ISO9001 Professional Steel Grating Manufacturer Hot DIP Galvanized Drain Grating Covers

Price $10.00 Compare
Min Order 10 Square Meters
Shipping From Hebei, China
Popularity 303 people viewed
Quantity
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Hebei Jiuwang Metal Wire Mesh Co., Ltd.

VIP   Audited Supplier 17 years
Profile Certified by SGS/BV
GU GM GT
Any Time
Any Time
ISO
Steel Structure Walkway, Foot Pedal, Drain Cover
Tooth Shape
Machine Welding
Carbon Steel
Hebei Anping
Mill Finish, Galvanized, Painted, PVC
ISO9001
10tons
Manufacturer, Customize
Tt LC
Galvanized Trench Cover Grating
Jiuwang
Steel Belt
G325/40/100
Hebei Anping
7308900000
Product Description
 
1. Steel grating is made of bearing bar and cross bar,  placed horizonatally anvertically, and at an equal pitch       apart, by welding with 200-ton hydraulic resistance automatic automatic welding equipment, then                       cutting,punching and banding ends.

Type of bearing bar
               25x5x3,32x5x3,38x5x3,50x7x4,60x7x4,...75x7x4mm
Pitch of bearing bar       12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40, 41, 60 mm
 Pitch of cross bar        38,50,76,100,101.6mm

 
2.Type of bearing bar:
serrated bearing bar, plain bearing bar,I type bearing bar
Specifications                                                                                                                                                  

Type
  GT type, GU type, GM type or customization                       
Material  Low Carbon Steel or Stainless Steel  
   Surface treatment     Hot-dip galvanizing or painted   
Standard  YB/T4001.1-2007, ANSI/NAAMM, BS4592, AS1657
Application  draining well, park and civil projects, etc

 1) GT type 
This kind of trench drain grating cover  is used on ordinary side trench and transverse trench.
  
2) GU type
 This kind of trench drain grating cover can be directly built over U type trench without a frame or support.
  
3) GM type
 This kind of drainage pit cover is widely used in streets and factories.
 
 
 Trench drain grating cover introduction                                                                     
  
4.our company profile

1.Own independent three press-welded steel grating machine and we have our own biggest galvanization product line in local market for 20 years experience.
2.profession design and drawing teams customize based on customers'requirement 

3.ISO9001 Certificate 

4.Located in Anping wire mesh base Hebei province,near from Beijing airport,Tianjin sea Port! 5.Now we adopted automatic bending machine,automatic robot welding machine,the grating quality get more perfect and price more competitive! 

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