
Forged high pressure pipefittings here mentioned below are only a few of those covered by B16.11 standard. The physical
and chemical values indicated correspond to the latest issued standard, although they are affected by modifications
year after year, so we suggest to use them only as a guide.
Chemical Composition
| ASTM Designation |
Analysis in % | ||||||||
| C | Mn | Si | Max. P | Max. S | Cr | Ni | Mo | ||
| A105 - 05 | |||||||||
| max. 0.35 | 0.60 - 1.05 | 0.10 - 0.35 | 0.035 | 0.04 | max. 0.3 3 4 | max. 0.4 3 4 | max. 0.12 3 | ||
| A182 - 07 | |||||||||
| Grades | F1 F5 F11 Cl. 1 |
max. 0.25 max. 0.15 0.05 - 0.15 |
0.60 - 0.90 0.30 - 0.60 0.30 - 0.60 |
0.15 - 0.35 max. 0.50 0.50 - 1.00 |
0.045 0.030 0.030 |
0.045 0.030 0.030 |
4.00 - 6.00 1.00 - 1.50 |
max. 0.50 | 0.44 - 0.65 0.44 - 0.65 0.44 - 0.65 |
| F11 Cl. 2 / Cl. 3 F22 Cl. 1 / Cl. 3 F304 1 |
0.10 - 0.20 0.05 - 0.15 max. 0.08 |
0.30 - 0.80 0.30 - 0.60 max. 2.00 |
0.50 - 1.00 max. 0.5 max. 1.00 |
0.040 0.040 0.045 |
0.040 0.040 0.030 |
1.00 - 1.50 2.00 - 2.50 18.00 - 20.00 |
8.00 - 11.00 | 0.44 - 0.65 0.87 - 1.13 |
|
| F304 L 1 F316 1 F316L 1 F321 2 |
max. 0.030 max. 0.08 max. 0.030 max. 0.08 |
max. 2.00 max. 2.00 max. 2.00 max. 2.00 |
max. 1.00 max. 1.00 max. 1.00 max. 1.00 |
0.045 0.045 0.045 0.045 |
0.030 0.030 0.030 0.030 |
18.00 - 20.00 16.00 - 18.00 16.00 - 18.00 17.00 - 19.00 |
8.00 - 13.00 10.00 - 14.00 10.00 - 15.00 9.00 - 12.00 |
2.00 - 3.00 2.00 - 3.00 |
|
| A350 - 04 | |||||||||
| Grades | LF1 LF2 Cl. 1 LF2 Cl. 2 LF3 |
max. 0.30 max. 0.30 max. 0.30 max. 0.20 |
0.60 - 1.35 0.60 - 1.35 0.60 - 1.35 max. 0.90 |
0.15 - 0.30 0.15 - 0.30 0.20 - 0.35 0.20 - 0.35 |
0.035 0.035 0.035 0.035 |
0.040 0.040 0.040 0.040 |
max. 0.3 3 4 max. 0.3 3 4 max. 0.3 3 4 max. 0.3 3 4 |
max. 0.4 3 max. 0.4 3 max. 0.4 3 3.3 - 3.7 |
max. 0.12 3 max. 0.12 3 max. 0.12 3 max. 0.12 3 |
| A694 - 03 | |||||||||
| Grades | F42 / F52 / F56 F60 / F65 / F70 | max. 0.26 | max. 1.4 | 0.15 - 0.35 | 0.025 | 0.025 | |||
PHYSICAL PROPERTIES
| ASTM Designatioin |
Tensile strength | Fluency limit Elongation in 50 mm. | Stress | Brinell | |||||
| Hardness (HB) |
|||||||||
| Ksi min. | MPa | Ksi min. | MPa | % min. | % min. | ||||
| A105 - 05 | |||||||||
| 70 | 485 | 36 | 250 | 22 | 30 | 187 max. | |||
| A182 - 07 | |||||||||
| Grades | F1 | 70 | 485 | 40 | 275 | 20 | 30 | 143 - 192 | |
| F5 | 70 | 485 | 40 | 275 | 20 | 35 | 143 - 217 | ||
| F11 Cl. 1 | 60 | 415 | 30 | 205 | 20 | 45 | 121 - 174 | ||
| F11 Cl. 2 | 70 | 485 | 40 | 275 | 20 | 30 | 143 - 207 | ||
| F11 Cl. 3 | 75 | 515 | 45 | 310 | 20 | 30 | 156 - 207 | ||
| F22 Cl. 1 | 60 | 415 | 30 | 205 | 20 | 35 | 170 max. | ||
| F22 Cl. 3 | 75 | 515 | 45 | 310 | 20 | 30 | |||
| F304 | 751 | 5151 | 30 | 205 | 30 | 50 | 156 - 207 | ||
| F304L | 702 | 4852 | 25 | 170 | 30 | 50 | |||
| F316 | 751 | 5151 | 30 | 205 | 30 | 50 | |||
| F316L | 702 | 4852 | 25 | 170 | 30 | 50 | |||
| F321 | 751 | 5151 | 30 | 205 | 30 | 50 | |||
| A350 - 04 | |||||||||
| Grades | LF1 LF2 Cl. 1 LF2 Cl. 2 |
60 - 85 70 - 95 70 - 95 |
415 - 585 485 - 655 485 - 655 |
30 36 36 |
3 4 3 4 3 4 |
205 250 250 |
25 22 22 |
38 30 30 |
197 max. 197 max. 197 max. |
| LF3 Cl. 1 | 70 - 95 | 485 - 655 | 37.5 3 4 | 260 | 22 | 35 | 197 max. | ||
| LF3 Cl. 2 | 70 - 95 | 485 - 655 | 37.5 3 4 | 260 | 22 | 35 | 197 max. | ||
| A694 - 03 | |||||||||
| Grades | F42 | 60 | 415 | 42 | 290 | 20 | |||
| F52 | 66 | 455 | 52 | 360 | 20 | ||||
| F56 | 68 | 470 | 56 | 385 | 20 | ||||
| F60 | 75 | 515 | 60 | 415 | 20 | ||||
| F65 | 77 | 530 | 65 | 450 | 20 | ||||
| F70 | 82 | 565 | 70 | 485 | 18 | ||||
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