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Light Duty Trench Drain Grate
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Light Duty Trench Drain Grate

Light Duty Trench Drain Grate

Specifications 1) GT type This kind of trench drain grating cover is used on ordinary side trench and transverse trench.
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Basic Info
Model NO. GU GT GM
Trade Type Manufacturer, Customize
Payment Tt LC
Product Name Galvanized Trench Cover Grating
Transport Package Steel Belt
Specification G325/40/100
Trademark Jiuwang
Origin Hebei Anping
HS Code 7308900000
Production Capacity 100000
Product Description

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.

Light Duty Trench Drain Grate


2) GU type
This kind of trench drain grating cover can be directly built over U type trench without a frame or support.

Light Duty Trench Drain Grate


3) GM type
This kind of drainage pit cover is widely used in streets and factories.

Light Duty Trench Drain Grate


Trench drain grating cover introduction

Light Duty Trench Drain Grate


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

Light Duty Trench Drain Grate


2.shape of bearing bar:
serrated bearing bar, plain bearing bar,I type bearing bar
3.

This is Dora from Hebei Jiuwang Metal Wire Mesh Co.,LTD--Professional Steel grating manufacturer!

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!