Carbon Steel Tee
Our Carbon Steel Tee is highly appreciated by customers for its superior quality and optimum finish. It is available in socket weld, butt weld and screwed. We can also fabricated other form according to the demands of the customers.
A pipe tee is also called triplet,three way and “T” pieces and it can be used to either combine or split a fluid flow. There are two types that equal tee and reducing tee.
Equal Tee vs Reducing Tee
Reducing Tee vs Equal Tee
Equal tee has same inlet and outlet sizes, but reducing tees has the one or two ends different in dimension. Due to this, that makes the tee fittings with the capacity to control the volume when required.
Equal Tee Weight Chart
The weight unit is kg/pcs. It covers all types of equal tee, such as socket weld, threaded and butt weld.
| Nominal Size | Socket Weld Equal Tee | Threaded Equal Tee | Butt Weld Equal Tee | |||||||
| DN | NPS | 3000 LB | 6000 LB | 9000 LB | 2000 LB | 3000 LB | 6000 LB | SCH40 | SCH80 | SCH160 |
| 6 | 1/8 | 0.13 | 0.22 | 0.13 | 0.22 | 0.35 | ||||
| 8 | 1/4 | 0.13 | 0.22 | 0.13 | 0.22 | 0.57 | ||||
| 10 | 3/8 | 0.16 | 0.45 | 0.16 | 0.4 | 0.66 | ||||
| 15 | 1/2 | 0.35 | 0.55 | 1.15 | 0.35 | 0.58 | 1.15 | 0.2 | 0.2 | |
| 20 | 3/4 | 0.4 | 0.9 | 1.8 | 0.45 | 0.9 | 1.8 | 0.2 | 0.3 | |
| 25 | 1 | 0.66 | 1.46 | 2.25 | 0.66 | 1.46 | 2.25 | 0.3 | 0.5 | |
| 32 | 1 1/4 | 1 | 1.9 | 3.95 | 1 | 1.9 | 3.95 | 0.6 | 0.7 | |
| 40 | 1 1/2 | 1.4 | 3.4 | 4.87 | 1.4 | 3.4 | 4.87 | 0.9 | 1.3 | 1.5 |
| 50 | 2 | 2.2 | 3.7 | 8.89 | 2.2 | 3.8 | 8.89 | 1.5 | 2.2 | 2.7 |
| 65 | 2 1/2 | 4 | 7.2 | 4.2 | 7.2 | 12.8 | 2.7 | 3 | 3.1 | |
| 80 | 3 | 6.15 | 10.7 | 6.15 | 10.7 | 21.8 | 3.8 | 4.3 | 5.5 | |
| 100 | 4 | 14.3 | 14.7 | 17.9 | 29.5 | 4.6 | 6 | |||
How Many Types of Carbon Steel Pipe Tee?
Socket Weld Tee
Socket weld tees have a recess for the pipe to slip into, after which a back weld is applied to hold the pipe in the fittings. These fittings are formed by either upset forging or drop forging method.
Supply Range
Size: 1/8″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1 1/2″, 2″, 2 1/2″, 3″, 4″.
Standard: ASME B16.11 & BS3799
Pressure Rating: Class 3000, 6000, 9000
Surface: Anti-rust Oil and Galvanized.
Carbon Steel Threaded Tee
Threaded tees are used in low and high pressure systems. These fittings allow quick construction and frequent disassembly and assembly for repairs.
Supply Range
Size: 1/8″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1 1/2″, 2″, 2 1/2″, 3″, 4″.
Standard: ASME B16.11 & BS3799
Pressure Rating: 2000lb, 3000lb, 6000lb
Thread Type: NPT, BSPP, BSPT
Surface: Anti-rust Oil and Galvanized.
Carbon Steel Butt Weld Tee
We made butt weld tees by wrought materials in both seamless and welded construction. Welding the tee fittings to the pipe causes it to be leak-proof, adds strength, utilizes a small amount of space and minimizes the possibility of erosion and corrosion
Supply Range
Standard: ASME B16.9, SH3408, HG/T21635, HG/T21631, SY/T0510
Size: 1/2″, 1″, 2″, 3″, 4″, 6″, 8″, 10″, 12″, 16″, 20″, 24″ to 60″
Schedule: Sch 20, STD, 40, XS, 80, 100, 120, 140, 160, XXS
End: Plain ( PE) or Bevel (BE)
Surface: Blasting and Painting, PE Coating, Hot Dip Galvanized.
