Prefabricated Steel Structure Metal Storage

Product Description

Product Description

Steel Structure Workshop & Warehouse Detailed Introduction

Steel structure workshops and warehouses are widely recognized as high-efficiency, durable, and cost-effective building solutions in the industrial and logistics fields. Integrating the unique advantages of steel materials—high strength, light weight, corrosion resistance, and quick assembly—they can perfectly meet the diverse needs of industrial production, goods storage, logistics distribution, and other scenarios, providing a safe, stable, and flexible space for enterprises.
1. Overview of Steel Structure Workshop & Warehouse
Steel structure workshops and warehouses take high-quality steel as the main load-bearing structure, including main frames (beams, columns), purlins, wall panels, roof panels, and accessories. The entire structure is prefabricated in the factory with standardized production, which greatly shortens the on-site construction period and ensures the consistency and stability of the building quality. Compared with traditional brick-and-concrete buildings, they have obvious advantages in terms of construction efficiency, space utilization, and later maintenance, making them the first choice for modern industrial and logistics projects.
2. Core Structural Advantages
2.1 High Strength & Strong Stability
The main frame is made of high-quality Q235B or Q355B steel, which has excellent load-bearing capacity and impact resistance. It can effectively resist harsh natural conditions such as strong winds, heavy rains, snowstorms, and earthquakes, ensuring the safety of the building and the equipment, goods, and personnel inside. The steel structure has good toughness and is not easy to crack or deform, even under long-term heavy load operation, it can maintain stable performance.
2.2 Corrosion Resistance & Long Service Life
All steel components are treated with professional anti-corrosion and anti-rust processes, such as hot-dip galvanizing, spray painting, or powder coating, which can effectively isolate air, moisture, and other corrosive factors, preventing steel rust and extending the service life of the building to more than 30 years. Daily maintenance only requires regular inspection and simple touch-up painting, with low maintenance costs and reduced long-term operating burdens for enterprises.

Design & Customization Services

1 Flexible Design
We provide personalized design solutions according to the actual needs of enterprises, including building size (length, width, height), span, load-bearing capacity, and layout. For workshops, we can design reasonable ventilation, lighting, and ventilation systems according to the production process to ensure a comfortable and safe production environment; for warehouses, we can design high-rise storage spaces, loading and unloading platforms, and fire-fighting systems to meet the needs of goods storage, turnover, and safety.
2 Material & Configuration Options
According to the use scenario and budget, enterprises can choose different materials and configurations: wall panels can be color steel sandwich panels (with thermal insulation and sound insulation functions), single-layer color steel plates, or concrete panels; roof panels can be corrugated color steel plates, standing seam roof panels, etc., with good waterproof and leak-proof performance. In addition, we can also configure crane beams (for workshops that need to hoist equipment and materials), fire-fighting systems, lightning protection systems, ventilation fans, and other accessories to meet the diverse functional needs of enterprises.

SIZE(m)	LENGTH*WIDTH* EAVE HEIGHT
TYPE	SINGLE SPAN, DOUBLE SPAN, MULTI-SPAN.
	ONE FLOOR, TWO FLOORS, THREE FLOORS.
BUILDING FOUNDATION	STEEL FOUNDATION WITH ANCHOR BOLTS
COLUMN & BEAM	MATERIAL:Q235 & Q345 & Q420
BRACING	X or V TYPE BRACING MADE BY ANGEL STEEL, ROUND Bar etc.
Wall & Roof C or Z PURLINE	SIZE:C120~C320mm;Z100~Z300mm.
WALL & ROOF PANEL	SINGLE CORRUGATED STEEL SHEET
	SANDWICH PANEL INSULATION WITH EPS, PU, ROCK WOOL etc.
WINDOW & DOOR	PVC or ALUMINIUM ALLOY WINDOW
	ELECTRIC ROOL-UP DOOR
	SLIDING DOOR BY SANDWICH PANEL OR SINGLE CORRUGATED STEEL SHEET
Surface Treatment	HOT GALVANIZED COATING COLD GALVANIZING
	Spray-Painting, Any color, according to your request.
ACCESSIORES	SEMI-TRANSPARENT SKYLIGHT BELTS
	VENTILATORS;DOWN PIPE;GUTTER;
	STANDARD BOLTS

Packing & Delivery

Inspection: 50% inline inspection and 100% full final inspection, make sure all output w/o any mistake
Packing: per customer's requirements or per product sizes, full protection packing
Shipping: per customer's requirements or per container sizes.

Company Profile

Qingdao Gemsun Steel Structure Co.,Ltd. 

