Galvanized steel pipe pre-galvanized steel tube Hot-dip Galvanized Steel Pipe
Galvanized Steel pipes are steel pipes with Zinc coating on the surface and inside.
According to the application of the final the application environment, there are hot dipped galvanized pipe and pre glavanized pipes.
Hot dip galvanized pipe is the tube after manufacturing immersed in the plating solution. The advantage is that it covers the entire part, including edges, welds, etc., thus providing a full range of corrosion protection.
The final product can be used outdoors in all different weather conditions. This is the most popular method of galvanizing and is widely used in the construction industry.
Pre-galvanized pipe is made by galvanized sheet strip. After the sheet is galvanized then into the rolling mill, it is cut into a certain size and rolled back. The minimum thickness of the pipe is 12 m.
Product Name | Galvanized Steel Round Pipe(Hot Dipped or Pre-Galvanized) |
Material | Q195 Q235 Q345 SS400 SJ235 SJ275 |
Wall Thickness | 0.6mm-30mm or as per request |
Outer Diameter | 21.3mm~219.1mm |
Length | 1-12m or as required. |
Zinc Coating | 30g-275g |
Technique | ERW(GALVANIZED) |
Packing | Bundle, with Standard Sea-Worthy Packing, as your required. |
Pipe Ends | Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. |
Product Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe |
Special Pipe | API Pipe, EMT Pipe, Thick Wall Pipe |
Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
Diameter | OD | ANSI B36.10 B36.19 |
DN | in | SCH5S | SCH10S | SCH10 | SCH20 | SCH30 | SCH4OS | STD | Sch40 | Sch60 | Sch80s | XS | Sch80 | Sch100 | Sch120 | Sch140 | Sch160 | XXS |
6 | 1/8 | 10.29 |
| 1.24 |
|
|
| 1.73 | 1.73 | 1.73 |
| 2.41 | 2.41 | 2.41 |
|
|
|
|
|
8 | 1/4 | 13.72 |
| 1.66 |
|
|
| 1.73 | 1.73 | 1.73 |
| 3.02 | 3.02 | 3.02 |
|
|
|
|
|
10 | 3/8 | 17.14 |
| 1.65 |
|
|
| 2.31 | 2.31 | 2.31 |
| 3.2 | 3.2 | 3.2 |
|
|
|
|
|
15 | 1/2 | 21.34 | 1.65 | 2.11 |
|
|
| 2.77 | 2.77 | 2.77 |
| 3.73 | 3.73 | 3.73 |
|
|
| 4.78 | 7.47 |
20 | 3/4 | 26.67 | 1.65 | 2.11 |
|
|
| 2.87 | 2.87 | 2.87 |
| 3.91 | 3.91 | 3.91 |
|
|
| 5.56 | 7.82 |
25 | 1 | 33.4 | 1.65 | 2.77 |
|
|
| 3.38 | 3.38 | 3.38 |
| 4.55 | 4.55 | 4.55 |
|
|
| 6.35 | 9.09 |
32 | 11/4 | 42.16 | 1.65 | 2.77 |
|
|
| 3.56 | 3.56 | 3.56 |
| 4.85 | 4.85 | 4.85 |
|
|
| 6.35 | 9.7 |
40 | 11/2 | 48.26 | 1.65 | 2.77 |
|
|
| 3.68 | 3.68 | 3.68 |
| 5.08 | 5.08 | 5.08 |
|
|
| 7.14 | 10.16 |
50 | 2 | 60.32 | 1.65 | 2.77 |
|
|
| 3.91 | 3.91 | 3.91 |
| 5.54 | 5.54 | 5.54 |
|
|
| 8.74 | 11.07 |
65 | 21/2 | 73.02 | 2.11 | 3.05 |
|
|
| 5.16 | 5.16 | 5.16 |
| 7.01 | 7.01 | 7.01 |
|
|
| 9.52 | 14.02 |
80 | 3 | 88.9 | 2.11 | 3.05 |
|
|
| 5.49 | 5.49 | 5.49 |
| 7.62 | 7.62 | 7.62 |
|
|
| 11.12 | 15.24 |
90 | 31/2 | 101.6 | 2.11 | 3.05 |
|
|
| 5.74 | 5.74 | 5.74 |
| 8.08 | 8.08 | 8.08 |
|
|
|
|
|
100 | 4 | 114.3 | 2.11 | 3.05 |
|
|
| 6.02 | 6.02 | 6.02 |
| 8.56 | 8.56 | 8.56 |
| 11.12 |
| 13.49 | 17.12 |
125 | 5 | 141.3 | 2.77 | 3.4 |
|
|
| 6.55 | 6.55 | 6.55 |
| 9.53 | 9.53 | 9.53 |
| 12.7 |
| 15.88 | 19.05 |
150 | 6 | 168.28 | 2.77 | 3.4 |
|
|
| 7.11 | 7.11 | 7.11 |
| 10.97 | 10.97 | 10.97 |
| 14.27 |
| 18.26 | 21.94 |
