ASTM A403 Equal/ Reducing Tees manufacturer in India
As a leading Stainless Steel Tee manufacturer in India, 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.

View latest price list of Stainless Steel Tee & ASME B16.9 Lateral Tees
So it is easy to fit with threaded pipes. There are different grades of stainless steel. We produce 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 grade steel as well. The SS 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 SS material. It can be used interchangeably with the SS Reducing Tee or the Stainless Steel Threaded Reducing Tee. Customers can contact Great Steel & Metals for further details.
Table of contents
- Stainless Steel Tee Specifications
- ASTM A403 Equal Tee Price List
- Dimension Tolerances Of Ss Tee Fittings
- Various Types Of Stainless Steel Tee
- ASTM A403 Equal Tee Standard Weight Chart
- Stainless Steel Threaded Reducing Tee Weight
- Dimensions Of ASTM A403 Equal Tee
- ASTM A403 Tee Dimensions Chart
- Stainless Steel Unequal Tee Dimension Standard
- Dimension of SS lateral tee
- Ss Tee Hsn Code
- Stainless Steel Tee Chemical Formula
- Mechanical Characteristics of Stainless Steel Flanged Tee
- SS Tee Manufacturing Process
- Corrosion Resistance of Stainless Steel Pipe Tee
- Heat Resistance SS Split Tee
- ASTM A403 Reducing Tees Heat Treatment
- Application of SS Reducing Tee
Stainless Steel Tee Specifications
Buy from ASTM A403 Equal Tees Supplier for exact length to save wastage and cost, PED Approved Stainless Steel Tee manufacturer in India
Specification | ASME SA403 and ASTM A403 |
---|---|
SS Seamless Tee | 1/2 To 24 Inch, DN15-DN600 |
ASTM A403 Welded Tee | 4 To 72 Inch, DN150-DN1800 |
Schedule | SCH 140, SCH 5, SCH 160, SCH 40, SCH 20, SCH 30, SCH 80S, SCH 80, STD, SCH 40S, SCH 100, XXS, SCH XS, SCH 5S, SCH 20S, SCH 120, SCH 10, SCH 60 supplier and Manufacturer |
Wall Thickness | 2 to 120 mm |
Marking | All Stainless Steel tee are marked as follows: Manufacturer or Supplier’s Name, Grade, Standard, OD, Thickness, Heat No. (Or according to the customer’s preferences.) |
ASTM A403 Equal Tee Price List
Description | Price Per Piece in INR | Price Per Piece in USA $ | Price Per Piece in UAE Dirham |
---|---|---|---|
Stainless Steel Reducing Tee Dn 20 R 15 | INR 94 | USA $ 1.25 | AED 4.60 |
Ss Equal Tee Dn 25 | INR 126 | USA $ 1.68 | AED 6.17 |
2x2x1-1/2 Nb Ss Sch40 Reducing Tee | INR 367 | USA $ 4.89 | AED 17.96 |
Stainless Steel Sa 403 Dn40, sch 10s, equal Tee | INR 468 | USA $ 6.23 | AED 22.90 |
ASME Sa 403 Gr Dn 50x40, sch 10s, unequal Tee | INR 414 | USA $ 5.51 | AED 20.26 |
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 Tee
Large stock of Stainless Steel Flanged/ Reducing Tee & ASME SA403 Threaded Reducing Tees, Leading Manufacturer ans Supplier of SS Lateral Tee in Mumbai, India

1/8 in. Threaded 150# SS Tee

1 in. Schedule 10 Stainless Steel Tee

1/2 in. Threaded 150# Stainless Steel Tee

1 in. Threaded 150# SS Tee

1-1/2 in. Weld Schedule 10 SS Tee

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

1/6 in. Threaded 300# SS Tee

1-1/2 in. Socket 3000# SS Tee

Stainless Steel Tee

Stainless Steel Reducing Tee

Asme B16.9 Tee

SS Tee Fittings

Stainless Steel Flanged Tee

Astm A403 Tee

Asme B16.9 Lateral Tee

SS Fabricated Pipe Tee

ASTM A403 Schedule 10 Tees

SS Lateral Tees

SS Butt Weld Pipe Tees

ANSI B16.9 SS Y Tee

ASTM A403 SS Straight Tees and Crosses

Stainless Steel Reducing Outlet Tees and Reducing Outlet Crosses

ASTM A403 Equal Tees

SS Reducing Tees

SS Pipe Reducing Tee

Stainless Steel Buttweld Unequal Tee

Stainless Steel Flanged Tee

Stainless Steel Equal Tee
ASTM A403 Equal 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 |
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 |
Dimensions Of ASTM A403 Equal Tee
PED approved Stainless Steel Tee manufacturer in india, view updated price list of ASTM A403 Equal/ unequal Tees in Mumbai

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 |
ASTM A403 Tee Dimensions Chart

