| DIN 2448-81 |
| Assortment of cold-worked and hot-worked pipes according to ЕN 10220-2002 (DIN 2448-81) |
| Wall thickness, mm |
|
External diameter, mm
|
1.6
|
1.8
|
2.0
|
2.3
|
2.6
|
2.9
|
3.2
|
3.6
|
4.0
|
4.5
|
5.0
|
5.4 |
5.6
|
6.3
|
7.1
|
8.0
|
8.8
|
10.0
|
11.0
|
12.5
|
14.2
|
16.0
|
17.5
|
20.0
|
22.2
|
25.0
|
28.0
|
30.0
|
32.0
|
External diameter, mm
|
||
|
0.064
|
0.072
|
0.080
|
0.092
|
0.104
|
0.116
|
0.128
|
0.114
|
0.160
|
0.176
|
0.192
|
0.204 |
0.219
|
0.250
|
0.279
|
0.314
|
0.346
|
0.393
|
0.433
|
0.495
|
0.559 | 0.629 | 0.688 | 0.787 | 0.874 | 0.984 | 1.102 | 1.181 |
1.259
|
||||
| mm | inch |
Nominal weight, plain end pipes, kg/m
|
inch | mm | ||||||||||||||||||||||||||||
|
21.3
|
27/32
|
|
|
0.952
|
1.08
|
1.20
|
1.32
|
1.43
|
1.57
|
1.71
|
 
|
 
|
 
|
 
|
 
|
 
|
 
|
 
|
 
|
27/32
|
21.3
|
|||||||||||
| 22.0 | - | 0.996 | 1,12 | 1,24 | 1,37 | 1,48 | 1.63 | 1,78 | ||||||||||||||||||||||||
|
25.0
|
-
|
|
|
1.13
|
1.29
|
1.44
|
1.58
|
1.72
|
1.90
|
2.07
|
2.28
|
 
|
|
 
|
 
|
 
|
 
|
 
|
-
|
25.0
|
||||||||||||
|
25.4
|
1
|
|
|
1.15
|
1.31
|
1.46
|
1.61
|
1.75
|
1.94
|
2.11
|
2.32
|
2.52
|
 
|
|
 
|
 
|
 
|
 
|
 
|
1
|
25.4
|
|||||||||||
|
26.9
|
1
1/16
|
|
|
1.23
|
1.40
|
1.56
|
1.72
|
1.87
|
2.07
|
2.26
|
2.49
|
2.70
|
|
|
 
|
 
|
 
|
 
|
1
1/16
|
26.9
|
||||||||||||
|
30.0
|
1
3/16
|
|
|
1.57
|
1.76 |
1.94
|
2.11 |
2.31
|
2.56
|
2.83
|
3.03
|
3.18 | 3.27 |
|
|
1
3/16
|
30.0
|
|||||||||||||||
|
31.8
|
1
1/4
|
|
|
|
1.67
|
1.87
|
2.07
|
2.26
|
2.50
|
2.74
|
3.03
|
3.30
|
3.52 |
3.62
|
|
|
|
|
|
1
1/4
|
31.8
|
|||||||||||
| 32.0 | 1,68 | 1.89 | 2.08 | 2.27 | 2.52 | 2.76 | 3.05 | 3.33 | 3.54 | 3.65 | ||||||||||||||||||||||
|
33.7
|
1
11/32
|
|
|
1.78
|
1.99
|
2.20
|
2.41
|
2.67
|
2.93
|
3.24
|
3.54
|
3.54 |
3.88
|
4.26
|
|
|
|
|
|
1
11/32
|
33.7
|
|||||||||||
| 35.0 | 1.85 | 2.08 | 2.30 | 2.51 | 2.79 | 3.06 | 3.38 | 3.70 | 3.94 | 4.06 | 4.46 | |||||||||||||||||||||
|
38.0
|
1
1/2
|
|
2.27
|
2.51
|
2.75
|
3.05
|
3.35
|
3.72
|
4.07
|
4.34 |
4.47
|
4.93
|
5.41
|
|
|
|
|
1
1/2
|
38.0
|
|||||||||||||
| 40.0 | 2.40 | 2.65 | 2.90 | 3.23 | 3.55 | 3.94 | 4.32 | 4.61 | 4.75 | 5.24 | 5.76 | |||||||||||||||||||||
|
42.4
|
1
11/16
|
|
2.55
|
2.82
|
3.09
|
3.44
|
3.79
|
4.21
|
4.61
|
4.93 |
5.08
|
5.61
|
6.18
|
6.79
|
|
|
|
1
11/16
|
42.4
|
|||||||||||||
|
44.5
|
1
3/4
|
|
2.69
|
2.98
|
3.26
|
3.63
|
4.00
|
4.44
|
4.87
|
5.21 |
5.37
|
5.94
|
6.55
|
7.20
|
|
|
1
3/4
|
44.5
|
||||||||||||||
|
48.3
|
1
29/32
|
|
2.93
|
3.25
|
3.56
|
3.97
|
4.37
|
4.86
|
5.34
|
5.71 |
5.90
|
6.53
|
7.31
|
7.98
|
8.57
|
|
1
29/32
|
48.3
|
||||||||||||||
|
51.0
|
2
|
 
|
3.10
|
3.44
|
3.77
|
4.21
|
4.64
|
5.16
|
5.67
|
6.07 |
6.27
|
6.94
|
7.69
|
8.48
|
9.16
|
|
2
|
51.0
|
||||||||||||||
|
54.0
|
-
|
 
