Technical Parameters of Bridge Water well screen slot pipes:
Screen pipe Sizes 
OD:from 4 in to 80 in
WT from 3 mm / 0.12 in. to 10mm / 0.4 in. 
Lengths up to 6m

Well Screen Bridge Pipe Materials of Construction:
All types of steel such as carbon steel, galvanized steel, coated steel and stainless steel types 304, 304L, 316, 316L & 430, for example.

Strainer pipe Slot Sizes:
between 0.5 mm / 0.002 in. and 5mm / 0.2 in., depending on the wall thickness.

Material 304.316 steel 
OD(mm) 146.159.219.273.325.377.426.529 
WT(mm) 5-8 
Length up to 6 m 
Surface treatment painting or galvanzied 
End connection plain beveled or flanged or couplings

Advantage of the bridge slot water well screen tubes:
1.High strength well screen
2.Long usage time bridge slot screen
3.Thin weight 
4.Low cost screen pipe
5.Easier operation to save more time
6.Custom made to meet your require better

Application:
this type of bridge slot screen pipe is used in projects of water wells, mining & Mineral Processing, municipal water supply, refining & petrochemical, water treatment, architecture and construction, etc.