space frame for Durable Prefab Steel Structure Warehouse prefabricated house building

1. Sustainability: Structural steel is virtually 100% recyclable. 90% of all Structural Steel is created from recycled steel.
2. Costs: Large majority of steel manufactured today comes from recycled materials, recycling usage makes the material much cheaper when compared to other materials such as concrete.
3. Durability and Strength: Structural steel is exceptionally strong, rigid, durable, and ductile; making it one of the top materials used in modern commercial and industrial building construction. Furthermore, Steel does not warp, split, crack or corrode when produced and maintained correctly.
4. Nature Disaster Resistant: Steel is inherently an inorganic material with exceptional strength, with built-in resistance to fire, lightning, high wind, heavy snow, mold, and pesky termites. One of steel's greatest feat is its ability to stand up to seismic forces. The ductility of steel allows the framing to absorb an earthquake's destructive energy.  
5. Versatility: Steel is a flexible material that can be produced into a wide array of designs for countless applications.
6. Safety: Steel is safer than concrete during both the construction and operations phase. Prefabricated steel buildings come ready to assemble, requiring less movement of materials and a safer work area.

No.	Item	Details of steel structure building or steel frame
1	Material	Material	carbon structural steel
2	Produce	Lead time	Normallly 45days after down payment, also according to quantity.
3	Quality	Certification	Quality certificate from factory, the third party by client request.
4	Dimensions	Length	H beam: 4000-15000mm
5		Thickness:	web plate: 6-32mm
6			wing plate: 6-40mm
7		Height	200-1200mm
8		Color	According to customers
9		Size	MOQ is 1000 m2, width * length * eave height,
10	Main components	Base	Cement and steel foundation bolts
11		Main frame	H Steel beam, Q235 Q345 steel H beam and columns, painted or galvanized, box steel, galvanized C section or steel pipe
12		Secondary frame :	galvanized C or Z purlin , steel bracing , tie bar , knee brace ,flashing etc.
13		Material	Q235B, Q345B or others as buyers' requests, like: ASTM, BSEN, DIN, IPE,AISI,JIS,
14		Purlin	C or  Z purlin: Size from C120~C320, Z100~Z20
15		Column	X-type, tree type ,lattice, Cross, Box etc.
16		Bolt	Plain bolt and High-strength bolt
17		Roof & wall	PU sandwich panel, Rockwool sandwich panel or Corrugated steel sheet
18		Canopy	steel sheet, PU sandwich panel, Rockwool sandwich panel
19		Door	Sliding or rolling door
20		Window	Aluminium alloy window
21		Surface	Two lays of rust-proof painting or Hot Dip Galvanized
22		Sheet	0.5mm or 0.6mm galvanized sheet
23		Accessories	Semi-transparent skylight belts, Ventilators,down pipe, Galvanized gutter, Trim, flashing, etc
24	Finishing options	Vast array of colors and textures available, Alkyd painting, two primary painting, two finish painting (gray paint, red paint, white paint, epoxy zinc etc.). Or Galvanized.
25	Usages	1. Steel workshop, steel warehouse, steel structure plant
26		2. Steel web frame structure
27		3. Steel H-column and steel H-beam
28		4. Portal frame products
29		5. High rise building project
30		6. Others steel structure buildings
31	Packing	1. Container 20 feet: Inside: 5.69m x 2.34m x 2.18m, Gross weight: 17.5 ton, volume is 24-26m3. 2. Container of 40 feet: Inside: 11.8m x 2.34m x 2.18m, Gross weight: 22 ton, volume is 54m3. 3. HC container: Inside: 13.58m x 2.34m x 2.71m, Gross weight: 29 ton, volume is 68m3. 4. All of the steel columns &beams ends and plates will be packed by the blanket to protect them from the crash in the container during the shipment.
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35	Drawing	According to drawings or steel structure design, according to customer's requirement.
36	Design Parameters	If you need we design for you, please supply us the following parameter together with detail size: 1) length, width, height, eave height, roof pitch, etc 2) wind load, snow load, raining condition, aseismic requirements, etc 3) Demands for doors and windows. 4) Other information if necessary.
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41	Production Workflow
42	Installation