Steel Grating, buy Industrial engineering steel grating standard size steel grating design on China Suppliers Mobile

Product Details

Product Overview

Steel grating

Steel Grating is made by welding with flat steel and bars with certain distances. It goes through cutting, opening, edging and other processes. The products enjoy the feature of high strength, light structure, high bearing, convenience for loading and other
features. The hot dipped zinc coating gives the product excellent anti-corrosion.

PRODUCT SPECIFICATIONS

Specification

1) Bearing Bar (Load Bar) Size (mm):
The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 10;
The specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7
x 4, 65 x 7 x 4 , 70 x 7 x 4, 75 x 7 x 4, etc.
2) Bearing Bar Pitch (center to center): 12.5, 15, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according to client's requirement and 30, 40, 60mm are recommended, America 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" is available.
3)Cross Bar Pitch(center to center): 38,50,76,100,101.6mm
4) Material: Mild Steel (Low Carbon Steel) or Stainless Steel
5) Surface Treatment: Mill finish untreated, Paint or Hot dipped galvanized
6)Tolerance: The allowed deviation of length is ±5mm, and the allowed deviation of width is ±5 mm.

FEATURES AT A GLANCE

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

Regular grating

Customized grating

PRODUCT CONFIGURATION

Accessories

Surface process of gratings: there are three types:hot-dipped galvanized , electro-galvanized and spraying brushing and soaking.anti-acid and alkali corrosion capacity the range PH6 to PH12.5,a stable protective film will be formed on the zinc surface.it has good anti-corrosive property.surface treatment.

Application

flooring steel gratings -stair treads -sun shades -drain covers -security screen -manhole covers -mezzanine flooring -earth mats -shelving -Stanchions (hand rails) -trench covers

Advantages
-No corrosion traps around joints
-High strength to weight ratio
-Allows shaping without loss of strength
-Available plain or serrated
-Allows passage of heat, light, water and ice.

Production and delivery

FAQ

1.Are you factory or Middleman?
We are professional manufacturer in fence since 1992, our factory is 30000 square meters located in Foshan, China.

2.How long can be your products survived?
The products of our factory can be used at least 10 years as standard;But we also according the demand of clients, will produce products for 20 years long life; such as aluminum fence, heavy duty hot dip galvanized fence, and so on.

3.Do your factory provide warehousing services?
There is a place of our factory, which is specially used to store goods, after finished of goods. The customers can storage for free.

4.The quantity of our purchase is very large, may I have a discount?
The price we quote is base on factory price, which is very competitive; But if your quantity is very large, I will apply for the
very lowest price for you.

5.What is the payment terms?
Our factory payment term : T/T by 30% as deposit, 70% as balance before leaving factory.

Factory view