Steel grating
Steel grating is flat steel bar according to a certain distance

and cross arranged and welded into the middle of a square

lattice with an iron and steel products ,steel grating

generally use carbon steel production, appearance of hot

dip galvanized, can serve to prevent the role of oxidation,

can also be made of stainless steel .
Common Specification Of Steel Grating

I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'',

1''x1/4'',1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1

1/2''x1/8'' etc
Bearing Bar Pitch
12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1,

40, 41.25, 60, 80mm etc.
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
Twisted Cross Bar Pitch
38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
Surface treatment
untreated(black), hot-dipped galvanized ,powder coated,
electroplate, painting or as per customers’ requirement.
Grating Style
Plain / Smooth, Serrated /teeth, I bar, serrated I bar
Packing
1) LCL(less than one container load): packed with plastic

film then on the pallets
2) FCL(full container load): nude packing
3) Other special package :according to customers'

requirements.
Payment Term
T/T,L/C, Paypal, Western Union, MoneyGram, Credit Card

,D/A,D/P,
Trade assurance
Remarks: Other sizes also can be customized according to

customers’ requirement.

features:
1. High strength and light structure.
2. Powerful anti-corrosion, durable and long working life.
3. Beautiful appearance, bright surface.
4. No dirt-rain-snow deposit, automatic cleaning, easy

maintenance.
5. Good ventilation, day-lighting, heat-dispersing, resistant

to sliding and explosion.
6. Easy installation and disassembly.

Application:
They are widely used for platform, trestles, covers, ladders

and fencing in many fields such as petroleum and chemical

industry, electric power, water supply, sewage treatment,

ship building, parking lots, city construction, environmental

engineering.