Specifications

Slotted casing pipe
API OD:60.32-508mm
Thickness:4.24-16.13mm
Length:5-10m
Material: API J55,API K55,N80

Slotted casing pipe/API slotted casing pipe/Oil well casing pipe/ Steel casing pipe/ API 5CT slotted pipe/Slotted pipe/ Casing pipe/ Steel oil well casing pipe

 

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.

 

5. specification

API Std. Casing			ID mm	Length m	Slot Length mm	Slot NO. NO./m	Slot width mm	Slot Tolerance	Valid Filter Area cm/m	Max. Strength KN
Spec mm	Thickness mm	Per Weight kg/m
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

 

Our products

 

1. Laser cutting

 

2.Finished products