Prefabricated Easy-Move Steel Building Material Exterior enclosure
system
Product Specifications
| Attribute | Value |
|---|
| Application Fields | Warehouse, Multi-building, Workshops & plants, Hospital, School,
Office, Apartment |
| Maximum Roof Load | 20+ lb/sq.ft |
| Drawing Design | AUTOCAD, SOLIDWORKS, TEKLA |
| Raw Steel Material | Q235B, Q355B, ASTM A36 |
| Frame Type | Portal Frame |
| Design Parameter | Wind Load, Snow Load And Earthquake |
| Working Scope | Design, Fabrication, Installation |
| Life Span | 30-50 Years |
Steel Structure Description
The High Strength Prefabricated Steel Structure Warehouse provides
a one-stop solution with fast delivery and experienced installation
guidance. This building structure is made of steel, including
internal support and external enclosure structure, designed to
withstand severe weather conditions such as strong wind, rain, and
snow.
Metal structures are processed (cut, welded, drilled, and painted)
in the workshop before being transported to the construction site.
This prefabricated steel structure requires no on-site welding -
each component is fixed with bolts for convenient, quick
installation that saves labor. The steel frame consists of five
main types of structural components: tension members, compression
members, bending members, combined stress members, and their
connections.
Steel Structure Construction Features
- Lightweight construction with high strength, large span capability,
and reduced foundation pressure
- Shorter construction period compared to concrete buildings with
simple on-site assembly
- 20-30% lower investment cost than traditional buildings
- High fireproof performance and corrosion resistance
- Buildings can be disassembled and moved easily with no pollution,
making them environmentally friendly
Specification of Steel Structure
| Dimension | Length × width × Eave height, roof slope |
|---|
| Type | Single slope, double slope, multi-slope
Single span, double-span, multi-spans
Single floor, double floors, multi-floors |
|---|
| Foundation | Concrete and steel foundation bolts |
|---|
| Column and Beam | Hot rolled or welded H steel Q355B, all high strength bolts
connection, straight cross-section or variable cross-section |
|---|
| Horizon and Column Bracing | X or V or other type bracing made from angle steel or steel pipe |
|---|
| C or Z Purlin | Q235B C/Z section steel with size C160-300 or Z160-300 |
|---|
| Roof and Wall Panel | Single colorful corrugated steel sheet
Sandwich panel with insulation of EPS, Rock wool, glass wool or PU |
|---|
| Accessories | Semi-transparent skylight belts, Ventilators, down pipe, gutter,
doors, windows, etc |
|---|
| Surface Treatment | Painting or hot dip galvanized |
|---|
| Package | Nude or packed on steel pallet and then loaded into 40'HQ/OT |
|---|
| After-sale Service | Online technical support, Onsite Installation, onsite |
|---|
Wall and Roof Panel Options
| Types | Performance Characteristics | Applications | Applicable Regions |
|---|
| Preprinted Corrugated Steel Sheet | Has certain corrosion resistance; enhanced aesthetics with limited
thermal insulation and fireproofing | Exterior walls of residential/commercial buildings requiring good
appearance | Areas without winter or low temperature requirements, preferred for
processing workshops and warehouses |
| Fiberglass Wool Sandwich Panel | Excellent sound insulation, good fire resistance, moderate thermal
insulation | Buildings requiring sound insulation and certain fire resistance | Areas with winter but low temperature requirements, preferred for
warehouses and workshops |
| Rockwool Sandwich Panel | High fire resistance, good thermal insulation, strong durability | Buildings in high-temperature environments or with high fire
resistance requirements | Workshops and warehouses with high fire resistance and temperature
requirements |
| PU Sandwich Panel | Excellent thermal insulation, good water resistance, high cost,
poor fire resistance | Buildings with high insulation and waterproofing needs | Workshops, warehouses and public facilities with high temperature
requirements for the working environment |
Steel Structure Building Material
Company Profile
Qingdao Tsin Steel Structure Construction Technology Co., Ltd.
provides integrated solutions for steel structure workshops,
warehouses and multi-storey steel buildings, including layout
consulting, structural design, fabrication, delivery solutions and
installation guidance.
Our production capacity is 2500 tons per month in a 20,000m²
workshop area (30,000m² total factory space). We have light/heavy H
steel production lines, C/Z purlin production lines, and various
types of profiling steel sheet and sandwich panel production lines.
Through skilled staff and continual improvement, we are committed
to establishing long-term business relationships with domestic and
overseas customers.
Frequently Asked Questions
Q1: Can I visit your factory before placing an order?
A: Yes, you're welcome to visit our factory. We can arrange pickup
from Qingdao Airport and hotel booking services.
Q2: How do we cooperate on a specific project?
A: Our cooperation process:
- Send us your project details and requirements
- We provide free design services - review and confirm the drawings
- Pay 30% deposit after signing contract
- Confirm final design details
- Production begins with final payment before shipment
- Online installation support or paid on-site installation services
Q3: What is the price range of steel structures and steel
warehouses?
A: Prices vary by material quality, size, and design complexity.
Small-scale simple steel warehouses may start at $19/m², while
large-scale, high-quality structures may cost $100+/m².
Q4: Do you supply installation service?
A: We provide detailed construction drawings and manuals for
self-installation. For on-site installation services, we can send
workers and engineers (with buyer covering all associated costs).
Q5: What is the delivery time?
A: Typically 30 days after receiving deposit (depending on order
size). Partial shipments available for large orders.
Q6: What is the anti-rust treatment for steel structure?
A: Options include: normal anti-rust paint, anti-rust paint with
epoxy zinc primer, hot-dip galvanization, hot-dip galvanization+PU
finish, or stainless steel structure (No.301/304/316).
Q7: How about your quality control?
A: Our products meet CE EN1090 and ISO9001:2008 standards. We
provide quality inspection reports to ensure materials and
manufacturing processes meet high standards.
Q8: Why is your price higher than other suppliers?
A: We use top-grade steel from major Chinese mills, smarter designs
balancing safety and economy, durable high-grade panels/parts
(lasting 10-20 years), and avoid cheap shortcuts. We prioritize
long-term value over low initial prices.
