MS and Galvanized Water Gas and Air Lines

erw carbon steel pipe manufacturer india erw carbon steel pipe manufacturer india

MS and Galvanized Water Gas and Air Lines Conforming to (IS : 1239(Part-1) 2004) & (ASTM A53 Grade A & B), UL Certified

N.B.
and
Series
Outside
Diameter
Wall
Thickness
Nominal Weight Black Tubes Nominal Weight Galvanized
Tubes
Sockets
Plain End Screwed &
Socketed
Plain End Screwed &
Socketed
Minimum
O.D.
Minimum
Length
mm minimum
mm
maximum
mm
mm swg kg/m m/
tonne
kg/m m/
tonne
kg/m m/
tonne
kg/m m/
tonne
mm mm
15 L
M
H
21.0
21.0
21.0
21.4
21.8
21.8
2.00
2.60
3.20
14
12
10
0.947
1.21
1.44
1056
826
694
0.956
1.22
1.45
1046
819
689
0.947
1.21
1.44
1056
826
694
0.956
1.22
1.45
1046
819
689
27.0 37.0
20 L
M
H
26.4
26.5
26.5
26.9
27.3
27.3
3.20
2.60
3.20
13
12
10
1.38
1.56
1.87
724
641
534
1.39
1.57
1.88
719
637
532
1.38
1.56
1.87
724
641
534
1.39
1.57
1.88
719
637
532
32.5 39.0
25 L
M
H
33.2
33.3
33.3
33.8
34.2
34.2
2.60
3.20
4.00
12
10
8
1.98
2.41
2.93
505
415
341
2.0
2.43
2.95
500
411
339
1.98
2.41
2.93
505
415
341
2.0
2.43
2.95
500
411
339
39.5 46.0
32 L
M
H
41.9
42.0
42.0
42.5
42.9
42.9
2.60
3.20
4.00
12
10
8
2.54
3.10
3.79
393
322
264
2.57
3.13
3.83
389
319
261
2.54
3.10
3.79
393
322
264
2.57
3.13
3.82
389
319
261
49.0 51.0
40 L
M
H
47.8
47.9
47.9
48.4
48.8
48.8
2.90
3.20
4.00
11
10
8
3.23
3.56
4.37
309
281
229
3.27
3.60
4.41
306
277
226
3.23
3.56
4.37
309
281
229
3.27
3.60
3.82
306
277
226
56.0 51.0
50 L
M
H
59.6
59.7
59.7
60.2
60.8
60.8
2.90
3.60
4.50
11
9
7
4.08
5.03
6.19
245
199
161
4.15
5.10
6.26
241
196
159
4.08
5.03
6.19
245
199
161
4.15
5.10
6.26
241
196
159
68.0 60.0
65 L
M
H
75.2
75.3
75.3
76.0
76.6
76.6
3.20
3.60
4.50
10
9
7
5.71
6.42
7.93
175
155
126
5.83
6.54
8.05
171
153
124
5.71
6.42
7.93
175
155
126
5.83
6.54
8.05
171
153
124
84.0 69.0
80 L
M
H
87.9
88.0
88.0
88.7
89.5
89.5
3.20
4.00
4.80
10
8
6
6.72
8.36
9.90
149
119
101
6.89
8.53
10.10
145
117
99
6.72
8.36
9.90
145
119
101
6.89
8.53
10.10
145
117
99
98.0 75.0
100 L
M
H
113.0
113.1
113.1
113.9
115.0
115.0
3.60
4.50
5.40
9
7
5
9.75
12.20
14.50
102
82
69
10.0
12.50
14.80
100
80
67
9.75
12.20
14.50
102
82
69
10.0
12.50
14.80
100
80
67
124.0 87.0
125 L
M
H
138.5
138.5
140.8
140.8
4.80
5.40
6
5
15.90
17.9
63
56
16.40
18.40
61
54
15.90
17.9
63
56
16.40
18.40
61
54
151.0 96.0
150 L
M
H
163.9
163.9
166.5
166.5
4.80
5.40
6
5
18.90
21.3
53
47
19.50
21.90
51
45
18.90
21.3
53
47
19.50
21.9
51
45
178.0 96.0
Tolerance
(A) Thickness
1. Light Tubes + not limited -8%

2. Medium and + not limited
Heavy Tubes - 10%
(B)
1. Single Tube
(Light Series)

2. Single Tube (Medium and Heavy series)

3. For quantities
per load of 10
tonnes minimum (Light series)

4. For quantities per load of 10 tonnes
minimum(medium and heavy series)
Weight
+ 10%
- 8%

± 10%

+7.5%
-5%


± 7.5%
(C)
Length Unless otherwise
specified 4 to 7 meters.