Cheap Industrial Metal Frame Structural Steel Building Material for Prefab House

Advantage:
1.small in member section and good in steel degree,high in usable floor area and space rate of utilization,especially applicable to low-rise big-span building.
2.Short in construction period and plot area of construction.
3.Mutiple in disassembly and assembly and used repeatedly with the rate of recovery up to 70%.
4.Strong in corrosion resistance,good in durance and high in reliability,appliable to plant building and storehouse.
5.Good in heat insulation and sound insulation.
6.The roofing and wall face made of light sandwich or color tamped plate,good in integration,strong in wind resistance and earthquake resistance and looking light and generous.
 Certificate

Name	Steel structuree
Dimensions	Length	H beam: 4000-15000mm
	Thickness:	web plate: 6-32mm wing plate: 6-40mm
	Height	200-1200mm
	Color	According to customers
	Size	MOQ is 300 m2, width * length * eave height,
Advantages	1. Lower cost but beautiful outlook. 2. High safety performance. 3. easy to assemble and dismantle 4. manufacture under complete quality control system---ISO9001 5. installation with instruction of experienced engineers 6. Non-pollution.
Main components	Base	Cement and steel foundation bolts
	Main frame	H beam
	Material	Q235B, Q345B or others as buyers' requests.
	Purlin	C or  Z purlin: Size from C120~C320, Z100~Z20
	Bracing	X-type or other type bracing made from angle, round pipe
	Bolt	Plain bolt and High-strenth bolt
	Roof & wall	Sandwich panel or color plate
	Door	Sliding or rolling door
	Window	Aluminium alloy window
	Surface	Two lays of Anti-rust Painting or Hot Dip Galvanized
	Sheet	0.5mm or 0.6mm galvanized sheet
	Accessories	Semi-transparent skylight belts, Ventilators, down pipe, Glavanized gutter, etc
Usages	1. workshop, warehouse, plant 2. Steel web frame structure 3. Steel H-column and steel H-beam 4. Portal frame products 5. High rise building project 6. Others steel structure buildings
Packing	Main steel frame without packing load in 40' OT, roof and wall panel load in 40' HQ!
Drawing:	According to drawings or according to customer ' s requirement.
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, aseismatic requirements, etc 4) Demands for doors and windows 5)Other information if necessary

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Our excellent design team will design the steel structure building for you. We can quote If you give the following information.

1	Location (where will be built? ) _____country, area
2	Size: Length*width*height _____mm*_____mm*_____mm
3	Live load on roof(KN/M2), live load on second floor(KN/M2) if have
4	Wind load (max. Wind speed) _____kn/m2, _____km/h, _____m/s
5	Snow load (max. Snow height) _____kn/m2, _____mm
6	Anti-earthquake _____level
7	Brickwall needed or not If yes, 1.2m high or 1.5m high
8	Thermal insulation If yes, EPS, fiberglass wool, rockwool, PU sandwich panels, Corrugated steel sheet with fiber glass wool will be suggested; If not, the Corrugated steel sheet will be ok. The cost of the latter will be much lower than that of the former.
9	Door quantity & size _____units, _____(width)mm*_____(height)mm
10	Window quanity & size _____units, _____(width)mm*_____(height)mm
11	Crane needed or not If yes, _____units, max. Lifting weight____tons; Max. Lifting height _____m
12	Skylight belt, ventilator and any other accessories if needed.

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