Overview Features 1. Slotted Pipe OD: 2-3/8''-7-5/8'' 2. Slotted Pipe Steel Grade: API 5CT J55, K55, N80, L80, P110, TP110H (TPCO) 3. Slotted Pipe Length: R1, R2, R3 4. Slot Width: 0.15mm-4.0mm Tolerance:�±0.03mm 5.Slot Length: 60-120mm 6.Slotted casing pipe Application: Sand-control completion of horizontal well, side well drilling, branch well, and gravel pack well completion.