2023 New Cheap Industrial Prefabricated/Modular Metal Prefab Factory/Warehouse/Steel Buildings

• Customization: Available
• After-sales Service: Packing&Shipping&Onsite Construction Guide
• Connection Form: Welded Connection
• Model NO.: WSD-SS
• Residential Wall Structure: Wall Support
• Standard: AISI, BS, ASTM, JIS, DIN, GB, FM&CE
• Steel Type: Carbon Structural Steel
• Main Structure: Welded H Section or Hot Rolled H Section Steel
• Purlin: C Section or Z Section, Q235
• Roof/Wall Cladding: Corrugated Sheets, PU, EPS, Rock Wool, Fiber Glass San
• Tie Bar: Q235-Q355b Round Steel Tube
• Door: Sliding Sandwich Panel Door or Metal Rolling Door
• Windows: PVC/Plastic Steel/Aluminum Alloy Window
• Connecting: High Strengthen Bolts, Normal Bolts with Nuts
• Packing: as Per Your Request, Loaded Into 40′gp/Ot, 20′gp
• Drawing: We Can Make The Design and Quotation
• Application: Steel Structure Platform, Steel Workshop, Structural Roofing, Steel Walkway and Floor, Steel Fabricated House, Frame Part, Steel Structure Bridge, Poultry House
• Warranty: Over 99 Years
• Type: H-Section Steel
• Forming: Hot-Rolled Steel
• Member: Steel Column
• Type of Steel For Building Structure: H-Section Steel
• Carbon Structural Steel: Q235
• Transport Package: Standard Packing
• Specification: ISO, SGS, BV, CE
• Trademark: WISKIND
• Origin: China
• HS Code: 7308900000
• Production Capacity: 5000 Tons/Month

Product Description

1 Descriptions for Prefabricated Workshop Steel Structure Parts

Main Structure	Welded H Section or Hot Rolled H Section Steel
Purlin	C Section or Z section,Q235B,Q345B
Cladding system	Sandwich panels for wall and roofing,single sheets for wall and roofing
Roof/Wall Caldding	Corrugated Plate,or Sanwich panels for fireproof,insulation requirements,can choose EPS,PU/PIR,Rock Wool sandwich panels.
Brace	Q235B/Q345B Round Steel Tube/Angel steel/steel pipe
Tie Bar	Q235B/Q345B Round Steel Tube
Roof gutter	Galvanized color sheets or SS steel
Parapet	Designed as the customers' requirements.
Rain Spout	PVC pipes
Covering/Flashing	Bending parts from the galvanized color sheets to cover the edges.
Windows	Glass curtain,normal windows,Plastic windows,Aluminum Alloy windows,double glazed windows,fixed windows,opened windows,as your requirements
Skylight	PVC Skylight Panels
Ventilation	Ventilators, louvers
Doors	KFC doors,Glass doors,Swing door,Fire Exit doors,sandwich sliding doors,rolling doors,Electric rolling doors.
Connectiong	High strength Bolts,Normal Bolts,Anchor bolt
Packings	Suitable for shipping packaging,pallets, 40HQ, 40GP, according to your requirements.
Accessories	All screws,sealant,glue

2  The Main Frames-Steel Structure Frames
3  The Supporting System-The Purlin System:
Cold-formed thin-walled purlins are the main sub-structural form of portal rigid frame structure systems with a column distance of less than 12 meters. The commonly used purlin spacing is 1.5m. High-strength hot-dip galvanized materials are used, which are continuously rolled and formed by the production line, with standardized pre-punching holes, C and Z section specifications, and are connected in a simply supported or continuous manner.
4  The Envelope Systemz-The Wall&Roof System:
1.Sandwich Steel Wall&Roofing Panel
The envelope system is composed of roof, exterior walls, doors, windows, etc. The roof and exterior walls form an interior space, which can shield the external harsh weather and also play a role in sound insulation, thereby ensuring the safety of users. and privacy. Doors are passages that connect inside and outside, windows allow light, ventilation and open views, and interior walls divide the interior of the building into different units.
2.Corrugated Color-painted Steel Sheet for Wall and Roof
5  Accessories-Bolt Nails Screws:
6 Steel Structure Installation Process:
1.Construction line. According to the design requirements and the requirements of the drawings, the theodolite and the level are used for positioning, and after the axis and elevation can be determined, the position of the steel frame footing can be confirmed. 
2.Foundation embedded parts. Before the foundation concrete is poured, the embedded bolts should be fixed according to the size, and the embedded bolts should be wrapped in advance, so as to avoid the pollution when pouring the concrete. After the concrete is poured, it is necessary to clean up the small concrete residues at the pre-embedded bolts and screw openings in time. 
3.Steel column hoisting. First of all, we need to confirm the position of the component lifting point and take appropriate protective measures. After the steel column is lifted, center it near the anchor bolt, align the mounting hole exactly with the bolt, and then slowly lower the hook. After initial calibration, tighten the bolts. 
4.Steel beam installation. After the re-inspection of the steel column, the steel beam is lifted, and its two points are tied symmetrically. When the steel beam and the steel column datum plane are aligned, the butt adjustment and correction can be performed, and then they are fixedly connected. 
5. Purlin installation. In terms of purlins, the method of one hook and multiple hangs can be used, by moving the sample rod forward and backward along the purlin, adjusting the error by tightening and loosening the bolts, and finally fixing and correcting it with bolts. 
6. Install the wall panels. It is possible to start mainly from the gable at one end and work your way towards the other end. In the early stage of construction, it is necessary to use the operating platform to make the transition, and ensure that the top plate is parallel and installed vertically through the cable. It is best to shape at one time and handle with care to avoid scratches. 
7. Workshop painting. First wipe off the stains on the metal surface, and then apply the anti-rust paint. After the anti-rust paint dries, start scraping the putty. After the putty is dry, sand it flat. Finally, apply an anti-phosphating primer.
7 Packing&Shipping:
8 About WISKIND GROUP, CHINA:
For more than 45 years,Wiskind Group is mainly engaged in construction steel products, cold-rolled steel coil manufacturing and coated steel sheet trading.
Covering an area of Over 400,000 quare meters,the group headquarters and manufacturing base are located in Binzhou City, Shandong Province. The production lines of sandwich insulation panels, curtain wall panels, profiled panels, cold storage panels, clean panels and clean doors and windows that have been completed and put into production use industry-leading equipment, technology and production management. The product series includes: wall system, roof system, floor system, building steel structure, clean room enclosure system, cold storage enclosure, modular container houses.
9 If you are interested in our any products, pls kindly contact me !

Company Name:	Shandong Wiskind Architectural Steel Co., Ltd.
Contact:	Peter
Telephone:	0086-15305432328