Low Cost Multi-Storey Modular Prefabricated House Metal Steel Structure Office Building

• Customization: Available
• After-sales Service: 24 Hours Around Clock
• Connection Form: Bolt Connection
• Model NO.: 23
• Construction Member: Steel Column
• Grade: Quality Carbon Structural Steel And Alloy Structural Steel
• Molding Method: Hot-Rolled Steel
• Residential Wall Structure: Wallboard
• Standard: GB, ASTM, DIN, JIS, AISI, BS
• Steel Type: H-Section Steel
• Structure: Steel Structure
• Surface: Painting and Hot DIP Galvanize
• Wind Resistance Grade: 12 Grades
• Earthquake Resistance: 8 Grades
• Structure Usage: up to 50 Years
• Certification: ISO, CE, GB, ASTM, DIN, JIS, AISI, BS
• Colour: Red, Blue, and Customized
• Ventilation: Ventilator and Windows
• Roof: Color Sheet and Sandwich Panel
• Crane: Depends on Customers′ Need
• Member: Steeltruss, Steel Column, Steel Beam
• Type of Steel for Building Structure: Z, U, C, H-Section Steel
• Carbon Structural Steel: Q235, Q355
• Transport Package: Seaworthy Package
• Specification: Any Size, Customized
• Trademark: DRYC, Carbon Structural Steel
• Origin: China, Qingdao
• HS Code: 7308900000
• Production Capacity: 24000 Tons Per Year
• Package Size: 12032.00cm * 2352.00cm * 2698.00cm
• Package Gross Weight: 25000.000kg

Product Description

Characteristics

 · Low cost and maintenance: unit price range from USD30/m2 to USD70/m2 according to customers request.
 · Fast construction and easy installation: time saving and labor saving, all the items are factory made,pre-      cut,pre-welded, pre-drilled,pre-painted.
 · Reduced construction waste, long using lifespan: up to 50 years.
 · Nice appearance.
 · Others: environmental protection, stable structure, High quake-proof, water proof and fire proof, and energy conserving.

 

Main Materials for Steel Structure Consturction
Item	Materials	Remark
Steel Frame	H section column and beam	Q345 steel, paint or galvanization
	wind resistant column	Q345 steel, paint or galvanization
Secondary bracing	Roof purlin	Q235B C/Z section galvanized steel
	Wall purlin	Q235B C/Z section galvanized steel
	Tie bar	Q235,φ89*3 round steel pipe
	knee brace	angle steel,Q235,L50*4
	roof horizontal bracing	φ20,Q235B steel bar, paint or galvanized
	column vertical bracing	φ20,Q235B steel bar, paint or galvanized
	casing pipe	φ32*2.0,Q235 steel pipe
	Pulling bar	Φ10 round bar Q235
Roof and wall protecting system	Wall and roof panel	corrugated steel sheet/sandwich panel
	gutter	color steel sheet/galvanized steel/stainless steel
	Trim and flashing	color steel sheet
	downspout	PVC
	self tapping screw
Fastener system	Anchor bolts	Q235 steel
	High strength bolt	The Specifications shall be determined according to the design of steel structure.
	Normal bolt
	Nuts
Window and door	Window	Aluminium windows
	Door	According to requirement to choose, can be EPS door, windproof door, high-speed roll-up door, industrial sliding door etc.