background

ASTM A403 Stainless Steel Buttweld Pipe Tee according to ASME B16.9

ASTM A403 Tee and stainless steel equal tee Supplier in India

As a leading Stainless Steel Pipe Reducing Tee Manufacturer, we produce tees in all grades of stainless steel. There are different types of pipe fittings in use and tee is one the most common fittings. The ANSI B16.9 SS Threaded Tee belongs to a standard governing fittings and pipes of nominal size ½ inches to 48 inches. The threaded tee has threads instead of sockets.


Stainless Steel Tee

Stainless Steel Tee

SS Pipe Reducing Tee

SS Pipe Reducing Tee

316 Stainless Steel Buttweld Unequal Tee

316 Stainless Steel Buttweld Unequal Tee

Stainless Steel Flanged Tee

Stainless Steel Flanged Tee

ASTM A403 Tee

ASTM A403 Tee

Stainless Steel Equal Tee

Stainless Steel Equal Tee


View latest price list of Stainless Steel Reducing Tee & ASME B16.9 Lateral Tee

So it is easy to fit with threaded pipes. There are different grades of stainless steel. The 316 is the second most used stainless steel after 304. We produce 316 Stainless Steel Buttweld Unequal Tee which has differently sized ends. This allows differently sized pipes to be connected in one joint. A tee allows 3 pipe endings to be connected together in one joint. The equal tee is used to connect pipes of the same size. We manufacture fittings in 304 grade steel as well. The 304 Stainless Steel Buttweld Equal Tee manufactured by us is easy to weld with. It has the buttweld which provides extra grip to the welding. The ASME B16.9 Lateral Tee Dimensions differ with schedules and nominal sizes. The nominal sizes change according to standards. Also, the reducing tee can reduce the size of pipeline at the joint. The ASTM A403 Stainless Steel Flanged Reducing Tee is made up of a forged and rolled austenitic stainless steel material. It can be used interchangeably with the 304 SS Reducing Tee or the UNS S30400 Stainless Steel Threaded Reducing Tee. Customers can contact [Company Name] for further details.

Table of contents


Stainless Steel Tee Specifications

Buy from Stainless Steel Equal Tee manufacturers for exact length to save wastage and cost

Standards ANSI – B 16.9, ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’, API 590-605, ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”, ASME B16.25 – ‘Buttwelding Ends’, ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’, MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule Sch 5 TO Sch XXS.
Sizes 1/2″NB TO 48″NB IN / 1/2” TO 36”, (SEAMLESS UPTO 24”), (WELDED 8” TO 36” )
Materials Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L, 316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type Butt Weld (BW) / Seamless / Welded / ERW / Fabricated
Thickness Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension Outside diameter : 1/2″ à 24″, (21,34 – 609,5 mm), Thickness : SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS, (1,65 – 59.51 mm)
Variations Welded & Seamless

Dimension Tolerances of ss tee fittings

Nominal Pipe Size 1/2 to 2½ 3 to 3½ 4 5 to 8 10 to 18 20 to 24 26 to 30 32 to 48
Outside Dia
at Bevel (D)		 +1.6
-0.8		 1.6 1.6 +2.4
-1.6		 +4
-3.2		 +6.4
-4.8		 +6.4
-4.8		 +6.4
-4.8
Inside Dia at End 0.8 1.6 1.6 1.6 3.2 4.8 +6.4
-4.8		 +6.4
-4.8
Center to End (C / M) 2 2 2 2 2 2 3 5
Wall Thk (t) Not less than 87.5% of Nominal Wall Thickness

Various Types Of Stainless Steel Flanged Tee

Large stock of SS Reducing Tee, Stainless Steel Flanged Tee & UNS S30400 Stainless Steel Threaded Reducing Tee
1/8 in. Threaded 150# 304L Stainless Steel Tee

