Payment & Shipping Terms:
|Material:||Carbon Steel, Stainless Steel||Bearing Bar:||Flat, Serrated, I-bar|
|Surface Treatment:||Hot Dipped Galvanized||Cross Bar:||Round, Twisted, Square|
|Application:||Petroleum, Chemical, Port||Bearing Bar Pitch:||30mm, 40mm, 50mm|
Hot Dip 30x100mm 30x5mm 30 x 3mm Galvanized Standard Size Steel Grating
JH 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 Mesh is made by welding with flat steel and bars with certain distances. It goes through cutting, opening, edging and other processes. The products 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.
Material: high quality low carbon steel
Types: serrated and plain
Finishes: electro galvanized, hot dipped galvanized, according to the difference surface treatment.
|Countries||National Standards for Grating||Materials||Galvanizing Standards|
|China||YB/T 4001.1-2007||GB 700-88||GB/T13912-2002|
|1||Bearing Bar||30x3, 30x5, 30x100mm|
|2||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.
|3||Twisted Cross Bar Pitch||38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc|
|4||Material Grade||ASTM A36, A1011, A569, Q235, S275JR, SS304, Mild steel & Low carbon steel, etc|
|5||Surface Treatment||Black, self colour, hot dip galvanized, painted, spray coating|
|6||Grating Style||Plain / Smooth, Serrated /teeth, I bar, serrated I bar|
China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),
UK: BS4592-1987, Australia: AS1657-1985,
Germany: DIN24537-1-2006, Japan:JIS
L/C at sight
T/T, 30% deposit by T/T and 70% balance by T/T before shipping.
normally packed in pilling up ways with two pieces of square wood on both upperand bottom sides.there are four or six
pieces of M10 long bolt penetrading the gratings and screwing together.it is suitable for loading and unloading by fork-lift and crane.
Why choose JH Steel Grating?
1) We have a standard manufacturing line and a complete quality ensuring system for high quality Steel grating.
2) We own most advanced production equipments. The CNC press-welding machine is controlled by computers.
3) We're professional manufacturer. Manufacturer of Steel Grating since 2006!
4) We own more than 10 senior engineers, they can promise our product technology in a leading level.
Hot to order steel bar grating?
1. It’s better that you can provide drawings with detailed information like raw material, grating type, surface treatment, quantities, etc.
2. If you are not able to provide the drawing, we will design for free according to your specific applications.
3. A free design will need information like: area of application (industrial platform, airport, docks, etc.), drawings of this area with detailed dimensions, boundary conditions, etc.
Contact Person: Mary Zhang