Carbon Steel Grades
Butt Weld Fittings: ASTM A234 WPB, A420 WPL3, WPL6, WPL9, A860 WPHY42, 52, 60, 65, 70.
Forged Steel Fittings: ASTM A105, A694 F52, F60, F65, F70, A350 LF2, LF3
Charpy Impact for ASTM A420 WPL6
| Size of Specimen | A | B |
| mm | J | J |
| 10 by 10.0 | 17.6 | 13.6 |
| 10 by 7.5 | 13.6 | 10.8 |
| 10 by 5.0 | 9.5 | 7 |
| 10 by 2.5 | 5.4 | 4.1 |
A – Charpy V-Notch Impact Value Required for Acceptance (Average of Three Specimens).
B – Minimum Charpy V-Notch Impact Value Without Requiring Retest (One Specimen Only of a Set).
The impact test temperature shall be -50°F[-45°C] for ASTM A420 WPL6.
BW EQUAL TEE DRAWING
| Nominal Size | Outside Diameter at Bevel | Center to End | ||
| DN | NPS | OD | C | M |
| 15 | 1/2 | 21.3 | 25 | 25 |
| 20 | 3/4 | 26.7 | 29 | 29 |
| 25 | 1 | 33.4 | 38 | 38 |
| 32 | 1 1/4 | 42.2 | 48 | 48 |
| 40 | 1 1/2 | 48.3 | 57 | 57 |
| 50 | 2 | 60.3 | 64 | 64 |
| 65 | 2 1/2 | 73 | 76 | 76 |
| 80 | 3 | 88.9 | 86 | 86 |
| 125 | 5 | 141.3 | 124 | 124 |
| 150 | 6 | 168.3 | 143 | 143 |
| 200 | 8 | 219.1 | 178 | 178 |
| 250 | 10 | 273 | 216 | 216 |
| 300 | 12 | 323.8 | 254 | 254 |
| 350 | 14 | 355.6 | 279 | 279 |
| 400 | 16 | 406.4 | 305 | 305 |
| 450 | 18 | 457 | 343 | 343 |
| 500 | 20 | 508 | 381 | 381 |
| 550 | 22 | 559 | 419 | 419 |
| 600 | 24 | 610 | 432 | 432 |
| 650 | 26 | 660 | 495 | 495 |
| 700 | 28 | 711 | 521 | 521 |
| 750 | 30 | 762 | 559 | 559 |
| 800 | 32 | 813 | 597 | 597 |
| 850 | 34 | 864 | 635 | 635 |
| 900 | 36 | 914 | 673 | 673 |
| 950 | 38 | 965 | 711 | 711 |
| 1000 | 40 | 1016 | 749 | 749 |
| 1050 | 42 | 1067 | 762 | 711 |
| 1100 | 44 | 1118 | 813 | 762 |
| 1150 | 46 | 1168 | 851 | 800 |
| 1200 | 48 | 1219 | 889 | 838 |
| 1300 | 52 | 1321 | 965 | 914 |
| 1400 | 56 | 1422 | 1041 | 965 |
| 1500 | 60 | 1524 | 1118 | 1016 |
| 1600 | 64 | 1626 | 1194 | 1092 |
| 1700 | 68 | 1727 | 1270 | 1168 |
| 1800 | 72 | 1829 | 1320 | 1245 |
| 1900 | 76 | 1930 | 1422 | 1320 |
| 2000 | 80 | 2032 | 1499 | 1397 |
Drawing & Specification for Threaded Equal Tee
Threaded Tee Drawing
| Nominal Size | Center-to-End | Outside Diameter of Band | |||||
| DN | NPS | A | H | ||||
| 2000 | 3000 | 6000 | 2000 | 3000 | 6000 | ||
| 6 8 10 |
1/8 1/4 3/8 |
21 21 25 |
21 25 28 |
25 28 33 |
22 22 25 |
22 25 33 |
25 33 38 |
| 15 20 25 |
1/2 3/4 1 |
28 33 38 |
33 38 44 |
38 44 51 |
33 38 46 |
38 46 56 |
46 56 62 |
| 32 40 50 |
1 1/4 1 1/2 2 |
44 51 60 |
51 60 64 |
60 64 83 |
56 62 75 |
62 75 84 |
75 84 102 |
| 65 80 100 |
2 1/2 3 4 |
76 86 106 |
83 95 114 |
95 106 114 |
92 109 146 |
102 121 152 |
121 146 152 |