hot dip galvanized steel grating -13

1.factory manufacturer 2.Custom designs available 3.High quality competitive price

a.Floor/platform/stair/step tread/cover b.material:SUS,steel,aluminum c.ISO9001 d.customized grating e.quick shipment

Steel serrated grating is widely used on construction project, oil project, seaport, power plant, water plant, defense project, chemical factory and so on. Steel grating is made by welding with flat steel and bars with certain distances. It goes through cutting, opening, edging and other processes.   

Advantage:

 ◊ light weight

 ◊ strong intensity

 ◊ big load capacity

 ◊ transmission and aeration

 ◊ antiskid and secure

 ◊ wear well

 ◊ non-dropsy, non-dirt

 ◊ easy to install   

    

hot dip galvanized steel grating is made from auto welding machines, then by hot dip galvanized finishing used for platform

hot dip galvanized steel grating is made from auto welding machines, then by hot dip galvanized finishingThey can be used for oil or mining platform walkway or floor or cut to suit sizes for all kinds of purpose, such as steel stair tread, trench cover working platform etc. 

The grating type G325/40/100S is popular.

Bearing bar: serrated flat bar 32 x 5mm spaced at 40mm centers

Cross bar: square twisted rod 6mm spaced at 100mm centers

Panel size: 1005 x 5800mm

Grating standard: YB/T4001.1-2007 or US standard or Australia standard or BS standard

Hot dip galvanized standard: GB/T13912-2002 or BS Standard or US standard or Australia standard

We have two advanced production lines of auto welding.

The ISO 9001 system can guarantee the quality.

Item  No.	Bearing Bar Pitch	Cross  Bar Pitch	Specification of bearing bar load( 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		G253/60/50	G253/60/50	G403/60/50	G205/60/50	G255/60/50

Before we quote, I need know following information:

1. materaial: steel, SUS steel, aluminum so on),

2. overall dimension

3. bearing bar spec

4. cross bar spec

5. bearing bar pitch

6. cross bar pitch

7. surface treatment

8. application

9. quantity

 etc..

hot dip galvanized steel grating -13