Steel Bar Grating Plain Type 25mm Height Trench Drain Grates with Hinges

Product Description

Plain type 25mm height Trench Drain Grates with hinges
There're three kinds of steel gratings, flat bar grating, serrated bar grating and I bar steel grating. They are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. We are professional factory to design and manufacture standard steel grating and customize according to client's requirements.
Different types of steel grating: 
1) What's Material of grating? 
Low Carbon Steel or Stainless Steel
2) Surface Treatment of grating 
Untreated, Hot dip Galvanized, powder coated
3) Specification list of grating

Item  No.	Bearing Bar Pitch	Cross Bar Pitch	Specification of  stainless steel drainage grates ( width × thickness )
			25×3	30×3	40×3	38×5
1	30	100	G253/30/100	G303/30/100	G403/30/100	G385/30/100
		50	G253/30/50	G303/30/50	G403/30/50	G385/30/50
2	40	100	G253/40/100	G303/40/100	G403/40/100	G385/40/100
		50	G253/40/50	G303/40/50	G403/40/50	G385/40/50
3	60	50	G253/60/50	G203/60/50	G403/60/50	G385/60/50

Usages of grating:
Metallurgy, petroleum, shipbuilding, chemical industry, port, platform, joist, limb hand, pier and groove panel, pedal, sun shade, ventilation pervious to light, etc.

Loading show of steel bar gratings:

Shengcheng Sieve Co.,Ltd. was established in November 1990, after years of market discipline, now has become one of the largest sieve processing manufacturing enterprises in China. Shengcheng Sieve Co.,Ltd. has Perfect ISO9001:2015 standard quality management system, effectively control the every detail of the product.

FAQ

1. Are you factory or Middleman?
We are professional manufacturer in fence since 1990,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?
Yes, there is a place of our factory ,which is specially used to store goods,after finished of goods.

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

5.Can you accept customization?
Yes.We also accept customization .We have design team, if it is needed we can design for you.We can customize fence according to your requirements, including design.

If you want to know more about our other product, please feel free to contact me! Your kind inquiry is highly appreciated.