Stainless Steel Pipe Fittings Technical Info

Stainless Steel Pipe Fittings Weight Chart and Technical Information - Shree Steel (India)

Stainless Steel Pipe Fittings Manufacturer Weight Chart

Stainless Steel Pipe Fittings Manufacturer in India - Weight Chart

NPS (Normal Size Of Steel Pipe) 10S Sche 40S Sche 80S Sche
ASME B16.9 Butt weld 90 Deg Elbow ASME B16.9 Butt weld 45 Deg Elbow ASME B16.9 Butt weld Equal Tee ASME B16.9 Butt weld 90 Deg Elbows ASME B16.9 Butt weld 45 Deg Elbows ASME B16.9 Butt weld Equal Tee ASME B16.9 Butt weld 90 Deg Elbow ASME B16.9 Butt weld 45 Deg Elbow ASME B16.9 Butt weld Equal Tee
8 0.02 0.01 0.03 0.03 0.02 0.06 0.04 0.03 0.07
10 0.03 0.02 0.05 0.03 0.02 0.03 0.06 0.04 0.09
15 0.06 0.03 0.09 0.08 0.04 0.10 0.10 0.05 0.14
20 0.07 0.03 0.13 0.08 0.04 0.17 0.11 0.05 0.20
25 0.14 0.08 0.28 0.15 0.11 0.29 0.22 0.14 0.38
32 0.23 0.11 0.49 0.26 0.17 0.59 0.40 0.23 0.68
40 0.30 0.17 0.68 0.40 0.23 0.86 0.51 0.29 1.02
50 0.50 0.25 0.85 0.70 0.4 1.28 0.91 0.59 1.59
65 0.85 0.48 1.41 1.40 0.77 2.19 1.81 0.99 3.13
80 1.25 0.63 1.77 2.20 1.08 3.31 2.97 1.50 4.45
90 1.70 0.75 2.67 2.83 1.42 4.08 4.00 2.00 5.44
100 2.10 1.08 3.46 4.47 2.09 5.27 6.18 2.81 7.71
150 5.45 2.72 8.07 10.89 5.44 10.99 16.32 8.16 13.61
200 10.20 5.33 15.65 21.54 10.77 20.91 33.11 16.56 28.12
250 18.15 9.75 26.46 38.56 19.27 35.38 51.71 25.86 49.90
300 25.80 13.62 39.46 59.42 29.71 62.14 79.38 39.69 83.91
NPS (Normal Size Of Steel Pipe) 10S Sche 40S Sche 80S Sche
ANSI B16.9 Butt weld Con Reducer ANSI B16.9 Butt weld Ecc Reducer ANSI B16.9 Butt weld Reducing Or Unequal Tee ANSI B16.9 Butt weld Con Reducer ANSI B16.9 Butt weld Ecc Reducer ANSI B16.9 Butt weld Reducing Or Unequal Tee ANSI B16.9 Butt weld Con Reducer ANSI B16.9 Butt weld Ecc Reducer ANSI B16.9 Butt weld Reducing Or Unequal Tee

40x.25

0.19

0.19

0.60

0.26

0.26

0.76

0.34

0.34

0.90

50x25

0.28

0.28

0.73

0.40

0.40

1.10

0.54

0.54

1.37

50x40

0.31

0.31

0.76

0.45

0.45

1.15

0.59

0.59

1.43

80x.50

0.55

0.55

1.56

1.00

1.00

2.91

1.79

1.79

3.91

100x50

0.78

0.78

2.94

1.50

1.50

4.48

1.95

1.95

6.55

100x80

0.87

0.87

3.04

1.74

1.74

4.64

2.33

2.33

6.79

150x80

1.82

1.82

6.86

3.95

3.95

9.68

5.51

5.51

11.57

150x100

1.96

1.96

7.10

4.07

4.07

11.94

5.96

5.96

11.97

200x100

3.01

3.01

13.46

6.55

6.55

17.98

9.23

9.23

24.18

200x150

3.19

3.19

14.08

6.74

6.74

18.82

10.12

10.12

25.31

Stainless Steel Pipe Fittings Manufacturing Process

ASTM A403 Pipe Fittings Tolerances

ASTM A403 Pipe Fittings Tolerance
Common Type Of ASTM A403 Fittings 45 degree elbows And 90 deg elbows 180 Deg Returns
Normal Size Of Steel Pipe O.D.
at Bevel
I.D.
at End
WT For (Wall Thickness)
t / t1
Center-End Dai. A-B-C-M Center-Center Dai.
(O)
Back-Face Dai.
(K)
Align-ment of Ends
(U)
1/2 a 2 1/2 1 0,8 Not 2 7 7 1
3 a 3 1/2 1 1,6 less 2 7 7 1
4 +2 -1 1,6 than 2 7 7 1
5 a 6 +3 -1 1,6 87,50% 2 7 7 1
8 2 1,6 of nominal 2 7 7 1
10 +4 -3 3,2 tickness 2 7 7 2
12 a 18 +4 -3 3,2 3 10 7 2
20 a 24 +6 -5 4,8 3 10 7 2
26 a 30 +7 -5 4,8 3 - - - -
32 a 48 +7 -5 4,8 5 - - - -

ASTM A403 Pipe Fittings Pressure Ratings

ASTM A403 Pressure Ratings
ASTM A403 Fittings Temperature Ratings Types Of Pressure Ratings Class
Class 150# Class 300#
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

