Perforated pipe
Pic-(Perforated pipe)
Carbon steel perforated pipes manufactured with carbon steel or stainless steel. We can drill standard or customized hole size in any number and any pattern. Every joint perforated by us is deburred internal and external. Every hole is visually inspected and cleaned of burr material.
| Pipe Size 钢管尺寸 |
Holes per Feet 每英尺孔数 |
Size of Hole 孔的尺寸 |
Perforated Area per Feet 每英尺钻孔的区域 |
| 3/4” | 78 | 3/16” | 2.15 |
| 1” | 54 | 5/16” | 4.14 |
| 1-1/4” | 66 | 5/16” | 5.06 |
| 1-1/2” | 78 | 5/16” | 5.98 |
| 2-1/16” | 78 | 5/16” | 5.98 |
| 2-3/8” | 90 | 3/8” | 9.94 |
| 2-7/8” | 102 | 3/8” | 11.26 |
| 3-1/2” | 126 | 3/8” | 13.91 |
| 4” | 138 | 3/8” | 15.24 |
| 4-1/2” | 150 | 3/8” | 16.56 |
| 5” | 162 | 3/8” | 17.88 |
| 5-1/2” | 174 | 3/8” | 19.21 |
| 6-5/8” | 186 | 3/8” | 20.53 |
| 7” | 222 | 3/8” | 24.51 |
| 9-5/8” | 294 | 3/8” | 32.46 |
