Steel Grating

Manufacturer

● With a commitment to continuous improvement in our safety and quality standards,Anping Runtan leads the industry.

● With 10 Auto- Press Welding Lines and 12 Auto - Cutting Machine ,Daily Output :180 tons

● About Hot dip galvanized process , normally ,hot dip galvanized will be processed after finish edge banding ,the weight of averafed zinc layer will not be less than 500g/m2- 610g/m2 . Galvanized is standard ,subject to the standard of GB/T13912-92 , ASTM 123- USA, BS729- UK , AS1650- Australia

● Paramount to all of our product designs is safety

● We are ISO 9001:2008 certified

Categories:
No Item Description
1 Bearing

bar

25×3,25×4,30×3,30×4,30×5,32×5,40×5,50×5,…..75x10mm
2 Bear bar pitch 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40,41,60mm. US standard: 1″x3/16″, 1 1/4″x3/16″, 1 1/2″x3/16″,  1″x 1/4″, 1 1/4″x 1/4″, 1 1/2″x 1/4″ etc.
3 Cross bar pitch 38,50,76,100,101.6mm
4 Material Q235,A36,SS304
5 Surface treatment Black, hot dipped galvanising, paint
6 Standard China: YB/T 4001.1-2007
USA: ANSI/NAAMM(MBG531-88)
UK: BS4592-1987
Australia: AS1657-1985

 

Steel Grating Standard 

Country 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 AS3697 AS1650

 

According to kinds of features it would be plain type bar grating ,serrated type bar grating , perforated bar grating, and other irregular bar grating etc
 
Plain Type Steel Bar Grating
● Its bearing bar is plain surface
● Simplicity in design is surpassed by its versatility in usage.From mezzanines, platforms, catwalks, and stairs to fences, benches, racking shelves, and ventilation covers

 

Serrated Type Steel Bar Grating
● Its bearing bar is serrated surface
● For applications where extremely slippery conditions prevail,Serrated steel grating weld offers a superior grip surface to the load bearing bars.

 

Irregular Type Steel Bar Grating
● Kinds of steel grating can be processed
● With difference surface treatment ,hot dip galvanized,painted , untreat etc
● Press Lock Steel Grating
● Perfoated type Steel Grating

 

Safety grating
Safety gratings full line of grip strut safety grating includes standard plank, stair treads, ladder rungs, walkway channels and flat sheet flooring for industrial applications. Attributes that make safety grating a preferred choice include:
● Slip-Resistant
● Economical
● Lightweight
● Versatile
● Low Maintenance
● High Strength-to-Weight

According to application of steel grating ,have stair treads ,trench cover ,platform grating etc.

 

Stair Tread Grating
● Stair treads with checker plate nosings are cost effective, durable and self-cleaning.
● The checker plate nosing insures maximum visibility and underfoot safety where needed most.
● Kinds of stair treads type

 

Trench Cover
● Kinds of trench cover ,like round , rectangular ,etc
● With framework or not

 

Platform Steel Grating
● Application of sidewalk , floor walkway , car park , industry platform etc
● Heavy Duty steel grating ,light weight steel grating etc

 

Packing
● Fix with metal belt
● Packing with pallet ,outside wrap with waterproof plastic film
● Finial in container