| API Casing pipe | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Spec mm | Thickness mm | Per Weight kg/m | ID mm | Length m | Slot Length mm | Slot No. No./m | Slot width mm | Slot Tolerance | Valid Filter A | Max. Strength KN |
| 60.32 | 5 | 6.84 | 50.3 | 3 | 80 | 200 | 0.3 | ±50 | 48 | 512.54 |
| 73.02 | 5.5 | 9.15 | 62 | 240 | 57.6 | 688.55 | ||||
| 88.9 | 6.5 | 13.22 | 75.9 | 280 | 67.2 | 995.1 | ||||
| 101.6 | 6.5 | 15.22 | 88.6 | 300 | 72 | 1151.2 | ||||
| 114.3 | 7 | 18.47 | 100.3 | 10 | 320 | 76.8 | 1400.4 | |||
| 127 | 7.52 | 22.13 | 112 | 340 | 81.6 | 1673.8 | ||||
| 139.7 | 7.72 | 25.11 | 124.3 | 360 | 86.4 | 1900.2 | ||||
| 9.17 | 29.48 | 121.4 | 360 | 86.4 | 2232.4 | |||||
| 168.3 | 8.94 | 35.09 | 150.4 | 400 | 96 | 2672.95 | ||||
| 177.8 | 8.05 | 33.68 | 161.7 | 440 | 105.6 | 2559.2 | ||||
| 9.19 | 38.19 | 159.4 | 440 | 105.6 | 2940.7 | |||||
Slotted Pipe
Product: Slotted Pipe, Slotted Casing, Slotted Steel Pipe, Screen Casing, Perforated Pipe.
Product Dimension: 60.3-508mm.
Thickness: ≤16.13mm.
Standard: API 5CT.
Grades: H40, J55, K55, N80-1, N80-Q, L80-1, L80-9Cr, L80-13Cr, C90, R95, T95, C110, P110 and Q125.
Product Specification Level: PSL1, PSL2, PSL3.
Thread Type: NUE, EUE, BTC, LTC, STC, Premium connection and etc.
Length Range: R1, R2, R3.
Sloted length: As per customer’s requirement.
Sloted Width: 0.1-4mm (±0.03mm).
Slot Space: As per customer’s requiement.
Distrubiton type of slots: straight in line pattern, staggred pattern, spial pattern.
Slot Pattern: straight and keystone.
Uses: Slotted pipe is widely used for oil filters, they can filter out 99% of sand, which greatly reduces the maintenance rate of the tube, and also improve the tube’s strength, integrality and stability of keeping off the sand.