Model NO.: ALL Application: Steel Structure Walkway, Drain Cover Manufacturing Method: Machine Welding Trademark: LIHONG Specification: All HS Code: 7308900000 Certification: ISO, SGS Shape: Tooth Shape Material: Carbon Steel Transport Package: Bundle by Steel Belt Origin: China Galvanizing Steel Grating
with Serrated Type
"LIHONG" brand steel Grating
is widely used in road, square, garden, dock, airport, railway, and other city construction projects.
Ningbo Lihongyuan Steel Grating Co., Ltd is a professional manufacturer in the field of steel grating,Stair Treads
,trench cover,Steel Fence
,etc.We have 3 running lines with yearly capacity of 15, 000tons.Our grating has exported to More
than 30 countries,including AU,Europe,Southeast Asia,Africa,Middle East,etc.We always stick to manufacturing good quality products for our valuable customers worldwide.For sure,Ningbo Lihongyuan is your right partner for purchasing & developing quality goods in China.
1) Bearing Bar (Load Bar) Specifications (mm):
The specification of plain type and serrated type bearing bar is 25 x 3 to 100 x 8; The specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc.
2) Bearing Bar Pitch (center to center):
12.5, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according to client's requirement and 30, 40, 60mm are recommended, America standard is available
Mild Steel (Low Carbon Steel) or Stainless Steel
4) Surface Treatment:
Untreated, Painting or Hot DIP Galvanizing
5) Steel grating standards:
A) China: YB/T4001-1998
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
E) Japan: JJS
Quick Guide to Choosing the Right Flooring
|Load 3kPa/Deflection 5mm ||Load 4kPa/Deflection 5mm ||Load 5kPa/Deflection5mm |
|Span(mm) ||Steel Grating Type ||Span(mm) ||Steel Grating Type ||Span(mm) ||Steel Grating Type |
|1500 ||G255/30/100 ||1400 ||G255/30/100 ||1200 ||G255/40/100 |
|1800 ||G325/30/100 ||1710 ||G325/30/100 ||1500 ||G325/40/100 |
|2100 ||G405/30/100 ||1780 ||G403/30/100 ||1800 ||G405/30/100 |
|2400 ||G505/30/100 ||2030 ||G405/30/100 ||2100 ||G505/30/100 |
|2800 ||G655/30/100 ||2350 ||G505/30/100 ||2400 ||G655/30/100 |
| || ||2400 ||G655/30/100 ||2800 ||G756/30/100 |
Contact us if you need more details on Steel Grating. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Galvanized Grating、Grating. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Steel Grating