slotted casing pipe/tube

1. Screens with high open area are more suitable for the construction of high-quality water wells, oil wells and gas wells.

2. Low cost operation       Screens with high open area shall favor groundwater infiltration. Abundant water shall reduce the water level’s down, thus to save energy consumption.

 3. Reduce the abrasion of the pump            
under the same condition, high open area can make the speed of groundwater’s entering into the screen much slower than any other filtration apparatus, which will avoid sand’s entering into screen because of high pressure, thus reduce the abrasion of the pump.

4. Extend the life span of wells
   comparatively, groundwater’s entering into screen with higher open area is much easier than the entering into lower open area screen. The slow water flow shall extend the life span of wells.

We are in steel pipe line for about 20 years and have advantage in carbon steel pipes,API5L  line pipe and API5CT casing pipes.Our product range are as below according to the steel grade:

carbon steel pipes:SAE1010,SAE1020,SAE1045,ASTM A106GrB,A53,St37,St52-3

API5L line pipes:GrB,X42 X46 X52 X56 X60 X65 X70

API5CT casing pipe and tubing:J55,K55,N80,L80,P110

Alloy steel pipe:A355P11,P1,P2,P12,P5