Koolstofstaal en RVS dikwandig
Diameter
10
15
20
25
32
40
50
65
80
100
125
150
200
250
300
350
inwendig
1/4"
1/2"
3/4"
1"
1 1/4"
1 1/2"
2"
2 1/2"
3"
4"
5"
6"
8"
10"
12"
14"
13.72
21.34
26.67
33.40
42.16
48.26
60.32
73.02
88.90
114.30
141.30
168.27
219.08
273.05
323.85
355.60
uitwendig
DN mm
Inch
Rvs DIN - Reihe 2 - German Standard
Wanddikte
10
15
20
25
32
40
50
65
80
100
125
150
200
250
13,0
19,0
23,0
29,0
35,0
41,0
53,0
70,0
85,0
104,0
129,0
154,0
204,0
254,0
1,50
1,50
1,50
1,50
1,50
1,50
1,50
2,00
2,00
2,00
2,00
2,00
2,00
2,00
NW
mm
Nederlandse zuivelbuis
Wanddikte
1"
1 1/4"
1 1/2"
2"
2 1/2"
3"
4"
4"
25,4
31,8
38,1
50,8
63,5
76,1
101,6
101,6
1,20
1,20
1,50
1,50
1,50
1,50
1,50
2,00
Inch
mm
Dockweiler
Wanddikte
1/4
3/4
1/2
3/4
1
1 1/2
2
2 1/2
3
4
6
6,35
9,53
12,70
19,05
25,40
38,10
50,80
63,50
76,20
101,60
152,40
0,89
0,89
1,65
1,65
1,65
1,65
1,65
1,65
1,65
2,11
2,77
Inch
mm