Audited Supplier
Galvanized Welded Steel Bar Grating Specification:
Item | Description |
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 |
Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, Germany: DIN24537-1-2006, Japan :JIS |
Galvanized Welded Steel Bar Grating Detail:
Steel Grating made by welding with flat steel and cross/round bars with certain distances. Our Steel Grating enjoy the feature of high strength, light structure, high bearing, convenience for loading and other properties. The hot dipped zinc coating gives the product excellent anti-corrosion.
Steel grating can be widely used in various industrial buildings, such as metallurgy, building materials, power stations, boilers, ship building, , municipal construction, etc.
Before order should be know the problems:
1.Are you factory or Middleman?
We are professional manufacturer in fence since 1990, our factory is 30000 square meters located in Hebei,
China.
2.How long can be your products survived?
The products of our factory can be used at least 15 years as standard;But we also
according the demand of clients,
3.Do your factory provide warehousing services?
There is a place of our factory, which is specially used to store goods, after finished of
goods.The customers can storage for free.
4.What is the payment terms?
Our factory payment term : T/T by 30% as deposit, 70% as balance before leaving factory.
5.why choose our company?
All of the terms can discuss,for the payment way,and the specification,we are the factory,so can we offer you the
best price than the trader company,if you want to give us a chance,we will let you satisfaction,so give us chance,
you find a better factory,i find a better customer