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 |
SS Reducing Tee Dimension Standard

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 |
Dimension of SS lateral tee

Ss Tee Hsn Code
HSN Code | Description |
---|---|
73079990 | Stainless Steel Tee |
Stainless Steel Tee Chemical Formula
Elements | Carbon | Manganese | silicon | Phosphorus | sulfur | Chromium | Nickel | Iron |
304 | 0.08 | 2 | 1 | 0.045 | 0.03 | 18 - 20 | 8 - 10.5 | Balance |
304L | 0.03 | 2 | 1 | 0.045 | 0.03 | 18 - 20 | 8 - 12 | Balance |
304H | 0.04 - 0.10 | 2 | 1 | 0.045 | 0.03 | 18 - 20 | 8 - 12 | Balance |
Grade | Nickel | Carbon | Manganese | Phosphorus | sulfur | silicon | Chromium | Molybdenum | titanium | Nitrogen |
316 | 11 - 14 | 0.08 | 2 | 0.045 | 0.30 | 1 | 16 - 18 | 2 - 3 | ||
316L | 10 - 14 | 0.035 | 2 | 0.045 | 0.30 | 1 | 16 - 18 | 2 - 3 | ||
316TI | 10 - 14 | 0.08 | 2 | 0.045 | 0.30 | 0.75 | 16 - 18 | 2 - 3 | 5x(C+N) - 0.70 | 0.10 |
Mechanical Characteristics of Stainless Steel Flanged Tee
Grade | 304 | 304L | 304H |
Density | 8 | 8 | 8 |
Elongation | 40 | 40 | 40 |
Hardness | 201 | 201 | 201 |
Tensile Strength | 515 | 485 | 515 |
Melting Range | 1400 ℃ | 1400 ℃ | 1400 ℃ |
Yield Strength | 205 | 170 | 205 |
Grades | Tensile Strength | Yield Strength | Elongation | Hardness | Hardness |
ksi | 0.2% | (Rockwell B) | |||
316 | 75 | 30 | 40 | 217 | 95 |
316L | 70 | 25 | 40 | 217 | 95 |
SS Tee Manufacturing Process
1. Hydraulic Bulge Method :

2. Hot Extrusion Method

Corrosion Resistance of Stainless Steel Pipe Tee
Corrosion in pickling acid at 25°C
Alloy | Corrosion Rate |
---|---|
316L | 6 |
254 SMO | 0.27 |
904L | 0.47 |
654 SMO | 0.06 |
Corrosion in wet process phosphoric acid at 60°C
Alloy | Corrosion Rate |
---|---|
316L | 5 |
254 SMO | 0.05 |
904L | 1.2 |
Corrosion rates in fatty acid for the distillation of oil at 253°C
Alloy | Corrosion Rate |
---|---|
316L | 0.88 |
904L | 0.056 |
317L | 0.29 |
254 SMO | 0.01 |
Heat Resistance SS Split Tee
Stainless steel Tee offer great oxidation resistance. In any case, the structural stability of this grade falls at high temperatures, especially above 400°C.
ASTM A403 Reducing Tees Heat Treatment
SS Tee can be solution heat treated at 1090 to 1175°C, following by rapid cooling. Thermal treatment is suitable for solidifying these grades.
Application of SS Reducing Tee
- Seawater cooling devices
- Oil refinery components
- Gas scrubbing plants
- Pulp and paper processing industries
- offshore process equipment
- chemical industry
An Indian Manufacturer but Global supplier, check what and where
SS Tees | South Africa, Kuwait, Brazil, Saudi Arabia (KSA) |
SS Equal Tees | Nigeria, Australia, Philippines, UK |
SS Unequal Tees | Malaysia, Hong Kong, Oman, UAE |
SS Split Tees | Singapore, Bahrain, South Africa |
SS Elbow Tees | Italy, Iran, Chile, Singapore |
SS Pipe Tees | Turkey, Norway, Malaysia, United Arab Emirates (UAE) |
SS Equal and Unequal tees | Dammam -KSA, Belgium, Philippines, Indonesia. |
ASTM A403 Tees | Canada, Malaysia, Philippines, Singapore |
ASME B16.9 Butt weld Equal Tees | Europe, Romania, Japan, Malaysia |
SS Reducing Tees | Colombia, Sweden, China, Malaysia |
SS Flanged Tees | Netherlands, Russia, Dubai, Malaysia |
SS Equal Tees | Egypt, UK, Mexico, Spain |
SS Mechanical Tees | Ellington -United States, Poland, Canada, UK |
SS Straight Tees | United Kingdom -UK, Europe, UAE, Malaysia |
304L SS Reducing tees | Thailand, Europe, France, Qatar |
ASTM A403 SS Equal Tees | Czechia, Malaysia, Germany, Thailand |
Schedule 80 Steel Pipe Tees | Finland, USA, Bangladesh, Malaysia |