Our professional engineer and design team will provide the steel structure drawings for you.Please just let me know the informations as below.
1. Measurement: length, width, eave height
2. Area and local climate: wind speed, snow load and earthquake magnitude etc.
3. The materials of the roof and the wall you want,usually it can be corrugated steel sheet and sandwich panel.
4. If need crane. If yes, please tell me the max lifting weight and max lifting height.
5. Any other requirements,please also inform us.
6. If you have your own drawings,please feel free to send us for the detailed quotation.

FASTENERS

High-strength Bolt; Common Bolt and Nut; Self-tapping Screws; Foundation Bolt and Nut, ETC

OTHER OPTIONAL ACCESSORIES
1. Gutter
2. Downpipe
3. Brick Wall: The height of brick wall is depended on client's need
4. Ventilation System
5. Lifting Height of Crane: >6m
6. Lifting Weight of Crane: 3-30T

Material List For Prefabricated House
Main Steel Frame
Steel  column	Fabricated by Q235 or Q345 Steel,   80*80 or 100*100 or 120*120 or 150*150 Square Tube, alkyd paiting, two primary painting, two finish painting.
Triangular Steel structure roof	Fabricated by Q235 or Q345 Steel, C80, C100, C120, C140 Section steel,  alkyd paiting, two primary painting, two finish painting.
Roof Purlin	Fabricated by Q235 Steel, C80, C100, C120, C140 Section steel,  alkyd paiting, two primary painting, two finish painting.
Ordinary bolt	4.8S, Galvanized
Roof and Wall
Roof Panel	A: Insulated Steel Sandwich Panel wall (1) Panel width: 950mm; (2) Thickness: 50-1200mm. (3) Powder coated Color steel on both sides:  0.4mm/0.5mm/0.6mm B: Insulation: Polystyrene, Rockwool, Fiber Glass or Polyurethane (1) Density of Rockwool: 120Kg/m3 (2) Density of Polystyrene: 12Kg/m3, 16KG/M3 20KG/M3 (3) Density of Polyurethane: 40Kg/m3 (4) Density of Fiber Glass:40Kg/m3, 60Kg/m3
Wall Panel	A: Insulated Steel Sandwich Panel wall (1) Panel width: 950mm; (2) Thickness: 50-1200mm. (3) Powder coated Color steel on both sides:  0.4mm/0.5mm/0.6mm B: Insulation: Polystyrene, Rockwool, Fiber Glass or Polyurethane (1) Density of Rockwool: 120Kg/m3 (2) Density of Polystyrene: 12Kg/m3, 16KG/M3 20KG/M3 (3) Density of Polyurethane: 40Kg/m3 (4) Density of Fiber Glass:40Kg/m3, 60Kg/m3
Edge Cover	0.4mm galvanized color steel , angle Alu.
Fasteners & Accessoreis	Nails\glue ect
Ceiling&Flooring
Ceiling	6mm gypsum board,with steel keel
Plywood	18mm film faced plywood
Floor feather	1.5mm  PVC floor leather
Door and window
Door	(1) External door: Single open door. Insulated with opening dimension 950*2100mm, furnished with lock  with 3keys. (2) Inner door: Single open door. Insulated steel door.
Window	4mm glass PVC window witn flying screem
Electrical System
Electric Cable	(1) Three diferent color. (2) Lighting: 2.5m m2. (3) Air condition: 4.0mm2. (4) BV cable, solid core.
PVC Wire Channel	PVC wire channel
Lights	Double tube fluorescent lamp, 220V,50-60HZ
Switches	Single Switch, with junction box
Socket	16A five hole univesal socket.
Power Distribution Cabinet	Box+breakers+earth leakage protective device
Water&Plumbing system(choose)
Water drain pipe	(1) PPR pipe, dim 16-20mm, connection fittings are made of copper, life span over 10 years. (2) Exhaust fan or air exchange hole, size 250mm*250mm made of steel or PVC
Sanitary ware	(1) Western Close tool: ceramic, with pipes and installation fittings (2) Urinal: ceramic, with pipes and installation fittings (3) Wash basin: ceramic, with post, faucet, pipes and installation fittings (4) Shower head, Shower base, Water mixture
Plumbing System and Rain Water Drainage System as per building design

FAQ

Q1: You are manufacture factory or trading company?
A:  We are manufacture factory. The largest Hot Dip Galvanize Bath in Qingdao is owned by us .And you are welcomed to visit us for inspection. The quality control flow will show you our professional.
Q2: Is your price competitive with other companies?
A: Our business objectives are to give the best price with same quality and best quality with the same price. We will do everything we can to reduce your cost.
Q3: Do you offer service for installation?
A:We will give detailed installation drawings and direction info for free. And we could send engineers as installation director even a team.
Q4: Do you accept container loading inspection?
A:You are welcomed to send an inspector, not only for the container loading, but any time during the production time.