Stainless steel grating: usually made of 304 201 316 316L and etc, better anti corrosion performance, brighter and cleaner surface compared with galvanized steel grating.
Stainless steel grating:
usually made of 304 201 316 316L and etc, better anti corrosion performance, brighter and cleaner surface compared with galvanized steel grating.
There are two methods of mechanical pressure welding and manual production: mechanical pressure welding uses high pressure resistance welder, whose manipulator can mechanically cross the bar onto the evenly arranged flat steel, and then use strong welding power and hydraulic pressure to weld the bar into flat steel. This method can produce high quality steel grating with solid welding spot, great high stability and strength. Manual method is to punch hole on flat steel, then lay the bar into the hole and weld. There will be gap between flat steel and bar, however, this way can ensure all contact points are welded, so as to realize the equal melting connection of flat steel and bar. This method can get more solid welding and higher strength, but the appearance is not as good as that of pressure welding.
1,What standard can DLYT grating meet?
DLYT can fabricate steel grating accoding to the standards in different counties, such as China: YB/T4001.1-2007, USA: ANSI/NAAMM(MBG531), UK: BS4592 and so on.
2,What specification of the steel grating can DLYT fabricate ?
DLYT can fabricate any specification of steel grating available, both in inch description and metric description.
3,What are the most commonly stocked panel size?
The most common standard panel sizes are 3'x24,' 3'x20', 1000x6000mm,1000x5800mm etc.
4,What are the most commonly stocked bar sizes(height and thickness)?
The most common bars are 1"x1/8", 1"x3/16", 25x3, 30x3, 32x3, 25x5, 32x5, 35x5, 38x5 etc.
5,Is a deflection chart or load table available for bar grating?
You can learn it at our catalog.
6,Whatis the difference between serrated and non-serrated bar grating?
Serration is done for slip resistance. It is grating which has the top surfaces of the bearing bars notched.
7,What finishes are offered on bar grating?
Bar grating comes in untreated, painted, hot dip galvanized.
Does DLYT do OEM?
Established in 2012, our company is a manufacturer and trader specialized in the research, development and production of steel grating. We are located in Dalian and Gansu with convenient transportation access.
All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world.
Our company offers engineering service in support of product range, including the design and installation of the most economically appropriate system for a particular application, together with the provision of detailed drawings if required.
We are committed to enhancing customers' services through product quality and delivery. Creating a famous brand and pursuing excellence is our goal. We have got the ISO9001 Quality System Certificate and will always stick to the guideline of "keep improvement, constant innovation, quality first and users uppermost".
We sincerely hope to establish extensive cooperation relationships with friends at home and abroad for mutual benefit and joint development.