Product Specifications
| Prod Model: |
all |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Special Use: |
Free Cutting Steel |
| Composition: |
Ferrous Steel Scrap |
| Technique: |
Hot Rolled |
| Standard: |
AISI, ASTM, Bs, GB |
| Surface Treatment: |
Hot DIP Galvanized, Painting, Self |
| Steel Grade: |
ASTM A36, A1011, A569, Q235 |
| Application: |
Industrial Platform, Flooring and Walkway, Traffic |
| Type: |
Press Welded Steel Grating |
| Shape: |
Customed |
Product Description
Trench Bar Grating
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
Our company is specialized in manufacture all kinds of steel gratings for many years, with the strench of Trench Bar Grating. We can design and manufacture standard steel grating and in customized shapes per client's requirements.
|
Trench covers |
|
Unique features: |
1. Attractive appearance : clear and smooth figure, silvery appearance, modern-styled.
2. Optimal drainage: Leaking area can reach 83.3%, which is as twice as cast iron.
3. Galvanized surface: rust-proof, anti-corrosion, Maintenance convenient.
4. Economical: much more cheaper than cast iron.
5. Heavy-duty and large loading-bearing capacity, can be used in wharf, airport etc. |
|
Application: |
urban road, public squares, gardens, wharf, airport, parking, highway, railway, industrial
engineering and so on. |
|
Type of bearing bar |
W--welded steel grating L-- pressure-locked C-- socket-welding |
|
Bearing bar centers: |
15-30, 40, 60, 80, 90 mm etc. with 30, 40 mm recommended. |
|
Cross bar centers: |
any greater than 30mm is ok. with 50, 100mm recommended. |
|
Surface treatment: |
G - galvanized
P - painted
U - untreated |
|
Grating standard: |
China: YB/T4001.1-2007(YB/T4001.1-1998)
Britain: BS4592-1: 1995
US: ANSI/NAAMM(MBG531-93)
Austrilia: AS1657-1992 |
|
Marks: |
Example: G 325/30/100 WFG |
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!
