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本公司严格按照ISO2531及BS4772标准组织生产球墨铸铁管，相关技术参数如下：
抗拉强度（Mpa） 
420
tensile strength
屈服强度（Mpa）
300
Yield strength
抗弯强度（Mpa）
590
Bending strength
延伸率%
10
Elongation
布氏硬度（HBS） 
230
Brinell hardness
接口方式（Joint type）
图形
球墨铸铁管重量
|
|
Weight
for pipes with T type joint
|
|
Metric
Diameter(mm)
|
External
Diameter(mm)
|
Wall thickness (mm)
|
Weight of
Socket part(kg)
|
Unit weight (kg/m)
|
Total weight(kg)
6000mmstandard 6 meter’s llong
|
|
k8
|
k9
|
k10
|
k8
|
k9
|
k10
|
k8
|
k9
|
k10
|
|
100
|
118
|
6.0
|
6.1
|
4.3
|
14.9
|
15.1
|
93.7
|
94.9
|
|
150
|
170
|
6.3
|
7.1
|
21.8
|
22.8
|
138
|
144
|
|
200
|
222
|
6.4
|
10.3
|
28.7
|
30.6
|
183
|
194
|
|
250
|
174
|
6.8
|
7.5
|
14.2
|
35.6
|
40.2
|
44.3
|
228
|
255
|
280
|
|
300
|
326
|
6.4
|
7.2
|
8.0
|
18.9
|
45.3
|
50.8
|
56.3
|
290
|
323
|
357
|
|
350
|
378
|
6.8
|
7.7
|
8.5
|
23.7
|
55.9
|
53.2
|
369.6
|
359
|
403
|
441
|
|
400
|
429
|
7.2
|
8.1
|
9.0
|
19.5
|
67.3
|
75.5
|
83.7
|
433
|
483
|
532
|
|
500
|
532
|
8.0
|
90.0
|
10
|
42.8
|
92.8
|
104.3
|
115.6
|
600
|
669
|
736
|
|
600
|
635
|
8.8
|
9.9
|
11
|
59.3
|
122
|
137.3
|
152
|
791
|
883
|
971
|
|
700
|
738
|
9.6
|
10.8
|
12
|
79.1
|
155
|
173.9
|
193
|
1009
|
1126
|
1237
|
|
800
|
842
|
10.4
|
11.7
|
13
|
102.6
|
192
|
215.5
|
239
|
1255
|
1394
|
1537
|
|
900
|
945
|
11.2
|
12.6
|
14
|
129.0
|
232
|
260.2
|
289
|
1521
|
1690
|
1863
|
|
1000
|
1048
|
12.0
|
13.5
|
15
|
161.3
|
275
|
309.3
|
363.2
|
1811
|
2017
|
2221
|
|
1200
|
1265
|
13.6
|
15.3
|
16
|
237.7
|
374
|
420.1
|
466.1
|
2482
|
2758
|
3034
|
|
|
Weight
for pipes with N1ype joint
|
|
Metric
Diameter(mm)
|
External
Diameter(mm)
|
Wall thickness (mm)
|
Weight of
Socket part(kg)
|
Unit weight (kg/m)
|
Total weight(kg)
6000mmstandard 6 meter’s llong
|
|
k8
|
k9
|
k10
|
k8
|
k9
|
k10
|
k8
|
k9
|
k10
|
|
100
|
118
|
6
|
6.1
|
10.1
|
14.9
|
15.1
|
100
|
101
|
|
150
|
169
|
6.3
|
14.4
|
21.7
|
22.7
|
145
|
151
|
|
200
|
220
|
6.4
|
17.6
|
28
|
30.6
|
186
|
201
|
|
250
|
271.6
|
6.8
|
7.5
|
26.9
|
35.3
|
40.2
|
43.9
|
239
|
268
|
290
|
|
300
|
322.8
|
6.4
|
7.2
|
8.0
|
33
|
44.8
|
50.8
|
55.74
|
302
|
338
|
368
|
|
350
|
374
|
6.8
|
7.7
|
8.5
|
38.7
|
55.3
|
63.2
|
68.8
|
371
|
418
|
452
|
|
400
|
425.6
|
7.2
|
8.1
|
9.0
|
46.8
|
66.7
|
75.5
|
83
|
447
|
500
|
545
|
|
500
|
528
|
8.0
|
9
|
10
|
64
|
92
|
104.3
|
114.7
|
616
|
690
|
752
|
|
600
|
630.8
|
8.8
|
9.9
|
11
|
88
|
121
|
137.1
|
151
|
814
|
911
|
994
|
|
700
|
733
|
9.6
|
10.8
|
12
|
96
|
153.8
|
173.9
|
191.6
|
1021
|
1141
|
1246
|
|
|
Weight
for pipes with S type joint
|
|
Metric
Diameter(mm)
|
External
Diameter(mm)
|
Wall thickness (mm)
|
Weight of
Socket part(kg)
|
Unit weight (kg/m)
|
Total weight(kg)
6000mmstandard 6 meter’s long
|
|
k8
|
k9
|
k10
|
k8
|
k9
|
k10
|
k8
|
k9
|
k10
|
|
100
|
118
|
6
|
6.1
|
8.96
|
14.9
|
15.1
|
98.4
|
99.7
|
|
150
|
169
|
6.3
|
11.7
|
21.7
|
22.7
|
142.4
|
149.4
|
|
200
|
220
|
6.4
|
|
