Active Member
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[China]
Address: Daziwen Town Industrial Zone, Anping County, Hengshui City, Hebei Province
Contact name:admin
Anping Jiongcan Hardware Mesh Products Co., Ltd |
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Steel Driveway Grates Grating is also called platform steel grid
plate, platform grid plate, is made of flat steel in accordance
with a certain distance and cross bar arrangement, and welded into
a kind of steel products with a square grid in the middle, 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.
Platform steel plate is generally made of carbon steel, hot dip
galvanized surface, can play a role in preventing oxidation.
It can also be made of stainless steel.
The steel grid has the properties of ventilation, lighting, heat
dissipation, anti-skid, explosion proof and so on.
Two: the classification of the platform steel grid plate:
According 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.
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, etc
According to its use can be divided into: general purpose steel
grid plate and special purpose steel grid plate such as: trench
cover plate, step plate and so on.
Three: the production method of the platform steel grid plate:
Pressure welding steel grid plate is made of load flat steel and
cross bar according to a certain distance by adopting 200 tons of
hydraulic resistance welding automation equipment welding into the
original plate, after cutting, opening, wrapping and other
processes and products customer requirements.
Load flat steel spacing: the center distance between two adjacent
load flat steel, commonly used 30MM, 40MM and 60MM three.
Rod spacing: the center spacing of two adjacent bars is usually
50MM, 100MM, two kinds.
Our company can also be customized according to customer
requirements of various types of steel plate
Cross Rod Pitch | load Bar Pitch | load Bar Specification(Width×Thickness) | |||||
20×3 | 25×3 | 32×3 | 40×3 | 20×5 | 25×5 | ||
30 | 100 | G203/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G255/30/100 |
50 | G203/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 | |
40 | 100 | G203/40/100 | G253/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 |
50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 | |
60 | 50 | - | G253/60/50 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 |
Cross Rod Pitch | load Bar Pitch | load Bar Specification(Width×Thickness) | |||||
32×5 | 40×5 | 45×5 | 50×5 | 55×5 | 60×5 | ||
30 | 100 | G325/30/100 | G405/30/100 | G455/30/100 | G505/30/100 | G555/30/100 | G605/30/100 |
50 | G325/30/50 | G405/30/50 | G455/30/50 | G505/30/50 | G555/30/50 | G605/30/50 | |
40 | 100 | G325/40/100 | G405/40/100 | G455/40/100 | G505/40/100 | G555/40/100 | G605/40/100 |
50 | G325/40/50 | G405/40/50 | G455/40/50 | G505/40/50 | G555/40/50 | G605/40/50 | |
60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60/50 | G605/60/50 |
Mainly used for industrial platform, staircase pedal, banister, channel floor, railway bridge service, high tower platform, the drain cover, manhole covers, road barrier, three-dimensional parking lot, organs, schools, factories, enterprises and institutions, the stadium fence, garden villa, also can be used as a residence outside the window, balcony guardrail, highway, rail barrier, etc.
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.
Pressure welding steel grid plate is made of load flat steel and
cross bar according to a certain distance by adopting 200 tons of
hydraulic resistance welding automation equipment welding into the
original plate, after cutting, opening, wrapping and other
processes and products customer requirements.
Load flat steel spacing: the center distance between two adjacent
load flat steel, commonly used 30MM, 40MM and 60MM three.
Rod spacing: the center spacing of two adjacent bars is usually
50MM, 100MM, two kinds
In order to prevent the risk of falling, the installation of the
steel grid plate should be fixed by welding as far as possible.
The steel grid plate shall be installed in accordance with the
steel structure plate. After installation, it shall not be moved
laterally or separated from the supporting frame. The supporting
length at both ends of the steel grid plate bearing the flat steel
direction on the supporting frame shall not be less than 25 mm for
each section.
Platform steel grille plates that require removable and detachable
are secured by the mounting fixture of the steel grille plates.
Prevent any shift of the member;
The requirements of the buyer can be supplied by the manufacturer.
In addition to the installation clip made of stainless steel
material, the installation clip made of carbon steel is treated by
hot dip galvanizing. It is suggested that the bolts used for the
installation clip are treated by hot dip galvanizing.
