Detailed Product Description Seamless  steel  pipe1.Section shape:  Round2.Stardard: DIN2448/1629,ST44, ST52-3, S235JR3.Size: OD: 10mm-1000mm 4.WT:  2mm-80mm5.Marking:  as per customer's  requirement6.Origin:  China (mainland) ...

Detailed Product Description Seamless  steel  pipe1.Section shape:  Round2.Stardard: DIN2448/1629,ST44, ST52-3, S235JR3.Size: OD: 10mm-1000mm 4.WT:  2mm-80mm5.Marking:  as per customer's  requirement6.Origin:  China (mainland) ...

Detailed Product Description Seamless  steel  pipe1.Section shape:  Round2.Stardard: DIN2448/1629,ST44, ST52-3, S235JR3.Size: OD: 10mm-1000mm 4.WT:  2mm-80mm5.Marking:  as per customer's  requirement6.Origin:  China (mainland) ...

Detailed Product Description it can be used for casing completion and liner completion of vertical wells,inclined wells and horizontal wells etc.and it can be used for various oil wells,gas wells and water wells. it can be used as sand control colonnade individually and it can be used in gravel...

Detailed Product Description Its function is to prevent the rock bits dropping into the well bore.The working principle is allowing the certain size sand coming through the surface with crude oil but keeping the size sand being stopped outside to form sand bridge, and thereby achieving the...

Detailed Product Description   OD(mm)SLOT(mm)63730.10-37485921021031271161301291421421541721840.15-31831952202322462600.25-3276290342355Length of screen:5m*1Length of screen:4.5m*2Length of screen:5m*2 ...

Detailed Product Description the sieve plate mainly used for water treatment and paper making industry.  Screen sizeInside diameteroutside diameterOD of femaleThreaded...

Detailed Product Description the screen jackets are manufactured by spirally wounding narrow faced Vee-Wire around a cage of longitudinal support rods.each intersection point of these wire is fusion welded.these jackets are then mounted over seamless pipe which is perforated as per internation...

Detailed Product Description the screen jackets are manufactured by spirally wounding narrow faced Vee-Wire around a cage of longitudinal support rods.each intersection point of these wire is fusion welded.these jackets are then mounted over seamless pipe which is perforated as per internation...

Detailed Product Description it can be used for casing completion and liner completion of vertical wells,inclined wells and horizontal wells etc.and it can be used for various oil wells,gas wells and water wells. it can be used as sand control colonnade individually and it can be used in gravel...