China Factory Prefabricated Prefab Steel Structure Building Construction Project

• Materials: H Beam or I Beam with Q235 or Q355
• Color: Grey, White, Blue, Red, Brown
• Size: as Your Requirements
• Derusting: Ball Blast
• Window: PVC Window or Aluminium Alloy Window
• Door: Color Steel Silding Door or Electric Rolling Gate
• Model NO.: according to customer′s demand
• Surface Treatment: Painted or Galv
• Purlin: C/Z
• Type: H-Section Steel
• Standard: GB
• Trademark: Low-alloy High-tensile Structural Steel, Qingdao TaiLong
• Forming: Hot-Rolled Steel
• Connection Form: Welded Connection
• Member: Steel Column
• Type of Steel For Building Structure: H-Section Steel
• Residential Wall Structure: Top Wall Beam
• Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
• Carbon Structural Steel: Q345/355
• Transport Package: Container House
• Specification: CE ISO9001: 2000
• Origin: Qingdao Shandong
• HS Code: 7308900000
• Production Capacity: 50000 Ton/Per Year

Product Description

China Factory Prefabricated Prefab Steel Structure Building Construction Project

Steel structure building is formed by the main framework through linking up the H beam, C purline, Z purline steel components. Roof and wall using a variety of panels together with other components such as windows and doors. The steel building has the advantages of wide span, high strength, light weight, low cost, temperature protection, save energy, beautiful appearance, short construction time, good effect of insulation, long using life, space-efficient, good seismic performance, flexible layout, etc 

Main steel frame	Q345B	hot rolled H section or Steel Welded H Section
Purlin	Q235B Q345B	C Section Steel or Z Section Steel
Roof Cladding	Sandwich Panel Corrugated	EPS sandwich panel , glass fiber sandwich panel , rock wool sandwich panel , and PU sandwich panel or steel sheet
Wall panel	Sandwich Panel Corrugated	EPS sandwich panel , glass fiber sandwich panel , rock wool sandwich panel , and PU sandwich panel or steel sheet
Tie Rod	Q235B	Circular Steel Tube
Brace	Q235B	Round Bar
Column & Transverse Brace	Q235B	Angle Steel or H Section Steel or Steel Pipe
Knee Brace	Q235B	Angle Steel
Roof Gutter	Q235B	Color Steel Sheet
Rainspout	PVC	PVC Pipe
Door	plastic steel  Aluminum alloy	Open the door, sliding door rolling door
window	plastic steel  Aluminum alloy	sliding windows
High Strengthen Bolt	45#,20MnTiB,35VB	Standard parts