Tianjin Tianyingtai Steel Pipe Co., Ltd. is one of the most credible manufacturers and suppliers of strong and corrosion-resistant galvanized steel pipe in China. Welcome to consult the quotation and import cheap strong and corrosion-resistant galvanized steel pipe made in China here from our factory.
| Type: | Strong and Corrosion-Resistant Galvanized Steel Pipe |
|---|---|
| Technique: | Galvanized |
| Material: | Carbon Steel |
| Surface Treatment: | Black/Galvanized/Painted |
| Usage: | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose |
| Section Shape: | Round |
ERW/Hot Dip Galvanized Pipe:
|
DN |
A |
B |
C |
||||||
|
Outer diameter |
Wall thickness |
Outer diameter |
Wall Thickness |
Outer diameter |
Wall Thickness |
||||
|
max |
min |
max |
min |
max |
min |
||||
|
15 |
21.4 |
21.0 |
2.0 |
21.7 |
21.1 |
2.6 |
21.7 |
21.1 |
3.2 |
|
20 |
26.9 |
26.4 |
2.3 |
27.2 |
26.6 |
2.6 |
27.2 |
26.6 |
3.2 |
|
25 |
33.8 |
33.2 |
2.6 |
34.2 |
33.4 |
3.2 |
34.2 |
33.4 |
4.0 |
|
32 |
42.5 |
41.9 |
2.6 |
42.9 |
42.1 |
3.2 |
42.9 |
42.1 |
4.0 |
|
40 |
48.4 |
47.8 |
2.9 |
48.8 |
48.0 |
3.2 |
48.8 |
18.0 |
4.0 |
|
50 |
60.2 |
59.6 |
2.9 |
60.8 |
59.8 |
3.6 |
60.8 |
59.8 |
4.5 |
|
65 |
76.0 |
75.2 |
3.2 |
76.6 |
75.4 |
3.6 |
76.6 |
75.4 |
4.5 |
|
80 |
88.7 |
87.9 |
3.2 |
89.5 |
88.1 |
4.0 |
89.5 |
88.1 |
5.0 |
|
100 |
113.9 |
113.0 |
3.6 |
114.9 |
113.1 |
4.5 |
114.9 |
113.3 |
5.4 |
|
125 |
141.3 |
141.0 |
4.5 |
140.6 |
138.7 |
5.0 |
140.6 |
138.7 |
5.4 |
|
150 |
168.3 |
168.0 |
5.0 |
166.1 |
164.1 |
5.0 |
166.1 |
164.1 |
5.4 |
1.Tianjin Tianyingtai (TYT steel) is committed to long-term development, creating high-quality products and services, with the good pursuit of quality and service, stable, strong, long-term cooperation raw material suppliers, such as Haigang, Yurunde, etc., to maximize the consistency and stability of materials, product appearance and internal quality;
2.Raw materials grade : Q195, 235, 235B, Q345, Q355...
3.The zinc coating can customized for customers, up to 280 grams.
4.The purity of zinc wire is 99.99% zinc content with high purity.to remain the pipe welded seam antirust.
5.The diameter of zinc wire is 1.5mm which has great protection for welding.
6.The salt spray test can satisfy at least 8 hours without corrosion.
7.In the passivation process, we have own invention patents - galvanized pipe passivation liquid automatic spraying system to ensure even adhesion, high passivation efficiency, beautiful appearance.
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