Stainless Steel Pipe Based Well Screen consist of base pipe, all-welded wedge wire screen and supporting rod. 

The base pipe is perforated or slotted API casing pipe,the base pipe can be stainless steel or carbon steel API 5CT casing. 

The all-welded wedge wire screens are welded together with base pipe by supporting rod.

Features Materials and Anticorrosion Ability.

1. For common wells, the base pipe is API casing or tubing (J55, N80, L80,etc.). 
     Sand control filtration jacket and protective shroud are made of high quality stainless steel.

2. For special wells in H2S, CO2 or C1 corrosive environment, the base pipe is anti-corrosion casing or tubing, even is stainless steel tubing. 
    Sand control filtration jacket and protective shroud are made of high quality stainless steel.

3. Have anti-corrosion ability to acid, alkali, or salts.