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| STEEL TUBES FOR ORDINARY USES IN WATER, GAS, STEAM & AIR LINES CONFIRMING TO IS:1239 (Part-1) 2004 (Equivalent to BS:1387) (Equivalent to EN:10255) |
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N.B
and
Series |
Strip
Width |
Mean
O.D. |
Wall
Thickness |
Nominal Weight for
Black and Galvanized Pipes |
Sockets |
| Plain End |
Screwed & Socketed |
OD |
Length |
| mm |
mm |
mm |
mm |
SWG |
Kg/m |
Mtrs/
Tonnes |
Kg/m |
Mtrs/
Tonnes |
mm |
mm |
15 L
M
H |
64
63
61 |
21.20
21.40
21.40 |
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
820
690 |
27.0 |
37.0 |
20 L
M
H |
82
81
80 |
26.65
26.90
26.90 |
2.30
2.60
3.20 |
13
12
10 |
1.38
1.56
1.87 |
725
641
535 |
1.39
1.57
1.88 |
719
637
532 |
32.5 |
39.0 |
25 L
M
H |
102
101
99 |
33.50
33.75
33.75 |
2.60
3.20
4.00 |
12
10
8 |
1.98
2.41
2.93
|
505
415
341
|
2.00
2.43
2.95 |
500
412
339 |
39.5 |
46.0 |
32 L
M
H |
128
127
125 |
42.20
42.45
42.45 |
2.60
3.20
4.00 |
12
10
8 |
2.54
3.10
3.79 |
394
323
264 |
2.57
3.13
3.82 |
389
319
262 |
49.0 |
51.0 |
40 L
M
H |
147
146
145 |
48.10
48.35
48.35 |
2.90
3.20
4.00 |
11
10
8 |
3.23
3.56
4.37 |
310
281
229 |
3.27
3.60
4.41 |
306
278
227 |
56.0 |
51.0 |
50 L
M
H |
184
182
180 |
59.90
60.25
60.25 |
2.90
3.60
4.50 |
11
9
7 |
4.08
5.03
6.19 |
245
199
162 |
4.15
5.10
6.26 |
241
196
160 |
68.0 |
60.0 |
65 L
M
H |
234
232
230 |
75.60
75.95
75.95 |
3.20
3.60
4.50 |
10
9
7 |
5.71
6.42
7.93 |
175
156
126 |
5.83
6.54
8.05 |
172
153
124 |
84.0 |
69.0 |
80 L
M
H |
274
272
270 |
88.30
88.75
88.75 |
3.20
4.00
4.80 |
10
8
6 |
6.72
8.36
9.90 |
149
120
101 |
6.89
8.53
10.40 |
145
117
96 |
98.0 |
75.0 |
100 L
M
H |
355
352
350 |
113.45
114.05
114.05 |
3.60
4.50
5.40 |
9
7
5 |
9.75
12.20
14.50 |
103
82
69 |
10.00
12.50
14.80 |
100
80
68 |
124.0 |
87.0 |
125 M
H |
434
432 |
139.65
139.65 |
4.80
5.40 |
6
5 |
15.90
17.90 |
63
56 |
16.40
18.40 |
61
54 |
151.0 |
96.0 |
150 M
H |
515
513 |
165.20
165.20 |
4.80
5.40 |
6
5 |
18.90
21.30 |
53
47 |
19.50
21.90 |
51
46 |
178.0 |
96.0 |
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| TOLERANCES: |
| Wall Thickness: |
| Light Tubes |
+not limited -8% |
| Medium & Heavy Tubes |
+not limited -10% |
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| Weight: |
| Single tube (Light) |
+10% -8% |
| Single Tube (Medium & Heavy) |
±10% |
| For quantities per load of |
±5% |
| Min. 10 Tonnes (Light) |
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| For quantities per load of |
±7.5% |
| Min. 10 Tonnes (Medium & Heavy) |
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| Length: |
| Unless otherwise specified 4 to 7 Mtrs. |
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