200 | 8 | 219.08 | 2.77 | 3.4 |
| 6.35 | 7.04 | 8.18 | 8.18 | 8.18 | 10.31 | 12.7 | 12.7 | 12.7 | 15.09 | 18.26 | 20.62 | 23.01 | 22.22 |
250 | 10 | 273.05 | 3.4 | 3.76 |
| 6.35 | 7.8 | 9.27 | 9.27 | 9.27 | 12.7 | 12.7 | 12.7 | 15.09 | 18.26 | 21.44 | 25.4 | 28.58 | 25.4 |
300 | 12 | 323.85 | 3.96 | 4.57 |
| 6.35 | 8.38 | 9.52 | 9.52 | 10.31 | 14.27 | 12.7 | 12.7 | 17.48 | 21.44 | 25.4 | 28.58 | 33.32 | 25.4 |
350 | 14 | 355.6 | 3.96 | 4.78 | 6.35 | 7.92 | 9.52 | *9.52 | 9.52 | 11.13 | 15.09 | 12.7 | 12.7 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 |
|
400 | 16 | 406.4 | 4.19 | 4.78 | 6.35 | 7.92 | 9.52 | *9.52 | 9.52 | 12.7 | 16.66 | 12.7 | 12.7 | 21.44 | 26.19 | 30.96 | 36.52 | 40.49 |
|
450 | 18 | 457.2 | 4.19 | 4.78 | 6.35 | 7.92 | 11.12 | *9.52 | 9.52 | 14.27 | 19.05 | 12.7 | 12.7 | 23.82 | 29.36 | 34.92 | 39.47 | 45.24 |
|
500 | 20 | 508 | 4.78 | 5.54 | 6.35 | 9.52 | 12.7 | *9.52 | 9.52 | 15.09 | 20.62 | 12.7 | 12.7 | 26.19 | 32.54 | 38.1 | 44.45 | 50.01 |
|
550 | 22 | 558.8 | 4.78 | 5.54 | 6.35 | 9.52 | 12.7 | *9.52 | 9.52 |
| 22.22 | 12.7 | 12.7 | 28.58 | 34.92 | 41.28 | 47.62 | 53.98 |
|
600 | 24 | 609.6 | 5.54 | 6.35 | 6.35 | 9.52 | 14.27 | *9.52 | 9.52 | 17.48 | 24.61 | 12.7 | 12.7 | 30.96 | 38.89 | 46.02 | 52.37 | 59.54 |
|
650 | 26 | 660.4 |
| *7.92 | 7.92 | 12.7 |
| *9.52 | 9.52 |
|
| 12.7 | 12.7 |
|
|
|
|
|
|
700 | 28 | 711.2 |
| *7.92 | 7.92 | 12.7 | 15.88 | *9.52 | 9.52 |
|
| 12.7 | 12.7 |
|
|
|
|
|
|
750 | 30 | 762 | 6.35 | *7.92 | 7.92 | 12.7 | 15.88 | *9.52 | 9.52 |
|
| 12.7 | 12.7 |
|
|
|
|
|
|
800 | 32 | 812 |
| *7.92 | 7.92 | 12.7 | 15.88 | *9.52 | 9.52 | 17.48 |
| 12.7 | 12.7 |
|
|
|
|
|
|
850 | 34 | 863.6 |
| *7.92 | 7.92 | 12.7 | 15.88 | *9.52 | 9.52 | 17.48 |
| 12.7 | 12.7 |
|
|
|
|
|
|
900 | 36 | 914.4 |
| *7.92 | 7.92 | 12.7 | 15.88 | *9.52 | 9.52 | 19.05 |
| 12.7 | 12.7 |
|
|
|
|
|
|
950 | 38 | 965.2 |
| *7.92 |
|
|
| *9.52 | 9.52 |
|
| 12.7 | 12.7 |
|
|
|
|
|
|
1000 | 40 | 1016 |
| *7.92 |
|
|
| *9.52 | 9.52 |
|
| 12.7 | 12.7 |
|
|
|
|
|
|
1050 | 42 | 1066.8 |
| *7.92 |
|
|
| *9.52 | 9.52 |
|
| 12.7 | 12.7 |
|
|
|
|
|
|
1100 | 44 | 1117.6 |
| *7.92 |
|
|
| *9.52 | 9.52 |
|
| 12.7 | 12.7 |
|
|
|
|
|
|
1150 | 46 | 1168.4 |
| *7.92 |
|
|
| *9.52 | 9.52 |
|
| 12.7 | 12.7 |
|
|
|
|
|
|
1200 | 48 | 1219.2 |
| *7.92 |
|
|
| *9.52 | 9.52 |
|
| 12.7 | 12.7 |
|
|
|
|
|
|
1300 | 52 | 1320.8 |
|
|
|
|
|
| *9.52 |
|
|
| 12.7 |
|
|
|
|
|
|
1350 | 54 | 1371.6 |
|
|
|
|
|
| *9.52 |
|
|
| 12.7 |
|
|
|
|
|
|
1400 | 56 | 1422.4 |
|
|
|
|
|
| *9.52 |
|
|
| 12.7 |
|
|
|
|
|
|
1500 | 60 | 1524 |
|
|
|
|
|
| *9.52 |
|
|
| 12.7 |
|
|
|
|
|
|
1600 | 64 | 1625.6 |
|
|
|
|
|
| *9.52 |
|
|
| 12.7 |
|
|
|
|
|
|
1700 | 68 | 1727.2 |
|
|
|
|
|
| *9.52 |
|
|
| 12.7 |
|
|
|
|
|
|
1800 | 72 | 1828.8 |
|
|
|
|
|
| *9.52 |
|
|
| 12.7 |
|
|
|
|
|
|
1900 | 76 | 1930.4 |
|
|
|
|
|
| *9.52 |
|
|
| 12.7 |
|
|
|
|
|
|
2000 | 80 | 2032 |
|
|
|
|
|
| *9.52 |
|
|
| 12.7 |
|
|
|
|
|
|
Application:
Due to its affordable cost and reliable strength, the galvanized steel pipes are widely used in agriculture, automotive, aerospace, manufacturing, power transmission, heavy trucks and transportation, wind and solar and electrical utilities industries.