Hot dipped galvanized steel welded Pipe(HDG Tube)
Tube acier galvanisé a chaud
Material Q195/Q215/Q235/Q345
Regular Length 5.8 Metre or 6.0metre, according to customers' requirements
Zinc coating 245--350g/m2
Standard ASTM A 53 / BS 1387-1985
Processing technology available: Threading , coupling and with plastic caps protected in two ends
|
Nominal Size
|
Wall Thickness
|
Outside Diameter(mm)
|
Black tube Weight
(kgs per metre)
|
Threaded
|
|
DN
|
DN
|
mm
|
MAX.
|
Min.
|
Pain End
|
|
mm
|
Inch
|
A
|
B
|
C
|
A
|
B
|
C
|
A
|
B
|
C
|
A
|
B
|
C
|
Thread number per inch
|
Length of pipe
|
|
15
|
1/2
|
2
|
2.6
|
3.2
|
21.4
|
21.7
|
21.7
|
21
|
21.1
|
21.1
|
0.99
|
1.27
|
1.5
|
14
|
11.4~15
|
|
20
|
3/4
|
2.3
|
2.6
|
3.2
|
26.9
|
27.2
|
27.2
|
26.4
|
26.6
|
26.6
|
1.44
|
1.63
|
1.94
|
14
|
12.7~16.3
|
|
25
|
1
|
2.6
|
3.2
|
4
|
33.8
|
34.2
|
34.2
|
33.2
|
33.4
|
33.4
|
2.06
|
2.5
|
3.03
|
11
|
14.5~19.1
|
|
32
|
1-1/4
|
2.6
|
3.2
|
4
|
42.5
|
42.9
|
42.9
|
41.9
|
42.1
|
42.1
|
2.64
|
3.22
|
3.92
|
11
|
16.8~21.4
|
|
40
|
1-1/2
|
2.9
|
3.2
|
4
|
48.4
|
48.8
|
48.8
|
47.8
|
48
|
48
|
3.35
|
3.7
|
4.51
|
11
|
16.8~21.4
|
|
50
|
2
|
2.9
|
3.6
|
4.5
|
60.2
|
60.8
|
60.8
|
59.6
|
59.8
|
59.8
|
4.23
|
5.21
|
6.36
|
11
|
21.1~25.7
|
|
65
|
2-1/2
|
3.2
|
3.6
|
4.5
|
76
|
76.6
|
76.6
|
75.2
|
75.4
|
75.4
|
5.9
|
6.65
|
8.15
|
11
|
23.2~30.2
|
|
80
|
3
|
3.2
|
4
|
5
|
88.7
|
89.5
|
89.5
|
87.9
|
88.1
|
88.1
|
6.94
|
8.64
|
10.58
|
11
|
26.3~33.3
|
|
100
|
4
|
3.6
|
4.5
|
5.4
|
113.9
|
114.9
|
114.9
|
113
|
113.3
|
-
|
10.06
|
12.59
|
14.88
|
11
|
32.3~39.3
|
|
125
|
5
|
-
|
5
|
5.4
|
-
|
140.6
|
140.6
|
-
|
138.7
|
-
|
-
|
17.06
|
18.31
|
11
|
36.6~43.6
|
|
150
|
6
|
-
|
5
|
5.4
|
-
|
166.1
|
166.1
|
-
|
164.1
|
-
|
-
|
20.25
|
21.79
|
11
|
36.6~43.6
|
|
