Types of well screens:
8” Dia Stainless Steel Well Screen ( Heavy Construction Series)
Screen Specifications.
Material – Stainless Steel AISI 304
Physical Properties – Wedge Wire
Tensile Strength – 689 Mpa (minimum.)
Yield Strength – 250 Mpa (minimum.)
Physical Properties – Support Rods
Tensile Strength – 826 Mpa (minimum.)
Yield Strength – 480 Mpa (minimum.)
Chemical Composition
ASTM/AISI | C | Mn | Si | P | S | Cr | Ni |
Min(%) | 0 | 0 | 0 | 0 | 0 | 18.0 | 8.0 |
Max(%) | 0.08 | 2.0 | 1.0 | 0.045 | 0.030 | 20.0 | 10.5 |
Screen Construction
Diameters – 218mm. O/Dia x 203mm. I/Dia. (nominal.)
Support Rods – 45 x 4.00mm. Dia.
Wedge Wrap – 3.00mm x 4.06mm.
Screen Slot – 0.762mm (0.030”)
Screen Open Area – 20.26% ( 71.284 in2/foot)
Screen Weight – 18.98 kg/mtr.
Tensile Strength – 27.484 Metric Tonnes. (Minimum)
Screen Collapse Pressure – 15.09 Kg/cm2 (Minimum)
Screen End Fittings
1 x Threaded Pin Coupling API 200mm(8”)
1 x Threaded Socket API 200mm(8”)
Screen Lengths
6m. screen
- 5.795me Effective length
- 5.710me Screen element
- 5.840me Overall length
3m. screen
- 2.875me Effective length
- 2.770me Screen element
- 2.920me Overall length
Quantity : 150 Meter ( 80% of 6 Meter length and 20% of 3 Meter length)
8” Dia Stainless Steel Well Screen ( Light Construction Series)
Screen Specifications.
Material – Stainless Steel AISI 304
Physical Properties – Wedge Wire
Tensile Strength – 689 Mpa (minimum.)
Yield Strength – 250 Mpa (minimum.)
Physical Properties – Support Rods
Tensile Strength – 826 Mpa (minimum.)
Yield Strength – 480 Mpa (minimum.)
Chemical Composition
ASTM/AISI | C | Mn | Si | P | S | Cr | Ni |
Min(%) | 0 | 0 | 0 | 0 | 0 | 18.0 | 8.0 |
Max(%) | 0.08 | 2.0 | 1.0 | 0.045 | 0.030 | 20.0 | 10.5 |
Screen Construction
Diameters – 218mm. O/Dia x 203mm. I/Dia. (nominal.)
Support Rods – 45 x 3.50mm. Dia.
Wedge Wrap – 2.28mm x 3.55mm.
Screen Slot – 0.762mm (0.030”)
Screen Open Area – 25.05%
Screen Weight – 14.83 kg/mtr.
Tensile Strength – 21.05 Metric Tonnes. (Minimum)
Screen Collapse Pressure – 9.0974 Kg/cm2 (Minimum)
Screen End Fittings
1 x Threaded Pin Coupling API 200mm(8”)
1 x Threaded Socket API 200mm(8”)
Screen Lengths
6m. screen
- 5.795me Effective length
- 5.710me Screen element
- 5.840me Overall length
3m. screen
- 2.875me Effective length
- 2.770me Screen element
- 2.920me Overall length
Quantity : 330 Meter ( 80% of 6 Meter length and 20% of 3 Meter length)