Welded Heavy Duty Gratings/Highways, Plant Floors, Loading Docks, Inlet Covers, and Airports

• Customization: Available
• Shape: Flat Shape
• Manufacturing Method: Machine Welding
• Model NO.: G1316
• Material: Carbon Steel
• Width: 1.Meter
• Length: 1-6meter
• Transport Package: Plate
• Specification: 1.0*2.44M
• Trademark: jiafu
• Origin: Hebei
• HS Code: 73144100

Product Description

The products are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. We can design and manufacture standard steel grating and on customer's requests
Material:ASTM A36,A1011,A569
The press welded steel grating,requested by the customers,is made of load flat steel bar and cross bars,placed horizontally and vertically,and at an equal pitch apart,by welding with 200-ton hydraulic resistance automatic welding equipment,then cutting,punching and banding ends

NO.	Bearing size(mm)	Cross bar pitch(mm)	Weight(kg/square meter)
G253/30/50	25x3	50	25.7
G253/30/100		100	22.8
G255/30/50	25x5	50	39
G255/30/100		100	36.2
G323/30/50	32x3	50	31.3
G323/30/100		100	28.4
G353/30/50	35x3	50	33.6
G353/30/100		100	30.8
G355/30/50	35x5	50	49.5
G355/30/100		100	37.7
G403/30/50	40x3	50	37.7
G403/30/100		100	34.9
G405/30/50	40x5	50	59
G405/30/100		100	56.2