Stainless Steel Pipe Fittings Manufacturer in India - Chemical Camposition

Grade C Mn Si P S Cr Ni Mo
304 0.08 max 2 max 1 max 0.045 max 0.03 max 18-20 8 – 11
304L 0.04-0.1 2 max 1 max 0.045 max 0.03 max 18-20 8 – 11
304H 0.035 max 2 max 1 max 0.045 max 0.03 max 18-20 8 – 11
310 0.25 max 2 max 1.5 max 0.045 max 0.03 max 24-26 19-22
310s 0.08 max 2 max 1 max 0.045 max 0.03 max 24-26 19-22
316 0.08 max 2 max 1 max 0.045 max 0.03 max 16-18 11-14 2-3
316H 0.04-0.1 2 max 1 max 0.045 max 0.03 max 16-18 11-14 2-3
316L 0.035 max 2 max 1 max 0.045 max 0.03 max 16-18 10-14 2-3
316Ti 0.08 max 2 max 0.75 max 0.045 max 0.03 max 16-18 10-12 2-3
317 0.08 max 2 max 1 max 0.045 max 0.03 max 18-20 11-14 3-4
317L 0.035 max 2 max 1 max 0.045 max 0.03 max 18-20 11-15 3-4
321 0.08 max 2 max 1 max 0.045 max 0.03 max 17-19 9-12
321H 0.04-0.1 2 max 1 max 0.045 max 0.03 max 17-19 9-12
347 0.08 max 2 max 1 max 0.045 max 0.03 max 17-19 9-13
347H 0.04-0.1 2 max 1 max 0.045 max 0.03 max 17-19 9-13
904L 0.02 max 2 max 1 max 0.04 max 0.03 max 19-23 23-28

Stainless Steel Pipe Fittings Manufacturer in India - Mechanical Properties

Grade Tensile Strength Yield Strength (0.2%Offset) Elongation Heat Treating Temperature, min or range (°C)
304/304H 515 min 205 min 28% 1040
304L 485 min 170 min 28% 1040
310/310S 515 min 205 min 28% 1040
316/316H 515 min 205 min 28% 1040
316L 485 min 170 min 28% 1040
316Ti 515 min 205 min 28% 1040
317/317L 515 min 205 min 28% 1040
321/321H 515 min 205 min 28% 1040-1050
347/347H 515 min 205 min 28% 1040-1050
904L 490 min 220 min 28% 1085-1150
 

Stainless Steel Pipe Fittings Manufacturer in India - Dimension Chart

NPS O.D.
at Level
Center-to-End
Run Outlet Run Outlet Run (C) Outlet (M)
1/2" 1/4"
3/8"
21.3 13.7
17.3
25 25
3/4" 3/8"
1/2"
26.7 17.3
21.3
29 29
1" 1/2"
3/4"
33.4 21.3
26.7
38 38
1 1/4" 1/2"
3/4"
1"
42.2 21.3
26.7
33.4
48 48
1 1/2" 1/2"
3/4"
1"
1 1/4"
48.3 21.3
26.7
33.4
42.2
57 57
2" 3/4"
1"
1 1/4"
1 1/2"
60.3 26.7
33.4
42.2
48.3
64 44
51
57
60
2 1/2" 1"
1 1/4"
1 1/2"
2"
73.0 33.4
42.2
48.3
60.3
76 57
64
67
70
3" 1 1/4"
1 1/2"
2"
2 1/2"
88.9 42.2
48.3
60.3
73.0
86 70
73
76
83
3 1/2" 1 1/2"
2"
2 1/2"
3"
101.6 48.3
60.3
73.0
88.9
95 79
83
89
92
4" 1 1/2"
2"
2 1/2"
3"
3 1/2"
114.3 48.3
60.3
73.0
88.9
101.6
105 86
89
95
98
102
5" 2"
2 1/2"
3"
3 1/2"
4"
141.3 60.3
73.0
88.9
101.6
114.3
124 105
108
111
114
117
6" 2 1/2"
3"
3 1/2"
4"
5
168.3 73.0
88.9
101.6
114.3
141.3
143 121
124
127
130
137
8" 3 1/2"
4"
5"
6"
219.1 101.6
114.3
141.3
168.3
178 152
156
162
168
10" 4"
5"
6"
8"
273.0 114.3
141.3
168.3
219.1
216 184
191
194
203
12" 5"
6"
8"
10"
323.8 141.3
168.3
219.1
273.0
254 216
219
229
241
14" 6"
8"
10"
12"
355.6 168.3
219.1
273.0
323.8
279 238
248
257
270
16" 6"
8"
10"
12"
14"
406.4 168.3
219.1
273.0
323.8
355.6
305 264
273
283
295
305
18" 8"
10"
12"
14"
16"
457.0 219.1
273.0
323.8
355.6
406.4
343 298
308
321
330
330
20" 8"
10"
12"
14"
16"
18"
508.0 219.1
273.0
323.8
355.6
406.4
457.0
381 324
333
346
356
356
368
22" 10"
12"
14"
16"
18"
20"
559.0 273.0
323.8
355.6
406.4
457.0
508.0
419 359
371
381
381
394
406
24" 10"
12"
14"
16"
18"
20"
22"
610.0 273.0
323.8
355.6
406.4
457.0
508.0
559.0
432 384
397
406
406
419
432
432