Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering

Frequently Asked Questions When Placing An Order

Can you produce the steel grating according to the sizes of the customers requirement?


Most supplying steel gratings are produced according to the drawing. There are design and technical departments in our company, the specialist in these departments have many years of development experience.

Can you produce aluminum grating with serrated surface?


Yes, we can. Aluminum grating with serrated surface is particularly durable. Our company also can produce special shaped steel grating made of stainless steel and galvanized steel.

What is the difference between plain steel grating and serrated steel grating?


Serrated steel grating has better anti-slip performance than plain steel grating, and is widely used in petrochemical engineering.

How to calculate the area of steel grating?


For regular steel gratings, the area is equal to the length multiplied by the width, including the area of holes and notches; For irregular shape steel gratings, the area is the area of the steel grating before cutting instead of the area of irregular shape steel grating.

What should I offer if I need steel gratings for special applications?


You'd better provide us with your structure drawings and detailed parameters. In this way, we can provide you with better services. Based on the information provided, we will recommend a steel grating that is perfect for your application, greatly saving your time and money.

What is the price of the steel grating?


Our prices are not fixed. The price of steel grating is subject to the size, type, length, width, surface finish and shape of the cross bar. You can tell us your requirements so that we can quote you as soon as possible.

What's your raw material for steel grating?


We have a variety of raw materials for steel gratings, including carbon steel, stainless steel and aluminum. Each material has its own advantages. Carbon steel gratings are good for areas with high-traffic floor areas; stainless steel gratings are suitable for areas with high temperature and certain corrosive environments; Characterized by lightweight and corrosion-resistant, aluminum gratings are suitable for situations where strength to weight ratio is important, such as wastewater treatment plants.

Can you provide accessories for installing aluminum gratings?


Yes, we offer common accessories. If you have special needs, you can send us design drawings directly, and we will customize accessories according to your drawings.

How long is the service life of aluminum grating?


The service life of aluminum grating after spraying with powder or fluorocarbon lasts 10 to 15 years or even 20 years.

What kinds of aluminum grating can you supply?


Aluminum grating are generally available in four types: swaged rectangular aluminum grating, swaged I-bar aluminum grating, swaged flush-top aluminum grating, and dovetail pressure locked aluminum grating.
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