Straight Seam Welded Screen Tube 1 Year Warranty With Mill Test Report for Sand Control
Product Spotlights
As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory is proud to present our Straight Seam Welded Screen Tube – a premium solution for sand control in demanding environments. Our products are engineered with precision welding technology and come with a 1 Year Warranty and a comprehensive Mill Test Report to ensure quality and reliability. With an annual export value of US$5 Million to US$10 Million, we serve global markets including North America, South America, Europe, and Asia, providing customized dimensions to meet diverse project requirements.
Key Features & Technical Specifications
- Straight Seam Welding Process: Ensures uniform slot width and high structural strength, minimizing deformation under high pressure and temperature.
- Superior Sand Control Performance: Precision slot openings (0.1mm to 5.0mm) effectively filter sand particles while maximizing fluid flow, reducing clogging and maintenance.
- Durable Material Options: Available in stainless steel (304, 316L) and carbon steel, with optional galvanized or PVC coating for enhanced corrosion resistance.
- Customizable Dimensions: Outer diameter from 50mm to 500mm, length up to 6 meters per section, with flexible connection types (threaded, flanged, or welded).
- Mill Test Report Included: Each tube is accompanied by a detailed test report verifying material composition, tensile strength, and slot accuracy.
- 1-Year Warranty: Covers manufacturing defects, giving you peace of mind for your long-term projects.
| Parameter | Available Range |
|---|---|
| Wire Diameter | 1.0 mm – 6.0 mm |
| Slot Width Tolerance | ±0.05 mm |
| Max Working Pressure | Up to 35 MPa (depending on design) |
| Operating Temperature | -40°C to +350°C |
| Standard Length | 1 m, 2 m, 3 m, 6 m (custom lengths available) |
Advantages for Your Application
- Oil & Gas Wells: Effectively controls sand production, prolongs well life, and reduces downtime for gravel pack operations.
- Water Wells: Provides reliable filtration in groundwater extraction, preventing pump damage and ensuring clean water output.
- Geothermal & Industrial: Handles corrosive fluids and high temperatures, suitable for brine and chemical filtration.
- Cost-Effective: Our straight seam welding method offers a competitive price without compromising on quality compared to spiral-wound screens.
Why Choose Anping Boli?
With over 25 years of manufacturing experience, our factory is located in Hengshui, Hebei – the wire mesh capital of China. We have exported to more than 20 countries across North America, South America, Europe, Africa, and Oceania, with annual export value exceeding US$5 Million. Every Straight Seam Welded Screen Tube is backed by strict quality control, including a Mill Test Report that traces material lots and weld integrity. Our 1-year warranty reflects our confidence in product durability. We offer flexible shipping from Tianjin, Qingdao, Shanghai, and Foshan ports, with timely delivery worldwide. Contact us today for a quote or to discuss your custom sand control requirements – we are ready to support your project from design to installation.
Frequently Asked Questions
-
Q: What is the difference between straight seam welded screen and spiral welded screen?
A: Straight seam welded screen uses longitudinal welding, which provides higher slot uniformity and strength for straight sections. It is often preferred for applications requiring consistent slot width and high pressure resistance. -
Q: Can I get a sample before placing bulk order?
A: Yes, we offer samples for evaluation. Please contact our sales team with your required dimensions and we will arrange a sample shipment. -
Q: What materials are available for corrosive environments?
A: We recommend 316L stainless steel or duplex stainless steel for highly corrosive media. Carbon steel with PVC coating is also an option for moderate conditions. -
Q: Is the Mill Test Report provided for every tube?
A: Yes, each tube comes with a Mill Test Report that includes chemical composition, mechanical properties, and dimensional inspection results. -
Q: How long is the lead time for custom orders?
A: Typical lead time is 15-25 working days, depending on quantity and specifications. We can expedite for urgent orders. -
Q: What is the warranty coverage?
A: Our 1-year warranty covers manufacturing defects such as weld failure, slot deviation, and material defects under normal operating conditions. -
Q: Can you provide tubes with threaded connections?
A: Yes, we can produce tubes with NPT, BSP, or API threads, as well as flanged ends or plain ends for welding. -
Q: Do you offer technical support for sand control design?
A: Absolutely. Our engineering team can assist in selecting the optimal slot width, material, and screen configuration based on your well data and sand analysis.
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