Galvanized pipe is known as water pipe; its feature is a steel pipe coated with galvanized or zinc. There are yellow tinge represents as BS-S, blue tinge represents as BS-M, and red tinge represents as BS-H. Galvanized pipe is durable for outdoor, sea, irrigation pipe, water pipe, and electrical application. Also, it can be used for flower-pot hangers, shrimp farming, radio tower pole, television tower pole, drying rack, car rack,and other decorative stuff. The main advantage of galvanized pipe is that they are no corrosion after welded. The average usage timing of galvanized pipe is 3 times longer than steel pipe.
| Size | Outside Diameter | BS - S | BS - M | BS - H | |||
| inch | mm | Thickness | Weight | Thickness | Weight | Thickness | Weight |
| mm | kg | mm | kg | mm | kg | ||
| 3/8 | 17.1 | 1.8 | 4 | 2.35 | 5.1 | - | - |
| 1/2 | 21.4 | 1.9 | 5.4 | 2.65 | 7.3 | 3.25 | 8.7 |
| 3/4 | 26.9 | 2.05 | 7.4 | 2.65 | 9.5 | 3.25 | 11.4 |
| 1 | 34.1 | 2.35 | 10.8 | 3.25 | 14.6 | 4.05 | 17.8 |
| 1 1/4 | 42.8 | 2.45 | 14.4 | 3.25 | 18.8 | 4.05 | 23 |
| 1 1/2 | 48.4 | 2.55 | 17.2 | 3.25 | 21.7 | 4.05 | 26.5 |
| 2 | 60.3 | 2.6 | 22 | 3.65 | 30.6 | 4.5 | 37 |
| 2 1/2 | 76.2 | 2.8 | 30 | 3.65 | 39 | 4.5 | 47 |
| 3 | 88.9 | 2.95 | 37 | 4.05 | 51 | 4.85 | 61 |
| 4 | 114.3 | 3.2 | 52 | 4.5 | 72 | 5.4 | 86 |
| 5 | 139.7 | - | - | 4.85 | 97 | 5.4 | 107 |
| 6 | 165.1 | - | - | 4.85 | 115 | 5.4 | 127 |
Note: Special spec and customized steel can be ordered via +66(38) 026 509
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