galvanized standard grating mesh
| Min. Order: | 100 Piece/Pieces |
|---|---|
| Trade Term: | CIF |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 92 Ton/Tons per Day |
| Place of Origin: | Hebei |
Company Profile
| Location: | Hengshui, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Wire Mesh , Metal Wire Mesh , Window Screen , Filter Wire Mesh |
Product Detail
| Model No.: | HY |
|---|---|
| Means of Transport: | Ocean |
| Application: | Others |
| Type: | Welded |
| Material: | Others |
| Brand Name: | HY |
| Mesh Size: | 1m*2m |
| material: | hot-dipped galvanized |
| size: | 32*5mm |
| Production Capacity: | 92 Ton/Tons per Day |
| Packing: | Bundles in container |
| Delivery Date: | 10-30 days |
Product Description
1>Material :Q235 steel and steel rod.Stainless steel.
2>Surface process: hot-dipped galvanized ,PVC coating,black paintting.
3>Shape of bearing bar: plain or serrated type.
| Steel Grating size | 1mX2m to 1.5mX11m or on your request. |
| Bearing Bar (Load Bar) thickness and depth(mm) | 20 x 3 to 100 x 10 etc. |
| Bearing Bar Pitch (center to center) | according to client's requirement and 30, 40, 60mm are recommended. |
| Cross bar pitch(center to center) | 38.1, 40, 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc. |
3.The manufacturing process of steel grating
The factory of our company has strong ability in manufacturing production by large quantity. We can assure you about the quality with competitive price,and we can manufacture all kinds of galvanized steel grating.
4.The application of steel grating
The products are widely used in steel structure platforms,stair treads, floors, drainages, well covers , sidewalks,decks etc. We can also design and manufacture special gratings on our customer's requirement.
5. Hot dip galvanized steel grating advantages
(1)Attractive appearance: Simple outline.silver colour,and modern.
(2)Optimum water draining: Water leakage area is 83%,which is two times larger than that of cast iron.
(3)Hot dip galvanized surface:Good anti-rust performance,maintain free and replace free.
(4)Saving investment: With large span,the cost is lower than that of cast iron when under heavy load.
(5)High strength:With strength: With strength and toughness far higher than those of cast iron,it can be used in the environment with large span and heavy load,such as the wharf and the airport.
(6)Many specifications available: The requirement of different environments,loads, spans,sizes and shapes can be satisfied.
6.hot dip galvanzied steel grating standards
| Steel grating standard | Steel standard | Galvanizing standard | |
| China standard | YB/T 4001.1-2007 | GB700-88 | GB/T13912-2002 |
| USA standard | ANSI/NAAMM(MBG531) | ASTM(A36) | ASTM(A123) |
| U.K. standard | BS4592 | BS4360(43A) | BS729 |
| Australia standard | AS1657 | AS3679 |
AS1650 |
7.Hot dip galvanized steel grating tolerance
The allowed deviation of length is +0/-5mm, while the allowed deviation of width is +/-5 mm.
The non-perpendicularity of bearing bar is allowed no more than 10% of width of bearing bar.
Cross bar surface should not surpass bearing bar surface 1mm, beginning & end of cross bar should not surpass the end surfaces of two sides of grating 2mm.
