Since its establishment, the company has focused on the R&D and manufacturing of Metal Grate Stairs, Galvanized Steel Grating, Press Locked Bar Grating , with the mission of "giving customers quantifiable returns" to help companies around the world achieve lower cost and more efficient production links. We are in line with the business philosophy of 'integrity, win-win situation' and the work style of 'efficiency, innovation and pragmatism'. We take the market as the guide, the user as the center, the technology as the basis, the quality as the life and the development as the goal. Adhering to the service concept of 'wholeheartedly' and the principle of 'focusing on customers', we have systematically established the whole process service system of pre-sale, in sale and after-sale. Corporate philosophy: customer-oriented, respect for individuals, team spirit, sense of responsibility, integrity.
Serrated bar grating, is also called serrated steel grating or serrated steel bar grating, is made of mild carbon steel and stainless steel. Serrated metal bar grating is produced by welding bearing bars and cross bars with certain distances to form a high strength structure. The serrated surface can supply good skid resistance, hot-dipped galvanized treatment is suitable for harsh environment and the stainless steel material provides it a long life performance. Serrated bar grating is widely applied as stair treads, walkways, trench covers, etc.
Item | Serrated Bar Grating |
I Bar Size | 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 |
Bearing Bar Pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 31, 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. |
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 |
Material Grade | ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400 Mild steel & Low carbon steel, etc |
Surface Treatment | Black, self color, hot dip galvanized, painted, spray coating |
Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, Germany: DIN24537-1-2006, Japan :J |
Product Advantages
* Beautiful appearance, strong anti-rust, strong anti-skid bearing capacity, easy to install.
* The mesh is large and has the best drainage; the leakage area is 83.3%, which is more than twice that of cast iron.
* High-strength carbon steel, hot-dip galvanized on the surface, can prevent oxidation.
FAQ
Q1:Are you factory or trading company?
A: We are factory which located in Wuxi city, China. It's close to Shanghai port. Welcome visit our factory.
Q2: What 's your delivery time?
A: Normally 5 days after all your payment．
Q3: One hundred percent of quality assurance
A: Each production link will be sent via image information to the customer, let the customer rest assured.
Q4: The most preferential price
A: We are direct manufacturer, so gives customers the factory price. At the same time, no matter FOB or CIF, we can help customers find the most cost-effective mode of transportation, let the customer profit maximum.
Q5: The most comprehensive after-sales service
A: Any question is welcome
Our Walking Way Steel Pane/Stainless Steel Panel/Gully Cover Steel Grating /Serrated Bar Steel Grating is exquisite, concise and concise in workmanship, and all of its parts are carefully selected to ensure high-quality standards. We build an excellent brand through professional team, professional management and quality products. The management of the company must pay great attention to the management of employee relations, care for the life and growth of employees, continuously improve the working environment, create a good organizational atmosphere, enhance the sense of belonging and loyalty of employees, maximize the work potential of employees and improve work efficiency.
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