Equal tees, butt weld fittings
Equal tees, butt weld fittings
ASTM A403 / A815 ASME B16.9
Size- 1/8″ NB to 48″ NB (Seamless & Welded) Wall Thickness -Sch.5S to Sch:XXS
| Stainless Steel | ASTM, A403, WP304 / 304L / 304H / 316 / 316L / 317 / 317L / 321 / 310 / 347 / 904L |
| Carbon Steel | ASTM, A234, WPB / A420, WPL3 / A420, WPL6 / MSS-SP-75, WPHY 42 / 46 / 52 / 56 / 60 / 65 / 70 |
| Alloy Steel | ASTM A234 WP1 / WP5 / WP9 / WP11 / WP22 / WP91 |
|
Nominal pipe size
|
Sch*
|
Dimensions in mm
|
Weight
|
ASTM
|
ASTM
|
UNS
|
UNS
|
||
|---|---|---|---|---|---|---|---|---|---|
| in. | D | t | C/M | kg/pce | 304/304L | 316/316L | S31803 | S32750 | |
| 1/2 |
10s
40s
80s
160
|
21.3
21.3
21.3 21.3
|
2.11
2.77
3.73 4.78
|
25.4
25.4
25.4
25.4
|
0.065
0.085
0.140
0.150
|
●/▲ ●/▲ ● –
|
●/▲
●/▲ ● ●
|
● ● – –
|
● – – –
|
| 3/4 |
10s
40s
80s
160
|
26.7
26.7
26.7
26.7
|
2.11
2.87
3.91
5.56
|
28.6
28.6
28.6
28.6
|
0.092
0.115
0.200
0.300
|
●/▲ ●/▲ ● –
|
●/▲ ●/▲ ● ●
|
● ● – –
|
● – – –
|
| 1 |
10s
40s
80s
160
|
33.4
33.4
33.4
33.4
|
2.77
3.38
4.55
6.35
|
38.1
38.1
38.1
38.1
|
0.200
0.245
0.390
0.470
|
●/▲ ●/▲ ● –
|
●/▲ ●/▲ ● ●
|
● ● – –
|
● ● – –
|
| 1¼ |
10s
40s
80s
160
|
42.2
42.2
42.2
42.2
|
2.77
3.56
4.85
6.35
|
47.6
47.6
47.6
47.6
|
0.330
0.420
0.548
0.890
|
●/▲ ●/▲ ● –
|
●/▲ ●/▲ ● –
|
● ● – –
|
● ● – –
|
| 1½ |
10s
40s
80s
160
|
48.3
48.3
48.3
48.3
|
2.77
3.68
5.08
7.14
|
57.2
57.2
57.2
57.2
|
0.460
0.595
1.020
1.430
|
●/▲ ●/▲ ● –
|
●/▲ ●/▲ ● ●
|
● ● – –
|
● ● – –
|
| 2 |
10s
40s
80s
160
|
60.3
60.3
60.3
60.3
|
2.77
3.91
5.54
8.74
|
63.5
63.5
63.5
63.5
|
0.630
0.872
1.590
3.180
|
●/▲ ●/▲ ● –
|
●/▲ ●/▲ ● ●
|
● ● – –
|
● ● – –
|
| 2½ |
10s
40s
160
|
73.0
73.0
73.0
|
3.05
5.16
9.52
|
76.2
76.2
76.2
|
1.100
1.700
3.630
|
●/▲ ●/▲ –
|
●/▲ ●/▲ ●
|
● ● –
|
– – – |
| 3 |
10s
40s
80s
160
|
88.9
88.9
88.9
88.9
|
3.05
5.49
7.62
11.13
|
85.7
85.7
85.7
85.7
|
1.370
1.900
4.450
5.870
|
●/▲ ●/▲ ● –
|
●/▲ ●/▲ ● ●
|
● ● – –
|
● ● – –
|
| 3½ |
10s
40s
|
101.6 101.6
|
3.05
5.74
|
95.3
95.3
|
1.740
3.190
|
– – |
● ●/▲
|
– – | – – |
| 4 |
10s
40s 80s 160
|
114.3 114.3 114.3 114.3
|
3.05
6.02
8.56 13.49
|
104.8
104.8
104.8
104.8
|
2.150
4.130
7.710
9.760
|
●/▲ ●/▲ ● –
|
●/▲ ●/▲ ● ●
|
● ● – –
|
● ● – –
|
| 5 |
10s 40s 80s
|
141.3
141.3
141.3
|
3.40 6.55 9.53
|
123.8 123.8 123.8
|
3.480
6.550
11.340
|
●/▲ ●/▲ –
|
●/▲ ● ●
|
▲ – –
|
– – – |
| 6 |
10s 40s 80s
|
168.3
168.3
168.3
|
3.40 7.11 10.92
|
142.9
142.9 142.9
|
4.760
9.730
13.610
|
●/▲ ●/▲ –
|
●/▲ ●/▲ ●
|
●/▲ – –
|
● – –
|
| 8 |
10s 40s
|
219.1
219.1
|
3.76
8.18
|
177.8
177.8
|
8.460
18.000
|
●/▲ ●/▲
|
●/▲ ●/▲
|
▲ –
|
– – |
| 10 |
10s 40s
|
273.1
273.1
|
4.19
9.27
|
215.9
215.9
|
14.200
30.800
|
●/▲ ●/▲
|
●/▲ ●/▲
|
▲ –
|
– – |
| 12 |
10s 40s
|
323.9 323.9
|
4.57 9.53
|
254.0 254.0
|
21.600 44.300
|
▲ ▲
|
▲ ▲
|
▲ –
|
– – |
| 14 |
10s STD
|
355.6 355.6
|
4.78 9.53
|
279.4 279.4
|
48.530 79.380
|
▲ ▲
|
▲ ▲
|
– – | – – |
| 16 |
10s STD
|
406.4 406.4
|
4.78 9.53
|
304.8 304.8
|
58.970 99.790
|
▲ ▲
|
▲ ▲
|
– – | – – |
| 18 |
10s
|
457.2
|
4.78
|
342.9
|
76.660
|
▲
|
▲
|
– | – |
| 20 |
10s
|
508.0
|
5.54
|
381.0
|
103.420
|
▲
|
▲
|
– | – |
| 24 |
10s
|
609.6
|
6.35
|
431.8
|
155.580
|
▲
|
▲
|
– | – |
*Schedule