Galvanized Serrated Bar Grating Steel Graing for Platform and Walkways

• Thickness of Checkered Plate: 3mm
• Bars: 30X3mm
• Mesh: 30X100mm
• Surface Treatment: Hot-DIP Galvanized
• Certificate: ISO 18000/9001/14000/OHSAS18001
• Material: Q235/A36/Q325
• Model NO.: any
• Transport Package: Regular Exporting Packing
• Specification: GB/T4001.1-2007, Jfh3(Jg303/30/100)
• Trademark: Longta
• Origin: China
• HS Code: 7308900000
• Production Capacity: Over 100, 000 Tons Per Year

Product Description

Galvanized Serrated bar grating steel graing for platform and walkways

Products: Steel grating
Type: JG255/30/100
Material: Q235
Surface Treatment: Hot-DIP Galvanized
Mesh: 30X100mm
Bars: 25X5mm

Ningbo Jiulong Machinery Manufacturing Co., Ltd is one of 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! 

Compound Steel Grating:





 

No	Item	Description
1	Bearing bar	25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm
2	Bear bar pitch	12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40,41,60mm. 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,A36,SS304
5	Surface treatment	Black, hot dipped galvanising, paint
6	Standard	China: YB/T 4001.1-2007
		USA: ANSI/NAAMM(MBG531-88)
		UK: BS4592-1987
		Australia: AS1657