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Alloy Steel Tee Equal
USD160 USD155
Equal Tee 10 inch PN9.8 BW ASTM A234 WP12 ASME B16.9
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Alloy steel tee fittings have a good strength and corrosion resistance, which providing T branch to change the direction of flow in the piping system.
As a proved manufacturer of alloy steel pipe fittings and forged steel flanges by ISO, CE, ABS, BV, DNV, TUV. The quality is totally in control. Whatever small or large quantity, they are welcomed and supplied in short time.
We produce the alloy steel butt weld pipe fittings both in seamless and weld types, it depends on the sizes or customer’s requirements.
Alloy Steel Straight Tee Specification
Standard: ASME B16.9, SH3408, HG/T21635, HG/T21631, SY/T0510
Size: NPS 1/2 to 48 / DN15 to DN1200
Thickness: Sch 10S, 20, STD, 40, XS, 160, XXS
Grades: ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
Surface: Blasting and Painting.
Package: Non Fumigation Wooden Cases.
What is Tolerance for Butt Weld Tee?
Tolerance is the allowable variation for any given size in order to achieve a proper function. It lists lower and upper limit dimensions of butt weld equal tee.
Nominal Diameter | O.D For Bevel End | I.D For End | Wall Thickness | Tee | |||
DN | NPS | C | M | ||||
15-65 | 1/2-2 1/2 | +1.6/-0.8 | ±0.8 | -12.50% | ±1.6 | ±1.6 | |
80-100 | 3-4 | ±1.6 | ±1.6 | ||||
125-200 | 5-8 | +2.4/-1.6 | |||||
250-450 | 10-18 | +4/-3.2 | ±3.2 | ±2.4 | ±2.4 | ||
500-600 | 20-24 | +6.4/-4.8 | ±4.8 | ±3.2 | ±3.2 | ||
650-750 | 26-30 | ||||||
±4.8 | ±4.8 | ||||||
800-1200 | 32-48 | ||||||
1250-1500 | 50-60 | +9.6/-6.4 | ±6.4 | ±9.6 | ±9.6 | ||
1550-1750 | 62-70 | +12.7/-9.6 | ±9.6 |
Alloy Steel Tee Types
- Shape
Straight and Reducing Tee
- Connection
Butt Weld, Socket Weld and Threaded Pipe Tee
Package of 10 inch Equal Tee
Blasting and Painting.
Marking ” Equal Tee 10″ PN9.8 ASTM A234 WP12 ZZ188″
Packing into wooden cases.
Sticking shipping mark on the wooden case.
Alloy Steel Tee Weight Calculation Formula
Computational Formula : 0.02466 x (S+1.5) x <D-(S+1.5)> x (3C-D/2) / 1000
- S = Thickness
- D = Outside Diameter
- C = Run Length
All units of sizes are mm.
Weight Chart of Straight Tee
Comparing with the weight formula, the chart of straight tee is more easy to get the weights
DN | NPS | STD | 40 | XS | 80 | 160 | XXS |
15 | 1/2 | 0.2 | 0.2 | 0.21 | 0.21 | ||
20 | 3/4 | 0.2 | 0.2 | 0.3 | 0.3 | ||
25 | 1 | 0.3 | 0.3 | 0.5 | 0.5 | ||
32 | 1 1/4 | 0.6 | 0.6 | 0.7 | 0.7 | ||
40 | 1 1/2 | 0.9 | 0.9 | 1.3 | 1.3 | 1.5 | 1.3 |
50 | 2 | 1.5 | 1.5 | 2.2 | 2.2 | 2.7 | 3.4 |
65 | 2 1/2 | 2.7 | 2.7 | 3 | 3 | 3.1 | 3.8 |
80 | 3 | 3.8 | 3.8 | 4.3 | 4.3 | 5.5 | 6.1 |
90 | 3 1/2 | 4.6 | 4.6 | 6 | 6 | ||
100 | 4 | 6.5 | 6.5 | 7.7 | 7.7 | 10.2 | 12.9 |
125 | 5 | 9.7 | 9.7 | 13.5 | 13.5 | 19.8 | 25.7 |
150 | 6 | 14 | 14 | 19.3 | 19.3 | 34 | 30.6 |
200 | 8 | 24.5 | 24.5 | 34.5 | 34.5 | 50 | 47.7 |
250 | 10 | 41.3 | 41.3 | 58.4 | 67.5 | 111 | 84.7 |
300 | 12 | 65 | 69 | 76.5 | 105 | 158 | 129 |
350 | 14 | 83 | 96 | 104 | 142 | 232 | |
400 | 16 | 110 | 120 | 120 | 187 | 335 | |
450 | 18 | 132 | 170 | 159 | 263 | 564 | |
500 | 20 | 168 | 240 | 192 | 356 | 756 | |
550 | 22 | 185 | 209 | 416 | 1002 | ||
600 | 24 | 222 | 345 | 251 | 548 | 1215 |
Features of Alloy Steel Pipe Fittings
- Harden-ability
- Corrosion resistance
- Strength
- Form-ability
- Weld-ability
- Ductility
Properties of Alloy Steel A234 Pipe Fittings
Grade | C | Mn | Si | S | P | Cr | Mo |
---|---|---|---|---|---|---|---|
A234WP12 | 0.05-0.2 | ≤0.6 | ≤0.45 | ≤0.04 | ≤0.03 | 0.8-1.25 | 0.44-0.65 |
A234WP5 | ≤0.15 | ≤0.6 | ≤0.5 | ≤0.04 | ≤0.03 | 4.0-6.0 | 0.44-0.65 |
A234WP11 | 0.05-0.2 | 0.3-0.8 | 0.5-1 | ≤0.030 | ≤0.030 | 1-1.5 | 0.44-0.65 |
A234WP22 | 0.05-0.15 | 0.3-0.6 | ≤0.5 | ≤0.04 | ≤0.04 | 2-2.5 | 0.87-1.13 |
A234WP91 | 0.08-0.12 | 0.3-0.6 | 0.2-0.5 | ≤0.02 | ≤0.015 | 8-9.5 | 0.85-1.05 |
Drawing & Specification for Alloy Steel Equal Tee
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 |
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