- Overview
- Product Description
- Products Process
- Packaging & Shipping
- Application
- Certifications
- Company Profile
- FAQ
Basic Info.
Product Description
Walkway or platform steel bar gratings:
Steel grating, also known as bar grating or metal grating, is an open grid assembly of metal bars, in which the bearing bars,
running in one direction, are spaced by rigid attachment to cross bars running perpendicular to them or by bent connecting
bars extending between them, which is designed to hold heavy loads with minimal weight. It is widely used as floors, mez
zanines,stair treads, fencing, trench covers and maintenance platforms in factories, workshops, motor rooms, trolley channels,
heavy loading areas, boiler equipment and heavy equipment areas, etc..
| Specification | ||||
| Bearing Bar | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc | |||
| Bearing Bar Pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. | |||
| Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc | |||
| Material Grade | ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, Mild steel & Low carbon steel, etc | |||
| Surface Treatment | Black, self colour, hot dip galvanized, painted, spray coating | |||
| Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar | |||
Established in 1988, Hebei Hourun Wire Mesh Manufacture Co., Ltd. has been a leading comprehensive
enterprise of metal product manufacturing, processing and exporting.With a staff of more than 600 emplo-
yees, our annual production value is about USD40,000,000. Currently, we have five branch factories which
specialize in producing galvanized wires, black annealed wires, PVC coated wires, U type wires, loop tie wires,
straight cut wires, barbed wires, stainless steel wires, hexagonal wire meshes, chain link fences, welded wire
meshes, window screens, square wire meshes, various kinds of PVC & PE coated wire meshes, nails and ma-
chetes for cutting sugarcane and cornstalks, and other related products.
We have a complete set of quality control system, with which every product has been strictly inspected. Thus,
we can provide customers with excellent products and services.
With reliable quality and reasonable prices, we win extensive public praise and credit in the international market.
We believe, with support of our customers, through continuous endeavor, our company will make more progress,
and make contributions to the development of China wire mesh industry.
1.How can I get a exactly quotation?
There are three ways:
*You can tell me the bearing bar size and the pitch of bearing bar and cross bar
*You can tell me the carrying capacity of per square meter and the maximum span.
*You can send me the drawings about steel grating
The bearing bar size are 25*3mm,25*5mm,32*5mm The pitch of bearing bar are 30mm and 40mm.
3.which countries do you export to? We currently export to Singapore,Vietnam,USA,Kuwait,Austria, Japan and so on.
4.the sample question we can supply free common steel grating sample and the sample will be readly in four days.
5.the delively problems we usually need 20 days to produce 20' container(about 20tons) after recieving the 30% deposit.