Cast iron
Socket & spigot pipes class la
Nominal diameter dn mm barrel socket mass
Kg
Total mass for one working length l in kg (approved is length)
De mm e mm mass for 1 meter kg 3.66 m 4 m 4.5 m 5 m 5.5 m
80
100
125
150
200
250
300
350
98
118
144
170
222
274
326
378
7.2
7.5
7.9
8.3
9.2
10.0
10.8
11.7 14.7
18.6
24.2
30.1
44.0
59.3
76.5
96.3 5.5
7.1
9.2
11.5
16.5
22.9
29.8
37.5 59
75
98
122
178
240
310
390 64
82
106
132
193
260
336
423 72
91
118
147
215
290
374
471 79
100
130
162
237
319
412
519 87
109
142
177
259
349
450
567
Socket & spigot pipes class a
Nominal diameter dn mm barrel socket mass
Kg
Total mass for one working length l in kg (approved is length)
De mm e mm mass for 1 meter kg 3.66 m 4 m 4.5 m 5 m 5.5 m
80
100
125
150
200
250
300
350 98
118
144
170
222
274
326
378
7.9
8.3
8.7
9.2
10.1
11.0
11.9
12.8 16.0
20.5
26.4
33.2
48.1
65.0
84.0
105.0 5.5
7.1
9.2
11.5
16.5
22.9
29.8
37.5 64
82
106
133
193
261
337
422 70
89
115
144
209
283
366
458 78
99
128
161
233
315
408
510 86
109
141
178
257
348
450
563 94
120
155
194
281
380
492
615 socket & spigot pipes class b
Nominal diameter dn mm barrel socket mass
Kg
Total mass for one working length l in kg (approved is length)
De mm e mm mass for 1 meter kg 3.66 m 4 m 4.5 m 5 m 5.5 m
80
100
125
150
200
250
300
350
98
118
144
170
222
274
326
378
8.6
9.0
9.5
10.0
11.0
12.0
13.0
14.0
17.3
22.0
28.7
35.9
52.1
70.6
91.4
114.5
5.5
7.1
9.2
11.5
16.8
22.9
29.8
37.5 69
88
114
143
207
281
364
457 74
95
124
155
225
305
395
495
83
106
138
173
251
341
441
553 92
117
153
191
278
376
487
610 101
128
167
209
304
411
533
667
Nominal diameter (mm) 80, 100, 150, 200, 250& 300
Cast iron earthing
Cast iron earthing use in various power stations.Sub staions, electricity division and all other uses.
100mm, 150mm asper the is
Cast iron spigot & socket soil pipe
1.Metal grade:as per is :210
2.Mechanical properties:
Tensile strength:180mpa for pipes&150mpa fittings
Hardness:230hbs (max)
3.Hydrostatic test:at a pressure of 0.07 mpa
4.Hammer test:clear ringing sound when struck with light hand hammer
5.Coating test:at a tempreture of 65 c for flow & at 0 c for chip off
6.Diamentional check up:conforming to tolarances specified in standered specification.
Size in mm 75, 100, 150
Cast iron earthing pipes
Descriptionci pipe ms rod
Dimensionsl = 3 mtr.
lectrodes * 13 times 3 times
& electrode yesyes
Costhigh***very low
