1500 Ton/Tons per Month Advanced production technology steel step galvanized stair tread
Place of Origin:
Online Technical Support
Project Solution Capability:
Public Drain Area, Kitchen, Garage, Stair
Cross bar spacing:
hot dipped galvanized
1. Steel pallets, then plastic film in the surface.
2. Stow wood, or wooden tray with steel strip.
3. According to your packing requirements.
Tread board is welded to the ladder beam directly. It does not need the side plate. It is relatively economical and durable but not easy to disassemble.Bolted treads need to thicken both sides and drill in the side plate.The installation is directly fixed by the bolt which can be recycled.It can be customized according to customer’s needs.We can use the right type of steel grating to make various sizes for matching.
Cross bar spacing: 30- 150 mm (center distance) Crossbar Size:
Generally 5 x 5 twisted rod 6 x 6 twisted rod Bearing bar Size: Usually 20 x 3 mm ~ 100 x 7 mm Bearing bar spacing: 30,31,32.5,34.5,35,40 mm (center distance) Bearing bar type: P refers to common plain type S refers to reinforced anti-skid serrated type I refers to load bar with I- shape section Surface Treatment: G refers to hot- dip galvanizing (as default) P refers to dip painting U refers to no surface treatment
Standards Of Galvanized Overcher Steel Grating.
Steel grating standard
Tread Board Type
safety tread（head board）
Higher security and firmness
We use machine pressure welding and high-voltage resistance pressure welding machine. The manipulator automatically places the crossbar on the flat steel which is arranged evenly. Through strong electric welding power and hydraulic pressure, we can press the crossbar into the flat steel, so that we can get the high-quality steel grading with strong welding point, stability and high strength。
The galvanized surface of the product is smooth and beautiful.
Our galvanized zinc coating thickness exceeds the peer standard
Overcher safety load table
U is the safe external uniform load kn / m2
C is the safe external line load in the width direction D is deformation disturbance mm
Steel grating press welder machine
The equipment is based on improving the reliability of the continuous work of the steel grid welding machine, saving labor, improving production efficiency and environmental protection. Mainly for steel grid products.
Our factory has 2 large workshops and a warehouse. We have complete equipment and raw materials. We can make customized products.
Overcher steel grating has been used in hundreds of industrial fields
refined oil refinery
the factory floor
building materials industry
Overcher steel grating packaging：
1. Steel pallets, then plastic film in the surface. 2. Stow wood, or wooden tray with steel strip.
3. Steel frame fixing.
4. Transport in iron box. 5. According to your packing requirements.
Q1. When I don't know the specifications of the products I need, how to order them?
You can tell us the application scenario, the maximum bearing weight of the steel grid you need And QTY or total weight. We can recommend products to you.
Q2.How to visit our factory? You can fly to Shanghai first and then take high-speed rail to Wuxi. We welcome your arrival. Q3.The quantity of our purchase is very large, may I have a discount? The price we quote is base on factory price, which is very competitive; But if your quantity is very large, We will apply for the very lowest price for you. Q4.What 's your delivery time? For one container products, normally 12-15days after your payment, we can finish the production. For large amount, we will discuss the time.