Translation of Sch dimensions in mm
In order to correctly translate sch into mm, it is necessary to clearly understand what the Schedule size is. For example, Pipes with the designation Pipes 40 and 80 will have the same outer diameter, but the wall thickness of the first is 5.25 cm and the second - 4.925 cm Specified general information about the rolled metal regarding this nuance is very important, as they are used to calculate the maximum allowable pressure in the pipe.
| Sectional bore, mm | Threaded cross-section, inch | Outer Diameter, mm | ||
| Steel water and gas pipe | Seamless pipe | Plastic pipe | ||
| 10 | 3/8″ | 17 | 16 | 16 |
| 15 | ½″ | 21,3 | 20 | 20 |
| 20 | ¾″ | 26,8 | 26 | 25 |
| 25 | 1″ | 33,5 | 32 | 32 |
| 32 | 1 ¼″ | 42,3 | 42 | 40 |
| 40 | 1 ½″ | 48 | 45 | 50 |
| 50 | 2″ | 60 | 57 | 63 |
| 65 | 2 ½″ | 75,5 | 76 | 75 |
| 80 | 3″ | 88,5 | 89 | 90 |
| 90 | 3 ½″ | 101,3 | 102 | 110 |
| 100 | 4″ | 114 | 108 | 125 |
| 125 | 5″ | 140 | 133 | 140 |
| 150 | 6″ | 165 | 159 | 160 |
Supplier
All products presented in the warehouse of the supplier "Auremo" have a quality certificate. Alloying is carried out in accordance with technical documentation, which reflects the chemical composition and mechanical properties of products. With us it is easy to buy any metal products for large-scale productions. We also offer the best conditions for retail customers. High level of service is rightly the face of our company.
