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[China]
Trade Verify
Address: 300 meters north of the intersection of Shenzhen Road and Shanghai Road, Pingdu City, Qingdao, Shandong, China
Contact name:Lisa
Qingdao Xinguangzheng Husbandry Co., Ltd |
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Verified Suppliers
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Modern Construction Factory Buildings Prefabricated Steel Structure Workshop
Product Introduce:
Prefabricated steel warehouse is made of main steel frame, brcaing patrs,wall caldding system, roof caldding system. It has fast construct, environmental friendly, high strength and long use life features.
1. Steel Materials Specifiactions
| Main Patrs | Item Parts | Specifications |
| Main Steel Frame | steel beam | Q355B welded H type steel |
| steel column | Q355B welede H type steel | |
| Bracing Parts | roof purlin | C or Z kind steel galvanizing |
| wall purlin | C or Z kind steel galvanizing | |
| roof | EPS sandwich panel, fiber-galss sandwich panel, rock wall sandwich panel | |
| wall | EPS sandwich panel, fiber-glass sandwich panel, rock wall sandwich panel | |
| Accessories | bolts | Ordinary bolts, anchor bolts, expansion bolts,baslet bolts |
| gutter | Galvanized steel plate,stainless steel | |
| windows | alumium alloy glass window,aluminum alloy shutter window | |
| doors | sliding or rolling window | |
| downpipe | PVC pipe,PUC pipe | |
| edge cover | Color steel sheet,thickness is 0.5mm | |
| Live load on Roof | In 120kg/Sqm (Color steel panel surrounded) | |
| Wind Resistance Grade | 12 Grades | |
| Earthquake-resistance | 8 Grades | |
| Structure Usage | Up to 50 years | |
| Temperature | Suitable temperature.-50°C~+50°C | |
| Suitable temperature.-50°C~+50°C | Vast array of colors and textures available | |
| Paint Options | Alkyd paiting, two primary painting, two finish painting (gray paint, red paint, white paint, epoxy zinc etc.) Or Galvanized. | |
2.Two kinds of steel beams
We have two kinds of steel beams,welded steel beams and hot-rolled steel beams.
The differences and advantages of welded steel beams and hot-rolled steel beams.
(1) the processing technology is different
Welded H-shaped steel is a structural steel of appropriate thickness, and the side and waist are welded in a continuous welding set. The hot-rolled H-shaped steel is formed by a rolling mill according to its appearance and shape.
(2) the loss
Compared with welded H-beams, hot-rolled H-beams use less raw materials, and hot-rolled H-beams can better reduce energy and labor losses, while welded H-beams consume more labor.
(3) In terms of characteristics
Welding H-shaped steel is not easy to ensure uniform product performance, and it has shortcomings such as limited size specifications, but it has the advantages of good pressure resistance and high load bearing. The hot rolled H-shaped steel structure has high stability and is suitable for the construction of buildings in earthquake zones.
3. Product Installation
We can send you install munual and videos to help you build the prefabricated steel structure. If you need the install guidence, we will teel our engineer to your country to help you.
4.Product Produce Process
5.Product Produce Machine
| Name | Function |
| laser cutting machine | 1.Laser vaporization cutting 2.Laser fusion cutting 3.Laser oxidation cutting 4.Laser scribing and controlled fracture |
| numerical controlled flame cutting machine | With the digital program to drive the machine tool movement, equipped with the flame cutting system, the use of numerical control system to control the switch of the flame cutting system, the steel plate and other metal materials to cut |
| Gantry automatic submerged arc welding machine | It is mainly used for submerged arc welding of H-shaped steel, with high degree of welding automation and simple and convenient operation. Welding head with vertical lifting, Angle adjustment and other functions. |
| point welding | Spot welding is a kind of high-speed and economical connection method. It is suitable for the manufacture of stamped and rolled sheet members which can be bonded, the joints do not require airtight, and the thickness is less than 3mm. The solder is welded together at individual points on the contact surface of the joint. Spot welding requires metal to have good plasticity. |
| straightening machine | A mechanical device used to correct bent or twisted metal materials into a straight shape |
| CNC surface drilling machine | Mainly is steel structure, iron tower, iron beam, bridge, mechanical processing and other industries connecting plate, floor drilling processing |
