Specifications
Model Number :
platform galvanized grating trench cover
Certification :
ISO9001
MOQ :
50 pieces
Supply Ability :
1000t per month
Delivery Time :
3-8 days
Packaging Details :
Pallets in containers packed by steel strap and worthy sea-shipping, or according to the customers' requirements
Product name :
Steel Mesh Grating Drainage Covers Hot Dip Galvanized Trench Covers
Mesh :
Rectangle, square
Advantage :
Easy mantance,heavy duty,anti - sliding
Cross bar pitch :
38,50,80,100mm
Beraing bar pitch :
12.5,15,20,25,30,35,40,50mm
Surface treatment :
Untreated, hot galvanized, painted
Color :
Sliver, black or painted
Type :
Welded steel grating, pressure-locked, socket-welding
Description

Steel Mesh Grating Drainage Covers Hot Dip Galvanized Trench Covers

Specification

We produce three kinds of steel gratings, they are Plain Style Steel Grating, Serrated Style Steel Grating

and I Bar Type Steel Grating. Steel Grating is welded with bearing bar and cross bars, the rectangular

- shaped bearing bar which is available in a variety of thicknesses, heights, and spacings.

They are widely used in steel structure platforms, stair treads, sidewalks,

drainages and well covers etc. We can design and manufacture standard steel grating and in customized

shapes per client's requirements.

Sidewalks Steel Grating Drain Cover Rectangle / Square Mesh High Bearing

Features

The products enjoy the feature of high strength, light structure, high bearing, convenience for loading and

other propertier.

Standard size trench cover details

Item No Bearing bar pitch Cross bar pitch specification os bearing bar(width*thickness)
20*3 25*3 32*3 40*3 20*5 25*5
1 30 100 G203/30/100 G253/30/100 G323/30/100 G403/30/100 G205/30/100 G255/30/100
50 G203/30/50 G253/30/50 G323/30/50 G403/30/50 G205/30/50 G255/30/50
2 40 100 G203/40/100 G253/40/100 G323/40/100 G403/40/100 G205/40/100 G255/40/100
50 G203/40/50 G253/40/50 G323/40/50 G403/40/50 G205/40/50 G255/40/50
3 60 50 G203/60/50 G253/60/50 G323/60/50 G403/60/50 G205/60/50 G255/60/50


Standard for steel grid

Standard for steel material

Standard for hot dipped galvanization

China

YB/T4001-1998

GB700-88

GB/T13912-92

USA
ANSI/NAAMM
(MBG531-88)

ASTM(A36)

ASTM(123)

UK

BS4592-1987

BS4360(43A)

BS729

Australia

AS1657-1985

AS3679

AS1650

Type Welded steel grating, pressure-locked, socket-welding
Steel flat size 20 × 3 , 25 × 3 , 25 × 5 , 30 × 3 , 30 × 4 , 30 × 5 , 32 × 3 , 32 × 5 , 45 × 5 mm
Beraing bar pitch 12.5 , 15 , 20 , 25 , 30 , 35 , 40,50mm
Cross bar pitch 38,50,80,100mm
material Low carbon steel, stainless steel, aluminium
Surface treatment Untreated, hot galvanized, painted
Standards

China: YB/T 4001.1-2007

Usage

steel grating trench covers is mainly used in chemical industry, food processing, hydro processing and

other industries as listed :

  • Power plant
  • Chemical plant
  • Oil Refinery
  • Steel plant
  • Machinery plant
  • Paper-making factory
  • Cement plant
  • Civil engineering
  • Wastewater treatment
  • Pharmacy industry
  • Food processing

Sidewalks Steel Grating Drain Cover Rectangle / Square Mesh High Bearing

Send your message to this supplier
Send Now

Sidewalks Steel Grating Drain Cover Rectangle / Square Mesh High Bearing

Ask Latest Price
Model Number :
platform galvanized grating trench cover
Certification :
ISO9001
MOQ :
50 pieces
Supply Ability :
1000t per month
Delivery Time :
3-8 days
Packaging Details :
Pallets in containers packed by steel strap and worthy sea-shipping, or according to the customers' requirements
Contact Supplier
Sidewalks Steel Grating Drain Cover Rectangle / Square Mesh High Bearing
Sidewalks Steel Grating Drain Cover Rectangle / Square Mesh High Bearing

Beijing Silk Road Enterprise Management Services Co.,LTD

Verified Supplier
8 Years
hebei, shijiazhuang
Since 2006
Business Type :
Manufacturer, Trading Company
Employee Number :
250~300
Certification Level :
Verified Supplier
Contact Supplier
Submit Requirement