|
3.30 
|
3.65
|
4.01
|
4.47
|
4.93
|
5.49
|
6.04
|
6.47 |
6.68
|
7.41
|
8.21
|
9.68
|
9.81
|
|
-
|
54.0
|
||||||||||||||
|
57.0
|
2
1/4
|
 
|
 
|
3.87
|
4.25
|
4.74
|
5.23
|
5.83
|
6.41
|
6.87 |
7.10
|
7.88
|
8.74
|
9.67
|
10.50
|
|
2
1/4
|
57.0
|
||||||||||||||
|
60.3
|
2
3/8
|
 
|
 
|
4.11
|
4.51
|
5.03
|
5.55
|
6.19
|
6.82
|
7.31 |
7.55
|
8.39
|
9.32
|
10.30
|
11.20
|
12.40
|
|
2
3/8
|
60.3
|
|||||||||||||
|
63.5
|
2
1/2
|
 
|
 
|
4.33
|
4.76
|
5.32
|
5.87
|
6.55
|
7.21
|
7.74 |
8.00
|
8.89
|
9.88
|
10.90
|
11.90
|
13.20
|
|
2
1/2
|
63.5
|
|||||||||||||
|
70.0
|
2
3/4
|
 
|
 
|
4.80
|
5.27
|
5.90
|
6.51
|
7.27
|
8.01
|
8.60 |
8.89
|
9.90
|
11.00
|
12.20
|
13.30
|
14.80
|
16.00
|
|
2
3/4
|
70.0
|
||||||||||||
|
73.0
|
-
|
 
|
 
|
5.01
|
5.51
|
6.16
|
6.81
|
7.60
|
8.38
|
9.00 |
9.31
|
10.40
|
11.50
|
12.80
|
13.90
|
15.50
|
16.80
|
|
-
|
73.0
|
||||||||||||
|
76.1
|
3
|
 
|
 
|
5.24
|
5.75
|
6.44
|
7.11
|
7.95
|
8.77
|
9.42 |
9.74
|
10.80
|
12.10
|
13.40
|
14.60
|
16.30
|
17.70
|
|
3
|
76.1
|
||||||||||||
|
88.9
|
3
1/2
|
 
|
 
|
 
|
 
|
|
|
|
10.3
|
11.1 |
11.50
|
12.80
|
14.30
|
16.0
|
17.40
|
19.50
|
21.10
|
|
3
1/2
|
88.9
|
||||||||||||
|
101.6
|
4
|
 
|
 
|
 
|
 
|
 
|
 
|
|
11.9
|
12.8 |
13.30
|
14.80
|
16.50
|
18.50
|
20.10
|
22.00
|
24.60
|
27.50
|
30.60 | 33.80 | 36.30 | 40.20 |
|
4
|
101.6
|
|||||||
|
108.0
|
4
1/4
|
 
|
 
|
 
|
 
|
|
|
|
12.7
|
13.7 |
14.10
|
15.80
|
17.70
|
19.70
|
21.50
|
24.20
|
26.30
|
29.40
|
32.80 | 36.30 | 39.10 | 43.40 |
|
4
1/4
|
108.0
|
|||||||
|
114.3
|
4
1/2
|
 
|
 
|
 
|
 
|
 
|
 
|
|
13.50
|
14.5 |
15.00
|
16.80
|
18.80
|
21.00
|
22.90
|
25.70
|
28.00
|
31.40
|
35.10 | 38.80 | 41.80 | 46.50 |
4
1/2
|
114.3
|
||||||||
|
127.0
|
5
|
 
|
 
|
 
|
 
|
|
|
|
15.0
|
16.2 |
16.80
|
18.80
|
21.00
|
23.50
|
25.70
|
28.90
|
31.50
|
36.30
|
39.50 | 43.80 | 47.30 | 52.80 |
5
|
127.0
|
||||||||
|
133.0
|
5
1/4
|
 
|
 
|
 
|
 
|
 
|
 
|
|
15.8
|
17.0 |
17.60
|
19.70
|
22.00
|
24.70
|
27.00
|
30.30
|
33.10
|
37.10
|
41.60 | 46.20 | 49.80 | 55.70 |
5
1/4
|
133.0
|
||||||||
|
139.7
|
5
1/2
|
 
|
 
|
 
|
 
|
|
|
|
16.6
|
17.9 |
18.50
|
20.7
|
23.20
|
26.0
|
28.80
|
32.00
|
34.90
|
39.20
|
43.90 | 48.80 | 52.70 | 59.00 |
5
1/2
|
139.7
|
||||||||
| 141.3 | 16.8 | 18.1 | 18.7 | 21.0 | 23.5 | 26.3 | 28.8 | 32.4 | 35.3 | 39.7 | 44.5 | 49.4 | 53.4 | 59.8 | ||||||||||||||||||
|
152.4
|
6
|
 
|
 
|
 
|
 
|
 
|
 
|
|
18.2
|
19.6 |
20.30
|
22.70
|
25.40
|
28.50
|
31.20
|
35.10
|
38.40
|
43.10
|
48.40 | 53.80 | 58.20 | 68.60 |
6
|
152.4
|
||||||||
|
159.0
|
6
1/4
|
 
|
 
|
 
|
 
|
|
|
|
19.0
|
20.5 |
21.20
|
23.70
|
28.60
|
29.80
|
32.60
|
36.70
|
40.10
|
45.20
|
50.70 | 56.40 | 61.10 | 65.80 |
6
1/4
|
159.0
|
||||||||
|
168.3
|
6
5/8
|
 
|
 
|
 
|
 
|
 
|
 
|
|
20.1
|
21.7 |
22.50
|
25.20
|
28.20
|
31.60
|
34.60
|
39.00
|
42.70
|
48.00
|
6
5/8
|
168.3
|
||||||||||||