Active Member
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[China]
Address: Senhe Industrail Zone,Anping,Hebei,China
Contact name:Sunny
Anping Chenghe Wiremesh Products Co.,Ltd. |
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With Angle Bar Galvanized Compound Steel Grating for Drain or Building
Description:
Composite steel grid grating is composed by steel grid grating of certain load-bearing and checkered plates.
This kind of bar gratings may deform going through the hot dipped zinc coating process. So heavy type steel bar with big gauge is normally chosen in making composite steel grid gratings.
The checkered plates are normally in the thickness of 3mm, 4mm, 5mm or 6mm.
composite lattice steel plate by hot-dip zinc processing, it will be due to thermal stress generated warpage, in particular the use of larger models steel grid plate, school-more difficult, please note that selection.
We continuously improve product quality and production scale. The
series of steel grating contain welded steel grating, pressure lock
steel grating, plug grating, Steel grating ceiling, gully and well
cover, compound steel grating, stair tread, platform steel grating,
tree pool cover, galvanized steel grating, heavy duty steel
grating. They are widely used in petroleum, chemical, ports, power,
transportation, papermaking, foodstuff, medicine, steel, municipal,
real estate, manufacturing, etc.
Our factory strives for the survival by the quality of the
management idea, has a team which is engaged in production and
manufacturing specialists for many years. Product quality can meet
all the Chinese YB4001-1991, YB/T4001-1998 standards, and British
BS4592-1-1995 and American ANSI/NAAMM (MBG531-88) standard. At the
same time, we also can design according to customer requirements of
special steel grating plate products.
Grating Standardizations:
| Countries | National Standards for Grating | Materials | Galvanizing Standards |
| China | YB/T 4001.1-2007 | GB 700-88 | GB/T13912-2002 |
| America | ANSI/NAAMM(MBG531-00) | ASTM(A36) | ASTM(A123) |
| Britain | BS4592-1995 | BS4360(43A ) | BS729 |
| Australia | AS1657-1992 | AS3679 | AS1650 |
- We can provide free steel bar grating samples of small sizes, but customers need to pay the express cost.(This can be discussed)
- OEM is accepted. We have technical engineers. Then we can design steel bar grating for customers’
projects, and make
products according to customers’ drawing.
- Once receiving customers’ inquiries. Our company promises to provide services within 24 hours.
Question: Can you produce the steel grating according to the sizes of the customers requirement?
Answer: Most supplying steel gratings are produced according to the drawing. There are design and technical departments in our company, the specialist in these departments have many years of development experience.
Question: We are going to buy press-locked steel grating, what is the maximum size of bearing bar?
Answer: The maximum size of press locked steel grating is 2500 × 2200 mm, 2500 mm is the maximum length of bearing bar, 2200 mm is the maximum length of crossing bar, the size of the corresponding standard mesh is 34 mm × 33 mm.
Question: What is the maximum size of stair treads steel grating?
Answer: The overall size of the stair treads steel grating can be designed according to the customer's wishes. Our company can produce non-standard stair treads according to the sketching and drawings.
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