Specifications:
1. Standard: API 5CT, API 5L, ASTM, JIS
"2. Grade: H40, J55, K55, N80, P110 etc.
Gr.B, X42, X46, X52, X56, X60, X70 etc."
3. Outside Diameter: 2 3/8" - 20" (60.3mm - 508mm)
4. Wall Thickness: Less than 16mm
5. Pipe/Tube Length: ≤15m
6. Pipe/Tube thread: Bevel End, NUE, EUE, BTC, STC, LTC, VAM, NEW VAM etc.
7. Holes OD: 5 - 100mm
8. Distribution types of holes: straight in line pattern, staggered pattern, spiral pattern etc.
9. Holes number: As per customer's requirements
10. Holes Shape: Any kind of holes shapes
11. Blind space: As per customer's requirement