Stainless Steel 316L Perforated Casing Pipe Slot Pipe for Well Drilling:
1. Our perforated casing pipe uses stainless steel or J55/K55/N80/L80 casing and tubings of API standard, with high overall strength, not so easy to deformation.
2. The hole is uniform and smooth, without burrs.
3. The whole pipe will be anticorrosion treated and form a protective covering. It can effectively improve the resistance to corrosion and abrasive resistance of the pipe, prolong the working life underground.
4. It’s easy to operate and convenient to use.
5. The hole sizes and numbers can be custom designed.