Specifications
Borewell Casing pipes
1) Type: various types in accordance with ASTM A888, UPC, CSA B-70 available
2) Material:gray iron
Borewell Casing pipes :
1) Sizes: 1.5", 2", 3", 4", 5", 6", 8", 10", 12"
2) Length: 3m
3) Standard: ASTM A888
4) Approval: UPC
5) Material: gray cast iron
6) Applications: construction drainage, pollution discharge
7) Features: Flat and straight; High strength and density without defect; Easy to install and maintain; Long lifetime, fireproof and low noise rate.
(DN) | Outside diameter | Wall thickness | mm |
| Nominal size | tolerance | Nominal size | tolerance |
| 40 | 48 | +2
-1 | 3.0 | 2.5 | 3000+-20 |
| 50 | 58 | 3.5 | 3.0 |
| 70 | 78 | 3.5 | 3.0 |
| 75 | 83 | 3.5 | 3.0 |
| 100 | 110 | 3.5 | 3.0 |
| 125 | 135 | +2
-2 | 4.0 | 3.5 |
| 150 | 160 | 4.0 | 3.5 |
| 200 | 210 | +2.5
-2.5 | 5.0 | 4.0 |
| 250 | 274 | 5.0 | 4.5
|
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