1/8 in. Threaded 150# 304L Stainless Steel Tee

1 in. Schedule 10 304L Stainless Steel Tee

1 in. Schedule 10 304L Stainless Steel Tee

1/8 in. Threaded 150# 316L Stainless Steel Tee

1/8 in. Threaded 150# 316L Stainless Steel Tee

1 in. Threaded 150# 316 Stainless Steel Tee

1 in. Threaded 150# 316 Stainless Steel Tee

1-1/2 in. Weld Schedule 10 316L Stainless Steel Tee

1-1/2 in. Weld Schedule 10 316L Stainless Steel Tee

1 x 1 x 1/2 in. Weld Schedule 10 316L Stainless Steel Reducing Tee

1 x 1 x 1/2 in. Weld Schedule 10 316L Stainless Steel Reducing Tee

1/8 in. Threaded 150# 304 Stainless Steel Tee

1/8 in. Threaded 150# 304 Stainless Steel Tee

1-1/2 in. Socket 3000# 304L Stainless Steel Tee

1-1/2 in. Socket 3000# 304L Stainless Steel Tee

Stainless Steel Tee

Stainless Steel Tee

Stainless Steel Reducing Tee

Stainless Steel Reducing Tee

Asme B16.9 Tee

Asme B16.9 Tee

SS Tee Fittings

SS Tee Fittings

Stainless Steel Flanged Tee

Stainless Steel Flanged Tee

Astm A403 Tee

Astm A403 Tee

Stainless Steel Equal Tee

Stainless Steel Equal Tee

Asme B16.9 Lateral Tee

Asme B16.9 Lateral Tee


ANSI B16.9 SS Threaded Tee Standard Weight Chart

Sch STD Sch XS
NPS LBS KG LBS KG
1/2 0.35 0.16 0.45 0.2
3/4 0.45 0.2 0.6 0.27
1 0.75 0.34 0.88 0.4
1.1/4 1.3 0.59 1.6 0.73
1.1/2 2 0.91 2.25 1.02
2 3.5 1.59 4 1.81
2.1/2 6 2.72 7 3.18
3 7 3.18 8.5 3.86
3.1/2 9 4.08 12 5.44
4 12 5.44 15.8 7.17
5 21 9.53 26 11.79
6 34 15.42 40 18.14
8 55 24.95 75 34.02
10 85 38.56 105 47.63
12 120 54.43 160 72.57
14 165 74.84 240 108.86
16 195 88.45 280 127.01
18 249 112.94 332 150.59
20 342 155.13 480 217.72
22 414 187.79 550 249.48
24 528 239.5 610 276.69
26 770 349.27 875 396.89
30 1060 480.81 1200 544.31
36 1490 675.85 1700 771.11
NPS LBS KG LBS KG

UNS S30400 Stainless Steel Threaded Reducing Tee Weight

NPS LBS KG
1/2 0.36 0.16
3/4 0.58 0.26
1 1 0.45
1.1/4 2 0.91
1.1/2 3 1.36
2 5 2.27
2.1/2 8 3.63
3 10 4.54
3.1/2 – –
4 25 11.34
5 55 24.95
6 62 28.12
8 110 49.9
10 260 117.93
12 480 217.72
NPS LBS KG

Dimensions Of Stainless Steel Reducing Tee

PED approved Stainless Steel Tee supplier in Mumbai, view updated price list of ASTM A403 tee
Dimensions Chart of 304 SS Reducing Tee
NOMINAL PIPE SIZE OUTSIDE DIAMETER CENTER TO END LENGTH
Inch. OD C M
1/2 21.3 25 25
3/4 26.7 29 29
1 33.4 38 38
1 1/4 42.2 48 48
1 1/2 48.3 57 57
2 60.3 64 64
2 1/2 73 76 76
3 88.9 86 86
3 1/2 101.6 95 95
4 114.3 105 105
5 141.3 124 124
6 168.3 143 143
8 219.1 178 178
10 273.1 216 216
12 323.9 254 254
14 355.6 279 279
16 406.4 305 305
18 457.2 343 343
20 508 381 381
22 559 419 419
24 610 432 432
26 660 495 495
28 711 521 521
30 762 559 559
32 813 597 597
34 864 635 635
36 914 673 673
38 965 711 711
40 1016 749 749
42 1067 762 711
44 1118 813 762
46 1168 851 800
48 1219 889 838
All Dimensions are in mm

