Detailed Product Description

concerte steel grating
1.Material:Q195,Q235,ASTM
2.steel grating
3.galva steel grating
4.20 years' factory

 

HIGH QUALITY GALVANIZED concrete SERRATED STEEL GRATING

Material: high quality low carbon steel  

Types: serrated and plain

Finishes: electro galv, hot dipped galv, according to the difference surface treatment.

application:

galvanized steel grating are widely used by various plants such as electric power,petroleum,chemical industry,metallurgy industry,machinery industry,shipbuilding, harbor,oceanographic engineering,building,paper mills,cement plant,medicine,spinning and weaving,foodstuff factory,transportation,municipal administration,parking lot,etc.

Characteristices:

galvanized concrete serrated steel grating are anti-corrosive, resisting to acid and alkali.lightweight, great load-bearing capacity,non-slip and safe,easy installation,being economical of materials,being sturdy and durable,ventilation,easy to clean and attractive appearance.

Quality guarantee:Quality guarantee:

Our products have got ISO9001  Quality Certificate.

common specification:

 

 

1. specification and marks
material	ASTM A36,A1011,A569,Q235,S275JR,SS304,Mild steel&low carbon steel,etc.
type	W-welded steel grating    L-pressure-locked   C-socked welding
Bearing bar centers	15-30, 40, 60, 80, 90 mm etc. with 30, 40 mm recommended.
cross bar centers	any greater than 30mm is ok. with 50, 100mm recommended.
surface treatment	G-hot-dip galvanization(G is usually omitted)
	P-painting
	U- untreated
bearing bar shape	F- plain surface (F is usually can be omitted)
	S-serrated surface
	I-the section is of ‘I’ type

 

Details of products' pictures: