Product Specifications
| Prod Model: |
19-W-4, 15-W-2, 30/100, 40/50, 60/100 and All |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Composition: |
Ferrous Steel Scrap |
| Technique: |
Hot Rolled |
| Shape: |
U Channel |
| Standard: |
USA, UK, GB |
| Surface Treatment: |
Hot DIP Galvanized, Painting, Self Colour / Untrea |
| Steel Grade: |
ASTM A36, A1011, A569, Q235 |
| Application: |
Industrial Platform, Flooring and Walkway, Traffic |
| Type: |
Press Welded Steel Grating |
Product Description
The serrated steel/bar grating is made of serrated bearing bar and cross rods. They placed horizontally and vertically, and at an equal pitch apart, by welding with 200ton hydraulic resistance automatic welding equipment then cutting punching and handing ends.
Center to Center Bearing Bar Spacing: We usually supply with 30mm or 40mm
Center to Center Cross Bar Spacing: Usually supply with 50mm or 100mm. And we are also pleased to accept your special order.
Product Description
1) Material: Carbon steel or stainless steel
2) Bearing bar specification: 20 x 3mm to 90 x 7mm
3) Bearing bar pitch: 12.5mm, 25mm, 30mm, 33.5mm, 37.5mm, 40mm, 50mm & 60mm
4) Cross bar pitch: 25, 38, 50, 50.8, 76, 100 & 101.6mm
5) Maximum length of black panel: 6, 100mm
6) Material: Carbon steel or stainless steel
7) Surface treatment: Untreated, paint or hot DIP galvanized
8) 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
|
series |
Bearing Bar Spacing |
Cross Bar Spacing |
Bearing Bar Spec (width*thickness) |
|
20× 3 |
25× 3 |
32× 3 |
40× 3 |
20× 5 |
25× 5 |
|
1 |
30 |
100 |
G203/30/100 |
G253/30/100 |
G323/30/100 |
G403/30/100 |
G205/30/100 |
G255/30/100 |
|
50 |
G203/30/50 |
G253/30/50 |
G323/30/50 |
G403/30/50 |
G205/30/50 |
G255/30/50 |
|
2 |
40 |
100 |
G203/40/100 |
G253/40/100 |
G323/40/100 |
G403/40/100 |
G205/40/100 |
G255/40/100 |
|
50 |
G203/40/50 |
G253/40/50 |
G323/40/50 |
G403/40/50 |
G205/40/50 |
G255/40/50 |
|
3 |
60 |
50 |
G203/60/50 |
G253/60/50 |
G253/60/50 |
G403/60/50 |
G205/60/50 |
G255/60/50 |
|
series |
Bearing Bar Spacing |
Cross Bar Spacing |
Bearing Bar Spec (width*thickness) |
|
32× 5 |
40× 5 |
45× 5 |
50× 5 |
55× 5 |
60× 5 |
|
1 |
30 |
100 |
G325/30/100 |
G405/30/100 |
G455/30/100 |
G505/30/100 |
G555/30/100 |
G605/30/100 |
|
50 |
G325/30/50 |
G405/30/50 |
G455/30/50 |
G505/30/50 |
G555/30/50 |
G605/30/50 |
|
2 |
40 |
100 |
G325/40/100 |
G405/40/100 |
G455/40/100 |
G505/40/100 |
G555/40/100 |
G605/40/100 |
|
50 |
G325/40/50 |
G405/40/50 |
G455/40/50 |
G505/40/50 |
G555/40/50 |
G605/40/50 |
|
3 |
60 |
50 |
G325/60/50 |
G405/60/50 |
G455/60/50 |
G505/60/50 |
G555/60/50 |
G605/60/50 |
Hebei Huiyin Steel Gratings Co., Ltd, with the registered capital of 50 million and located in Wuan County of Hebei Province, which is in the Beijing-Tianjin-Tangshan Industrial Belt, is a new and modern export enterprise whose main products are Highway crash barrier and steel gratings.
Currently, there are over 300 staffs in our company, who were equipped with strong technical skills; More than 50 of them are titled as MID-level or senior technicians and another over 30 staffs are awarded titles in other fields. They not only take the vital responsibilities for R&D and design, but also play significant roles in manufacture and testing.
The company consists of seven departments, one office, one production base, three installation groups, three branches and one agent, which formed a modern enterprise mode integrating production, supply and marketing.
The main products of our company include: The traffic engineering products, such as Highway crash barrier, traffic signs, guardrail reflector, reflective sign, municipal service ditch cover, maintenance platform, rain-proof sunshade and railing, stair treads, the series of stair railings, etc.
In 2003, our company passed the ISO9001 National Quality System Authentication.
In 2011, our company passed the GB50430 Engineering Quality Management System Certification.
Relying on its strong production capacity, advanced testing method, powerful strong sales network, scientific management system and automatic office system, Hebei Huiyin Steel Gratings Co., Ltd can produce the series of products with high quality and reasonable price, and offer service for domestic and foreign markets. We are even struggling to rank into the top enterprises of steel board manufacture in China!
