Zhuote Galvanized steel grating
Steel grating/Bar grating are welded by flat bar and square twist bar, or fully welded by flat bar. It can be used for a variety of applications. Bar grating is an ideal choice for projects ranging from trenches and stair treads to decking and steel flooring.
Product Description
Steel grating/Zhuote galvanized bar grating are welded by flat bar and square twist bar, or fully welded by flat bar. It can be used for a variety of applications. Bar grating is an ideal choice for projects ranging from trenches and stair treads to decking and steel flooring. Used as metal grates, bar grating covers open areas in flooring that require light, liquid, air, heat, and sound to pass between flooring levels.
Common Steel Grating Applications:
Bridge Flooring
Trench Covers
Walkways
Ramps
Platforms
Catwalks
Mezzanine Floors
Zhuote steel grating advantage:
Carbon steel or stainless steel, aluminum material options.
Cutout or toe plates are optional.
Special discount for large orders.
Project reference can be supplied for your bid.
ISO Certificated factory.
CAD or 3D drawing can be supplied for your design and construction.
Zhuote Stainless steel grating
Stainless steel grating is made by stainless steel flat bar and stainless round bar, square twist bar or flat bar. Flat steel has flat, tooth and I-shaped bar. The difference from galvanized steel grating is just material.
The welding style has common welded, press-locked, swaged-locked.
Stainless steel grating are commonly used for commercial and industrial flooring including mezzanines, catwalks, ramps, platforms, subways, sidewalk grating and more. Stainless steel material offers high resistance to corrosion, extreme temperature resistance, strength and lasting durability. Zhuote stainless steel floor grating is perfect for open areas to allow the passage of light, air, heat and sound between floor levels.
Zhuote Aluminum grating
The biggest feature of aluminum grating is lightweight and high corrosion resistant capacity, beautiful appearance. Usually aluminum gratings are used for sewage and waste treatment plants, chemical process industry, off-shore rigging drills, marine applications and more. It can be used for walkways, mezzanine floors, pedestrian bridge walkways, stage flooring and more
Product Description
Aluminum grating is manufactured from ASTM B221, 6063, or 6061 alloy, aluminum grating is available in four distinct products: type "SG" Swaged Rectangular Bar, type "SGI" Swaged "I"-bar, type "SGF" Swaged Flush-Top, and type "ADT" Dovetail Pressure Locked. All four products are available with bearing bar spacing ranging from 19/16" (1-3/16") to 7/16" on center and with cross bars at either 4" or 2" on center.
Aluminum grating are typically shipped "mill finish" with no additional treatment. For architectural applications or highly corrosive environments, supplemental anodizing, chemical cleaning, or powder coat finishes are available.
SG aluminum grating is made of aluminum plates and cross bars. It is manufactured by inserting cross bars into pre-punched holes in the bearing bar. The cross bars are then swaged forming a positive mechanical connection. Bearing bars are available with standard plain or optional serrated or Algrip surfaces. The cross bars are fully locked within the bearing bar, slightly below the top surface.
SGI aluminum grating is made of I style aluminum plates and cross bars. Advantages include reduced weight per square foot and the striated flanges of the "I"-bar provide enhanced skid resistance without the added cost of serration.
SGF Swaged aluminum grating is flush-Top aluminum grating. Manufactured with a unique, extruded cross bar that is flush with the top surface of the bearing bars, type "SGF" aluminum grating provides an enhanced walking surface for areas subject to continuous pedestrian traffic.
DT style aluminum gratings are manufactured T bar aluminum plate, have deep rectangular cross bars and are manufactured by inserting pre-punched bearing bars and cross bars into an interlocking configuration and deforming the cross bars under intense hydraulic pressure.
Zhuote aluminum bar grating Advantages:
Non-toxic
Lightweight
Resilient & durable
Corrosion resistant
High strength-to-weight ratio
Can be fabricated and customized
Easily recycled & versatile
Zhuote Platform steel grating
Platform steel grating, composed of several pieces of welded steel grating or press locked gratings are commonly installed in ships and industrial applications, such as refineries, power plants and offshore platforms.
Platform steel grating, composed of several pieces of welded steel grating or press locked gratings are commonly installed in ships and industrial applications, such as refineries, power plants and offshore platforms.
metal grate platform.
Carbon steel, galvanized steel or stainless steel material options.
Walkways and stair treads can be supplied.
Ideal for industrial applications.
Wide range of configurations for choice.
Special discount for large orders.
Project reference can be supplied for your bid.
ISO Certificated factory.
CAD or 3D drawing can be supplied for your design and construction.
Grating Types
Welded Steel Grating
Press lock Steel Grating
Surface Types
Plain Grating
Serrated Grating
Custom Designs
Cutout
Toe plate
Stair Treads
More information you can click here
|
No. |
Item |
Description |
|
1 |
Bearing Bar |
25x3, 25x4, , 25x5, 30x3, 30x4, , 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10, 100x10mm etc;I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etcUS 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. |
|
2 |
Bearing Bar Pitch |
, 15, 20, , 25, 30, , , , , 35, , 40, , 60, 80mm etcUS standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. |
|
3 |
Twisted Cross Bar Pitch |
, 50, 60, 76, 80, 100, , 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 |
|
7 |
Standard |
China: YB/T , USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, Japan:JIS |
|
8 |
Application |
-Rotation ways, channels, and platforms for pump rooms and engine rooms in various ships; -Flooring in various bridges such as railway bridge sidewalks, over-bridges across the street; -Platforms for oil extraction sites, car washing sites and air towers; -Fencings for car-parks, buildings and roads; drainage trench covers and drainage pit covers for high strength. |
Plain steel grating
Steel grating is classified into three styles according to the raw material shape also is per upper edges of bearing bar, plain steel grating, serrated steel grating, I bar grating. We can produce various of steel grating, different material, shape, specification, size, surface treatment.
Plain steel grating is made by flat bar and square twist bar or fullly flat bar. We can weld common plain steel grating, press-locked steel grating, I bar grating, we can also produce stainless steel grating, aluminum grating.
The Zhuote plain steel grating common specification is as follow:
|
Parameters |
Data |
|
Bear Bar Type |
Flat Bar, I-Bar. |
|
Bearing Bar Size |
20x5mm, 25x3mm, 35x5mm, 40x5mm, 50x5mm, 60x5mm, etc.. |
|
Bearing Bar Spacing |
20mm, 25mm, 30mm, 33mm, 40mm, 43mm or multiplier. |
|
Cross Bar Type |
Twisted Steel Rod, Flat Bar |
|
Cross Bar Size |
3mm, 4mm, 5mm ,6mm or thicker |
|
Cross Bar Spacing |
50mm or 100mm |
|
Bearing Bar Length |
Customerized from 1000mm to 6000mm or more |
|
Cross Bar Length |
Under 1200mm |
|
Material Grade |
Mild Steel(Q235B), Stainless Steel 304 or 316, etc. |
|
Treatment Available |
Hot dipped Galvanized, Anodized, Polished and Powder Coated |