Factory High Quality Customer′s Requirement Sizes Galvanized Serrated Steel Grating

• Certification: CE, ISO
• Application: Steel Structure Walkway, Drain Cover
• Shape: Serrated or Plain
• Manufacturing Method: Machine Welding
• Material: Steel
• Varied Size: Hot-DIP Galvanized
• Model NO.: as per customer′s requirement
• Transport Package: Regular Export Packing
• Specification: 6000X995mm
• Trademark: Longta
• Origin: Ningbo, China
• HS Code: 7308900000
• Production Capacity: Over 50, 000 Tons Each Year

Product Description

Serrated,  Hot-DIP Galvanized Steel Grating From Jiulong


Ningbo Jiulong Machinery Manufacturing Co., Ltd is the largest steel grating manufacturer in China. We have 7 running lines with yearly capacity of 50, 000tons. Jiulong grating has exported to more than 30 countries. Choose Jiulong grating is your right decision!

 

We produce steel grating, stair tread, fence,clips, chench cover, handrail stanchion, walkway, steel ladder and so on. These products are widely used on mine, factory plant, Oil industry,shipbuilding, marine engineering, airport project, construction industry and so on.

Standard descriptions:

1. Bearing bar(load bar):20x3 ..... 75x10 mm.

2. Bearing bar pitch: 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 35, 40mm. US 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" etc.

3. Cross bar pitch: 38,50,76,100,101.6mm

4. Material: Q235, Stainless 304

5. Surface treatment: black, galvanized, paint

6.Standards:

1).China: YB/T 4001.1-2007

2).USA: ANSI/NAAMM(MBG531-88)

3).UK: BS4592-1987

4).Australia: AS1657-1985