ASTM A403 Tee Dimensions Chart

Dimensions Chart of 304 SS Reducing Tee
NOMINAL PIPE SIZE OUTSIDE DIAMETER CENTER TO END
Inch D P C M
1/2 x 3/8 21.3 17.1 25 25
1/2 x 1/4 21.3 13.7 25 25
3/4 x 1/2 26.7 21.3 29 29
3/4 x 3/8 26.7 17.1 29 29
1 x 3/4 33.4 26.7 38 38
1 x 1/2 33.4 21.3 38 38
1 1/4 x 1 42.2 33.4 48 48
1 1/4 x 3/4 42.2 26.7 48 48
1 1/4 x 1/2 42.2 21.3 48 48
1 1/2 x 1 1/2 48.3 42.2 57 57
1 1/2 x 1 48.3 33.4 57 57
1 1/2 x 3/4 48.3 26.7 57 57
1 1/2 x 1/2 48.3 21.3 57 57
2 x 1 1/2 60.3 48.2 64 60
2 x 1 1/4 60.3 42.2 64 57
2 x 1 60.3 33.4 64 51
2 x 3/4 60.3 26.7 64 44
2 1/2 x 2 73 60.3 76 70
2 1/2 x 1 1/2 73 48.3 76 67
2 1/2 x 1 1/4 73 42.2 76 64
2 1/2 x 1 73 33.4 76 57
3 x 2 1/2 88.9 73 86 83
3 x 2 88.9 60.3 86 76
3 x 1 1/2 88.9 48.3 86 73
3 x 1 1/4 88.9 42.2 86 70
3 1/2 x 3 101.6 88.9 95 92
3 1/2 x 21/2 101.6 73 95 89
3 1/2 x 2 101.6 60.3 95 83
3 1/2 x 1 1/2 101.6 48.3 95 79
4 x 3 1/2 114.3 101.6 105 102
4 x 3 114.3 88.9 105 98
4 x 2 1/2 114.3 73 105 95
4 x 2 114.3 60.3 105 89
4 x 1 1/2 114.3 48.3 105 86
5 x 4 141.3 114.3 124 117
5 x 3 1/2 141.3 101.6 124 114
5 x 3 141.3 88.9 124 111
5 x 2 1/2 141.3 73 124 108
5 x 2 141.3 60.3 124 105
6 x 5 168.3 141.3 143 137
6 x 4 168.3 114.3 143 130
6 x 3 1/2 168.3 101.6 143 127
6 x 3 168.3 88.9 143 124
6 x 2 1/2 168.3 73 143 121
8 x 6 219.1 168.3 178 168
8 x 5 219.1 141.3 178 162
8 x 4 219.1 114.3 178 156
8 x 3 1/2 219.1 101.6 178 152
10 x 8 273.1 219.1 216 203
10 x 6 273.1 168.1 216 194
10 x 5 273.1 141.3 216 191
10 x 4 273.1 114.3 216 184
12 x 10 323.9 273.1 254 241
12 x 8 323.9 219.1 254 229
12 x 6 323.9 168.3 254 219
12 x 5 323.9 141.3 254 216
14 x 12 355.6 323.9 279 270
14 x 10 355.6 273.1 279 257
14 x 8 355.6 219.1 279 248
14 x 6 355.6 168.3 279 238
16 x 14 406.4 355.6 305 305
16 x 12 406.4 323.9 305 295
16 x 10 406.4 273.1 305 283
16 x 8 406.4 219.1 305 273
16 x 6 406.4 168.3 305 264
18 x 16 457 406.4 343 330
18 x 14 457 355.6 343 330
18 x 12 457 323.9 343 321
18 x 10 457 273.1 343 308
18 x 8 457 219.1 343 298
20 x 18 508 457 381 368
20 x 16 508 406.4 381 356
20 x 14 508 355.6 381 356
20 x 12 508 323.9 381 346
20 x 10 508 273.1 381 333
20 x 8 508 219.1 381 324
22 x 20 559 508 419 406
22 x 18 559 457 419 394
22 x 16 559 406.4 419 381
22 x 14 559 355.6 419 381
22 x 12 559 323.9 419 371
24 x 10 559 273.1 419 359
24 x 22 610 559 432 432
24 x 20 610 508 432 432
24 x 18 610 457 432 419
24 x 16 610 406.4 432 406
24 x 14 610 355.6 432 406
24 x 12 610 323.9 432 397
24 x 10 610 273.1 432 384
All Dimensions are in mm

Stainless Steel Equal Tee Dimension Standard

Dimensions Chart of 304 SS Reducing Tee
Nominal Pipe Size Outside diameter
at bevel		 Center-to-End
Run (C) Outlet(M)
1/2" 21.3 25 25
3/4" 26.7 29 29
1" 33.4 38 38
1 1/4" 42.2 48 48
1 1/2" 48.3 57 57
2" 60.3 64 64
2 1/2" 73.0 76 76
3" 88.9 86 86
3 1/2" 101.6 95 95
4" 114.3 105 105
5" 141.3 124 124
6" 168.3 143 143
8" 219.1 178 178
10" 273.0 216 216
12" 323.8 254 254
14" 355.6 279 279
16" 406.4 305 305
18" 457.0 343 343
20" 508.0 381 381
22" 559.0 419 419
24" 610.0 432 432

Huge Inventory Of SS Tee Fittings

Welded Butt weld Equal Tee 1 inch Stainless Stee Tee
Seamless Butt weld Equal Cross 1/2 Stainless Steel Tee
Stainless Steel Tee Reducing Stainless Stee Tee
SS Equal Tee Flanged Stainless Stee Tee
Stainless Steel Unequal Tee Stainless Steel Split Tee
Carbon Steel Unequal tee Stainless Steel Elbow Tee
Stainless Steel Pipe Tee Titanium Buttweld Equal Tee
Stainless Steel Equal and Unequal tee Inconel Butt weld Equal Cross
Carbon Steel Equal Tee Buttweld Equal Tee
High Quality Equal Cross Butt Weld Pipe Equal Cross
ASTM A403 Tee ASME B16.9 Butt weld Equal Tee
Stainless Steel Reducing Tee Steel Equal Cross Pipe Fittings
Stainless Steel Flanged Tee Stainless Steel Equal Tee
Stainless Steel Mechanical Tee SS Equal Cross Fittings
Stainless Steel Straight Tee 304L Stainless Steel Reducing tee
ASTM A403 Stainless Steel Equal Tee Schedule 80 Steel Pipe Tee