Perforated Metal Styles

- Stainless Steel Staggered Sheet in Coil
- Diamond Hole Perforated Metal Panels
- Embossed Sheet Metal
- Slotted Hole Perforated Sheet
- Perforated Noise Barrier Panels
- Punched Slotted Tubes
- Perforated Acoustic Screen Panels
- Perforated Metal Sunshade Screen
- Perforated Metal Disc Filters
- Perforated Ceiling Panels
- Perforated Diffusers
- Perforated Ducting
- Perforated Louvers
- Checker Plate
- Round Hole Perforated Sheet
- Square Hole Perforated Sheet
- Semi-Circular Hole Metal Sheet
- Triangle Opening Metal Sheet
- Decorative Opening Metal Sheet
Perforated Materials:
- Perforated Sheet in Aluminum Powder Coated Black
- Perforated Metal Plates for Tubes
- Perforated Stainless Steel
- SUS 304 Punched Plate
- Aluminum Perforated Sheet
- Perforated Copper Sheet
- Mild Steel Perforated Metal
Perforated Metal Products
- Perforated Stainless Steel Sheets for Steam Strainers
- Perforated Stainless Steel Sleeves
- Dimple Perforated Sheet Steel Grating
- Stainless Steel Perforated Strainer Basket
- Perforated Stainless Steel Air Curtain Screen
- Perforated Screen Sheet in Stainless Steel
- Perforated Windproof Nets
- Perforated Vent Grille
- Polisher Screen
- Perforated Metal Grader Screen
- Perforated Stainless Steel Milling Screen
- Perforated Angle Bead
- Perforated Plate Sieves
- Slotted Filter Sheet
- Perforated Metal Coils
- Perforated Sheets
- Perforated Panels
- Perforated Metal Screen
- Perforated Steel Tube
- Perforated Filters
- Perforated Grilles
- Speaker Grille
- Perforated SS Tube
- Aluminum Perforated Strips
- Balustrade Panels
- Perforated Panel Railings
- Fire Escape Staircase
- Perforated Rack Panels
- Perforated Architecture Mesh
- Perforated Metal Security Screen
- Perforated Cable Tray
- Perforated Channel Cable Tray
- Checkered Tread Plate
Technical Terms:
- Perforated Metal Opening Patterns
- Applications of Perforated Sheet
- Materials Applied for Perforated Metal
- Benefits of Perforated Metal
- Calculation of Sheet Metal Weight
- Open Area Calculation
- Perforated Metal Definition
- Perforated Metal Features
- Terminology of Perforated Metal
Other Sheet Metals
Processing Machines

Slotted Liner
Slotted liner is actually a kind of sand control screen, chiefly used as the water and oil reservation layer for sand control. Its major function is to prevent rock pieces dropping into the water or the oil well. This type of slotted product is commonly used in sand control devices, especially useful for horizontal wells.
Working Principle: The slotted liner screen works by allowing certain particle size coming through the surface with crude oil while keeping the bigger size sand staying outside, and thereby the anti-sand purpose is achieved.
Slotting Patterns: Line slot pattern, staggered slot pattern, multiple staggered slot pattern.
Product Features:
•The slotted liner is a robust and cost-effective solution for long completions or low productivity wells.
•We offer slotted liners in wide range of slotting patters to satisfy the requirement for different open area.
•High rigidity, high intensity, excellent anti-corrosion and even distribution of pressure.
Main Technical Data:
•Material: Stainless steel, carbon steel
•Categories of pipes: petroleum casing pipe, oil pipe
•Length of pipe (single): ≤20m
•Outside diameter of pipe: 10 to 660mm
•OD Tolerance:
D<50mm,+-0.5mm ,D>50MM,+-1%
•Wall thickness ≤22mm
•Width of slot: (0.10-0.40)mm±0.03mm
•Number of slots: Custom made
•Distribution types of slots: parallel, crisscross, spiral
•Distance of slots: Custom made
•Tensile strength:
390MPA
•Yield Point:
WT<16MM 245MPA, WT >16-30MM 235MPA
•Elongation:
20%
Standard we follow in production:
BS1387,API 5L, API 5CT,ASTM A53,ASTM A252,EN10217,EN10219