Port Unloading Thickened Platform Steel Grating Hot Dip Galvanized SGS Approved
Port Unloading Thickened Hot Dip Galvanizing Platform Steel Grating
Platform Steel Grating Product Introduction
Platform Steel Grating is made according to customer requirements of various irregular shape of steel grid plate, platform board.
Assemble for circular, trapezoidal, semi-circular, fan shape;
The solid grid welding makes it has the characteristics of high bearing capacity, light structure, easy to hoisting, etc.
Beautiful appearance, durable.
Can be customized according to user requirements, with customer design and installation.
Platform Steel Grating in accordance with a certain distance and cross bar (twisted square steel, square steel, round steel, flat steel, etc.), and welded into a kind of steel products with a square grid in the middle, the steel grid plate is mainly used to do the ditch cover plate, steel structure platform plate, steel ladder step plate, etc.
The bar is generally made of twisted square steel.
The steel grid is generally made of carbon steel, and its appearance is hot dip galvanized, which can prevent oxidation.
Platform Steel Grating Product Specifications
| Product name |
Steel grating |
| Material |
Carbon steel/stainless steel304/SS316 |
| Material standard |
ASTM A36/BS4360/AS3679/Q235 |
| Bearing bar type |
Flat bar/serrated bar/Flat I bar/serrated I bar |
| Bearing bar thickness |
2mm to 6mm, 3mm and 5mm recommended |
| Bearing bar pitch |
15-30mm/40mm/50mm/60mm/80mm/90up,30and40mm recommended |
| Bearing bar specification |
flat bar and serrated bar 20*3,20*5,25*3,25*5,32*3,32*5,35*3,35*5,40*3,40*5,
45*5,50*3,50*5,55*5,60*5,65*5,70*6,75*6,75*8,80*8,90*8,100*8,120*8,130*8
150*8
I-section bar 25*5*3,32*5*3,38*5*3,44*5*3,50*5*3,50*7*4,55*7*4,60*7*4,
65*7*4,75*7*4
|
| Cross bar |
5mm,6mm,8mm |
| Cross bar pitch |
30mm,38mm,50mm,76mm,100mm,50mm and 100mm recommended |
| Surface treatment |
Hot dipped galvanized/untreatment/painting |
| HDG standard |
ASTM A123/BS729/AS1650 |
According to its use can be divided into: general purpose steel grid plate and special purpose steel grid plate such as: ditch cover plate, step plate and so on.The shape of the side surface of the load flat steel can be divided into: flat type steel grid plate, tooth type steel grid plate and "engineering" type steel grid plate, etcAccording to the welding method, it can be divided into: pressure welding type platform steel grid plate, embedded type platform steel grid plate, through the lock type platform steel grid plate and through the welding type platform steel grid plate.
Platform Steel Grating Product Application
Sidewalk platform is widely used in oil drilling platform, chemical plant, power plant operating machinery steel platform, waterworks aisle platform, sewage treatment plant drainage ditch cover plate, steel platform of ports, building decoration, shipbuilding pedestrian platform, self-contained parking lot, municipal engineering, environmental sanitation engineering areas such as the platform, walkway, pier, trench cover, manhole covers, ladders, fences, etc.
Platform Steel Grating Product Advantages
1.can be added in the peripheral welding kick plate (side plate), decorative plate guard plate, installation connector and other accessories.
2. Flat steel with different specifications of flat steel is used to wrap the edge, or Angle steel, channel steel, square pipe and so on.
3. Handles and hinges can be installed on the platform steel grid plate that needs to be moved or opened frequently.
4, the platform steel grid edge welding standard is: series 1 every five welding one;Series 2, one for every four welds;Series 3 welds one per three.The weld shall be a single fillet welding of not less than 3mm, and the weld length shall be 20mm.
Platform Steel Grating Installation Method
Steel grid plate in the welding installation is generally fixed at the four corners of the steel grid, using the form of pull welding welding, weld length shall not be less than 20mm, height shall not be less than 3mm, for a single large area of steel grid plate, should be appropriate to increase the welding position, in order to increase the rigidity of the steel grid.
The welding position is better on the inside of the first bearing flat steel, so that the welded steel grid looks beautiful, safe and reliable.
Because when welding steel plate damage on the surface of the coating, advice immediately after the completion of the steel plate welding to anti-corrosion coating anticorrosive paint, due to the spraying antirust paint adhesion is far worse than at the beginning of anticorrosive coating adhesion, so steel case board installation is complete to regularly check whether antirust paint falls off, in the event of loss, carries on polishing processing should immediately,
After finishing the polishing and then spraying, this will greatly extend the service life of the steel plate, the welding will not corrode, but also relatively increase the safety factor.
The steel grid plate installed by welding is suitable for one-time fixing and does not need to be disassembled twice. The welding fixing cost is low and the installation speed is fast, so it is a common installation method.
Package delivery:
Delivery when will we have a professional inspectors to check the quality of the product is unqualified, such as qualified will paste the qualified product certificate, and then fixed by shipping packaging, packaging with the steel plate on the metal tray, and then fixed with metal packing tape, finally wrapped by plastic film packaging, general each pallet packing 1-2 tons of cargo, in order to convenient for unloading and storage after the arrival of the goods. The unqualified products will be recalled by our quality inspector.
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