Standard Sizes or Customer Design Galvanized Steel Bar Grating with Factory Price& Good Quality

• Flat Bar Size: 25X5mm
• Twisted Cross Bar Pitch: 100mm
• Flat Bar Pitch: 30mm
• Flat Bar Type: Plain
• Surface Treatment: Hot-DIP Galvanized
• Transport Package: Packed by Flat Bar
• Model NO.: as per customer′s requirement
• Specification: several specifaciton together, Jg255/30/100
• Trademark: Longta
• Origin: China
• HS Code: 7308900000
• Production Capacity: Over 50, 000tons Per Year

Product Description

Plain steel grating is one of the most widely used gratings, available for flooring, sidewalk, dranage pit cover, stair tread, etc. Also, we can mark them according to your requirements.

Standard descriptions:

 

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: AS1657-1985

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