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Quick Details

  • Standard: ASTM, AISI, EN, GB
  • Place of Origin: Henan, China (Mainland)
  • Brand Name: BJF
  • Model Number: 316L
  • Type: Welded
  • Steel Grade: 600 Series
  • Application: Industry
  • Certification: ROHS
  • Welding Line Type: ERW, ERW
  • Thickness: 2-20mm
  • Outer Diameter: 20-800mm
  • Surface treatmrnt: Galvanized or painting
  • Wire Diameter: 2*3-3.2*6mm
  • filter rate: 10%-30%
  • End connection: thread coupling,flange,plain beveled
  • Weave Style: wire wrap continuous slot screen
  • Meterial: stainless steel 201/304/306
  • slot size: 0.1-6.0mm
  • Technique: Welded Mesh

Packaging & Delivery

Packaging Details bulk or bundle or container or as customer require
Delivery Time Shipped in 15 days after payment
Product Description

    Wire wound cores/wood filter/johnson wedge wire welded filter

The V-shaped wire can be made in different height and width to address various strength application, meanwhile, the spacing of individual slots can be varied during fabrication if geologic conditions require these variations in a screen's construction.



Specification of   Wire wound cores/wood filter/johnson wedge wire welded filter


Specification (wedge wire):

Width(mm): 1.50 1.80 2.30 3.00 3.30 3.70 Height(mm): 2.20 2.50 2.70 3.60 4.30 4.70 5.60 6.30 7.00

Specification (support rod):

Width(mm): 2.30 3.00 3.30 3.70 Height(mm): 2.70 3.60 4.70 5.60 6.30 Round: From 2.50mm to 6.0mm

Note: other specifications available as per request

Slot size

0.10, 0.15, 0.20, 0.25, 0.30…… 6.00mm also achieved upon request.


galvanized low carton (LCG), stainless steel (304,316 etc.)


 up to 6 meters.


 from 25mm to 1200mm.

End connection

Plain beveled ends, flanged or threaded couplings



Application of   Wire wound cores/wood filter/johnson wedge wire welded filter

water wells, mining & Mineral Processing, municipal water supply, refining & petrochemical, water treatment, architecture and construction, etc. 





Packaging & Shipping





Company Information

As a professional import-export company, Beijing Filter Trade Company Limited (BJF) is ratified by Bureau of Commerce of Beijing and registered at Customs of China in 2010.

Established in Beijing, BJF takes the advantage of geography and commercial resource from this capital city. Based on domestic and international market, focusing on high technologies and import-export trade, BJF has expanded business into resources, industrial material, mechanical equipment and accessories, etc. and has become a reliable supplier of filter series, pipes and screens, industrial accessories for petroleum industry, chemical industry, refining, water well and water treatment over 40 countries and regions including Southeast Asia, Mongolia, Russia, Kazakhstan, Afghanistan, U.A.E, Saudi Arabia, Egypt, Algeria, Sudan, Brazil, Argentina, Canada,Tunis,USA,Phlippines,PNG,Turkmanstan,India etc.



Our Services


BJF majors in well screen,such as  continuos slot screen,wedge wire screen,v wir screen,bridge slot screen,mulity layer screen,pipe based screen,gravel pack screen,perforated pipe,slotted pipe,and pvc warer well screen.

any requirements,please freely contact me.




MOQ10 pieces/60meters
FOB price(USD)15-150/m
paymentL/C , T/T
Delivery10 work days or less
packingstandard export packages


Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
1 Transactions 5,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $80,000
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