|
Diameter of the electric welded pipes is shown in the Table:
|
¹
|
Conditional pass
|
Outside diameter
mm
|
Wall thickness (Ò) and Theoretical weight (Ì)
|
Strengthened
|
Ordinary
|
Light
|
|
mm
|
inch
|
Ò, mm
|
Ì,kg/ì
|
Ò, mm
|
Ì,kg/ì
|
Ò, mm
|
Ì,kg/ì
|
|
1.
|
10
|
3/8
|
17,5
|
2,9
|
1,02
|
2,3
|
0,85
|
2,0
|
0,74
|
|
2.
|
15
|
½
|
21,3
|
3,2
|
1,44
|
2,6
|
1,21
|
2,3
|
1,08
|
|
3.
|
20
|
¾
|
26,9
|
3,2
|
1,87
|
2,6
|
1,56
|
2,3
|
1,39
|
|
4.
|
25
|
1
|
33,7
|
4,0
|
2,93
|
3,2
|
2,41
|
2,9
|
2,2
|
|
5.
|
32
|
11/4
|
42,4
|
4,0
|
3,79
|
3,2
|
3,1
|
2,9
|
2,82
|
|
6.
|
40
|
11/2
|
48,3
|
4,0
|
4,37
|
3,2
|
3,56
|
2,9
|
3,24
|
|
7.
|
50
|
2
|
60,3
|
4,5
|
6,19
|
3,6
|
5,03
|
3,2
|
4,49
|
|
8.
|
65
|
21/2
|
76,1
|
4,5
|
7,93
|
3,6
|
6,42
|
3,2
|
5,73
|
|
9.
|
80
|
3
|
88,9
|
5,0
|
10,3
|
4,0
|
8,36
|
3,6
|
7,55
|
Diameter of the seamless pipes is shown in the Table:
|
Outer diameter
|
Wall thickness
|
Outer diameter
|
Wall thickness
|
|
50,00
|
4,00 – 10,00 mm
|
95,00
|
4,00 – 12,50 mm
|
|
51,00
|
4,00 – 10,00 mm
|
101,60
|
4,00 – 14,00 mm
|
|
54,00
|
4,00 – 10,00 mm
|
102,00
|
4,00 – 14,00 mm
|
|
57,00
|
4,00 – 12,00 mm
|
108,00
|
4,00 – 16,00 mm
|
|
60,00
|
4,00 – 12,00 mm
|
114,00
|
4,00 – 16,00 mm
|
|
60,30
|
4,00 – 12,00 mm
|
114,30
|
4,00 – 16,00 mm
|
|
63,50
|
4,00 – 12,00 mm
|
121,00
|
4,00 – 16,00 mm
|
|
70,00
|
4,00 – 12,50 mm
|
127,00
|
4,00 – 16,00 mm
|
|
76,10
|
4,00 – 12,50 mm
|
133,00
|
4,00 – 16,00 mm
|
|
82,50
|
4,00 – 12,50 mm
|
139,70
|
4,50 – 16,00 mm
|
|
83,00
|
4,00 – 12,50 mm
|
140,00
|
4,50 – 16,00 mm
|
|
88,90
|
4,00 – 12,50 mm
|
152,00
|
5,00 – 14,00 mm
|
|
89,00
|
4,00 – 12,50 mm
|
159,00
|
5,00 – 14,00 mm
|
|
