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ASME B16.9 Reducing Tee Dimensions

ASME B16.9 Tee

Stainless Steel Equal Tee Specification

Standards Specification Of : ASME B16.9 Tee
Schedule: Sch 5 TO Sch XXS.
Size: Wall Thickness – from 2 to 40 mm.
Diameters – from 21,3 to 711 mm.
Materials List: Nickel, Alloy Steel, Carbon Steel, Inconel, Monel, Hastalloy, Titanium, Tantalum, Stainless Steel, Cupro-Nickel 90/10 & 70/30
Type Of Fittings: Butt Weld (BW)
Thickness: Schedule 5S, 20S, S10, S20, S30, 10S, S80, S100, S120, STD, 40S, S40, S60, XS, 80S, S140, S160, XXS and etc.
Standards Dimension: ANSI B16.28, MSS-SP-43 Type A, JIS B2312, ANSI B16.9, MSS-SP-43 Type B, JIS B2313

Carbon Steel Reducing Tee Dimensions

NPSO.D.
at bevel
Center-to-End
Run (C)Outlet(M)
1/2"21.32525
3/4"26.72929
1"33.43838
1 1/4"42.24848
1 1/2"48.35757
2"60.36464
2 1/2"73.07676
3"88.98686
3 1/2"101.69595
4"114.3105105
5"141.3124124
6"168.3143143
8"219.1178178
10"273.0216216
12"323.8254254
14"355.6279279
16"406.4305305
18"457.0343343
20"508.0381381
22"559.0419419
24"610.0432432


Buttweld 45 Degree Pipe Elbow Weight Chart

Normal Pipe Size LBS Kilogram
1/2 0.35 0.16
3/4 0.45 0.2
1 0.75 0.34
1.1/4 1.3 0.59
1.1/2 2 0.91
2 3.5 1.59
2.1/2 6 2.72
3 7 3.18
3.1/2 9 4.08
4 12 5.44
5 21 9.53
6 34 15.42
8 55 24.95
10 85 38.56
12 120 54.43
14 165 74.84
16 195 88.45
18 249 112.94
20 342 155.13
22 414 187.79
24 528 239.5
26 770 349.27
30 1060 480.81
36 1490 675.85


Buttweld 45 Degree Lateral Tee Pressure Rating

Pressure-Temperature ratings for ASME B16.9 fittings (psig)
Temperature RatingsPressure Class
150300
1/4 - 1 inch.1 1/4 - 2 inch.2 1/2 - 3 inch.
(oF)(oC)
-20 to 150 -29 to 66 300 2000 1500 1000
200 93 265 1785 1350 910
250 121 225 1575 1200 825
300 149 185 1360 1050 735
350 177 150 1150 900 650
400 204 - 935 750 560
450 232 - 725 600 475
500 260 - 510 450 385
550 288 - 300 300 300