Multi-Purpose Steel Structure Prefabricated Building Apartment

• Customization: Available
• After-sales Service: Installation Instruction in Drawings or Videos
• Fast Installation: Standard Installation
• Model NO.: DRSS-005
• Style: According to Customer Demand
• Type: According to Customer Demand
• Design Code: Wind Load, Snow Load, Earthquake Grade
• Service Life: More Than 50years
• Size: Customized
• Main Frame: Welded Column, Beam
• Surface Treatment: Galvanized and Painted as Customer′s Request
• Wall and Roof System: Thermal Insulation Panel
• Color: Blue, Red, White, Green, Customized
• Service: One-Stop Service
• Certification: ISO, CE, GB
• Customized: Customized
• Warranty: 1 Year
• Transport Package: Seaworthy Package for Steel Structure as Request
• Specification: Customized
• Trademark: DRYC
• Origin: Qingdao, China
• HS Code: 9406000090
• Production Capacity: 30000 Metric Tons a Year

Product Description

Advantage 

1. Durability: One of the most advantageous features of the steel is strength and durability. As compared to other materials, steel has a better capability of withstanding natural calamities such as cyclones and earthquakes. Also, it is known for its durability and with little maintenance it can last more than 30 years.
2. Lightweight:Design of the I-beam makes them structurally sound and lighter than any many materials used for framing.  it is easy to handle and transport too. It can easily be lifted by crane. This makes it a versatile material in true sense.
3. Cost effective: Steel is a cost-effective material in longer run. Its initial cost may be higher than other building materials, however in longer run it turns out to be a cost-effective choice. Hence, it is widely chosen for construction projects.
4. Flexibility: Steel is easy to work with and hence, it gives flexibility to achieve desired designs. As a result, steel is a popular choice of material for designers in the construction industry.
5. Fire resistance: Another important feature that steel offers is fire resistance as compared to other traditional materials. Wooden structures are highly combustible and can catch fire quickly. Although with heat steel's properties may change, additional measures such as chemical treatment, etc., can help you make steel fire resistant.
6. Recyclability:Advantage with steel is that it is a recyclable material and once the structure is dismantled for any reason, steel can be recycled and reused for other purposes. All of these factors make steel structures the preferred option in construction. 

Main Structure	Column	Q355B/Q235B Welded H steel column , Box column is available
	Rafter, Beam	Q355B/Q235B welded H steel beam
	Surface processing options	1. Epoxy zinc-rich primer + epoxy mica termediate paint (120μm thickness)
		2. Hot dip galvanization
Sub Structure	Purlin	Q355B, C or Z section steel, galvanization 275g/m2
	Angle brace	Q235B, L- steel
	Cross bracing	Q235B round bar, L-steel
	Tie bar	Q235B, round pipe
	Batter brace	Q235B, round bar
Roof System	Roof panel options	1. Insulated sandwich panel, PU, rock wool, glass fiber, EPS. Two sides is steel sheet. Thickness of roof panel 50mm/75mm/100mm, thickness of steel sheet 0.4mm/0.5mm/0.6mm
		2. Steel plate, thickness 0.4mm/0.5mm
	Gutter options	1. Galvanized steel gutter, thickness 2.0mm/2.5mm, 3.0mm
		2. Painted, Pre-finished steel gutter, thickness 0.4mm/0.5mm/0.6mm
	Down spout	PVC pipe
	Steel flashing and cover	Steel sheet for roof ridge cap, gable wall end cover and corner cover
	Options	Roof skylight 1.8mm PVC sheet and stainless steel ventilator
Wall System	Wall panel options	1. Insulated sandwich panel, PU, rock wool, glass fiber, EPS. Two sides is steel sheet. Thickness of wall panel 50mm/75mm/100mm, thickness of steel sheet 0.4mm/0.5mm/0.6mm
		2. Steel plate, thickness 0.4mm/0.5mm
		3. Brick wall (provided by client)
	Door	1. Roller door for truck, size customized
		2. Sliding door for truck, size customized
		3. Access door, steel door, glass door etc.
	Window	PVC or Aluminum frame, Fixed, swing, sliding, louver etc, size customized
	Steel flashing and cover	Steel sheet end cover and corner cover
Accessories and fasteners		Anchor bolts, chemical bolts, high strength bolts, ordinary bolts, self-tapping screws, rivet etc.

Detailed Photos