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This is a wedge wire Johnson screen filter tube, also known as a round slot tube, constructed from 304 grade stainless steel. The design pairs a working profile with support profiles, with the surface profiles spirally wound and welded onto the support profiles on an automated machine. This structure, combined with the Chrome-Nickel Alloy composition, delivers chemical stability and corrosion resistance in acidic, alkaline, and chloride-rich environments.
The pipe is engineered for water wells, oil and gas extraction, and industrial filtration systems. Stainless steel 304 is the most widely specified grade for such applications due to its balance of formability, weldability, and resistance to oxidation. The wedge wire configuration ensures precise slot openings for particle retention while maintaining high open area for flow efficiency. Typical slot sizes range from 0.1 mm to 2 mm, with tolerances held to ±0.05 mm for standard industrial use.
Primary buyers include water treatment plants, mining operations, and food processing facilities where filtration integrity is critical. The pipe is supplied in standard lengths of 1 m to 6 m, with custom lengths available. For bulk imports, confirm packaging (usually wooden crates or pallets) and lead times, as these depend on the specific diameter and slot configuration ordered. This product is a staple in the stainless steel pipe fittings market, with demand driven by its reliability in high-wear applications.
| Material Grade | Stainless Steel 304 (SS 304), Chrome-Nickel Alloy |
| Construction Type | Wedge wire filter tube with round slot design |
| Manufacturing Process | Automated spiral winding of surface profiles, welded to support profiles |
| Typical Slot Size Range | 0.1 mm to 2 mm (typical) |
| Slot Tolerance | ±0.05 mm (standard) |
| Standard Lengths | 1 m to 6 m (typical) |
| Open Area | 10% to 30% (typical, depending on slot size and rod spacing) |
| Corrosion Resistance | Excellent in acidic, alkaline, and chloride environments (inherent to SS 304) |
| Weldability | Good (typical for SS 304) |
| Application Temperature Range | -200°C to 800°C (typical for SS 304) |
Anping County Bt (Baitong) Wire Mesh Products Co. Ltd is based in Canda Industrial Park, Anping County, Hengshui City, Hebei Province, China. The company specialises in the production of wire mesh and related filtration products, including wedge wire screens. Its location in Anping, a hub for wire mesh manufacturing, provides access to raw materials and skilled labour for precision fabrication.
The supplier operates with a harbor trust tier, indicating a verified business presence. While the listed response rate and average response hours are currently at 0.00, this reflects a lack of recent activity data rather than capability. The company’s focus on automated production for wedge wire screens suggests capacity for consistent quality in high-volume orders. Buyers should confirm current production schedules and quality control protocols directly with the supplier.
304 Stainless Steel Johnson Screen Strainer Pipe is a wedge wire filter tube designed for water wells, oil and gas, and industrial filtration applications. Featuring 304 grade stainless steel construction, it offers excellent chemical stability and corrosion resistance in demanding environments. This round slot screen pipe is widely used in water treatment, mining, and food processing industries, making it a high-demand import-export commodity in the stainless steel pipe fittings market.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the exact slot size, tolerance, and open area percentage required for your filtration system. Confirm whether the supplier can provide third-party testing for slot dimensions and weld integrity, as these are critical for performance. Request samples for physical inspection if the application is high-stakes, such as potable water or food processing.
Logistics should be discussed in detail: Johnson screen pipes are typically shipped in wooden crates to prevent deformation. Clarify whether the supplier can accommodate FOB or CIF terms, and confirm the nearest port of loading (Anping is inland, so expect transshipment via Tianjin or Qingdao). Lead times for custom lengths or large diameters may extend to 4-6 weeks, so plan accordingly.
Quality checks should include visual inspection for weld consistency and slot alignment, as well as pressure testing if the pipe will operate under load. For export compliance, ensure the supplier can provide a Certificate of Conformity to ASTM or EN standards for stainless steel. If the pipe is for potable water use, confirm whether the material meets NSF/ANSI 61 requirements for drinking water system components.
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When sourcing 304 Stainless Steel Johnson Screen Strainer Pipe for your business, securing the right balance of quality and cost is essential. Anping County Bt (Baitong) Wire Mesh Products Co. Ltd, a verified supplier based in China, offers this product with key specifications including 304 Stainless Steel, Johnson Screen / Wedge Wire Type, Approx. 18% Cr, 8% Ni, max 0.08% C, balance Fe, and Common sizes 2" - 24" diameter; slot sizes 0.1mm - 3mm (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $20/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.11, making it a staple in the Stainless Steel Pipes & Pipe Fittings sector with strong demand from importing countries worldwide.
Importing 304 Stainless Steel Johns requires careful attention to shipping logistics, customs compliance, and secure payment terms. Anping County Bt (Baitong) Wire Mesh Products Co. Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7304.11 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 304 Stainless Steel Johns has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Stainless Steel Pipes & Pipe Fittings category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing 304 Stainless Steel Johns requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7304.11 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 304 Stainless Steel Johnson Screen Strainer Pipe from Anping County Bt (Baitong) Wire Mesh Products Co. Ltd is $20/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Anping County Bt (Baitong) Wire Mesh Products Co. Ltd through EximNext.
The supplier, Anping County Bt (Baitong) Wire Mesh Products Co. Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 304 Stainless Steel Johns. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 304 Stainless Steel Johnson Screen Strainer Pipe is classified under HS Code 7304.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 304 Stainless Steel Johns from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Anping County Bt (Baitong) Wire Mesh Products Co. Ltd. Ensure you have the necessary import licenses for Stainless Steel Pipes & Pipe Fittings products in your destination country.
Yes, Anping County Bt (Baitong) Wire Mesh Products Co. Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for 304 Stainless Steel Johnson Screen Strainer Pipe supplied by Anping County Bt (Baitong) Wire Mesh Products Co. Ltd include 304 Stainless Steel, Johnson Screen / Wedge Wire Type, Approx. 18% Cr, 8% Ni, max 0.08% C, balance Fe, and Common sizes 2" - 24" diameter; slot sizes 0.1mm - 3mm (customizable). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Anping County Bt (Baitong) Wire Mesh Products Co. Ltd offers 304 Stainless Steel Johns with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
304 Stainless Steel Johns is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Anping County Bt (Baitong) Wire Mesh Products Co. Ltd through our platform.
Anping County Bt (Baitong) Wire Mesh Products Co. Ltd maintains international quality certifications. These ensure that the 304 Stainless Steel Johns meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Anping County Bt (Baitong) Wire Mesh Products Co. Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Anping County Bt (Baitong) Wire Mesh Products Co. Ltd.
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