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Qingdao Yidongxiang Steel Structure Co., Ltd.

  • China,Qingdao ,Shandong
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China Multi-story Steel Structure Building with 30-50 Years Life Span Using Q235B and
China Multi-story Steel Structure Building with 30-50 Years Life Span Using Q235B and

  1. China Multi-story Steel Structure Building with 30-50 Years Life Span Using Q235B and
  2. China Multi-story Steel Structure Building with 30-50 Years Life Span Using Q235B and
  3. China Multi-story Steel Structure Building with 30-50 Years Life Span Using Q235B and
  4. China Multi-story Steel Structure Building with 30-50 Years Life Span Using Q235B and
  5. China Multi-story Steel Structure Building with 30-50 Years Life Span Using Q235B and

Multi-story Steel Structure Building with 30-50 Years Life Span Using Q235B and

  1. MOQ: 50-10000 square meters
  2. Price: $35.00-$63.00
  3. Get Latest Price
Payment Terms T/T
Supply Ability 10000 tons/month
Delivery Time 20-30 works days
Packaging Details Exported standard packing
Transport Package Sea Worthy Packing in Container
Environment Protection Environmental Friendly Material
Durability Long lifespan with minimal maintenance
Working Scope Design,Fabrication, Installation
Structure Type Frame
Structure Steel Structure
Key Versatility
Roof Cladding Color Steel Sheet(sandwich Panel)
Surface Galvanized Or Prepainted
Aesthetics Modern
Design Customized
Frame Type Steel Frame
Customization Possible
Column Squre Tube
Brand Name YDX
Model Number YDX-65
Certification CE ISO SGS
Place of Origin CHINA,QINGDAO

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 10000 tons/month
Delivery Time 20-30 works days Packaging Details Exported standard packing
Transport Package Sea Worthy Packing in Container Environment Protection Environmental Friendly Material
Durability Long lifespan with minimal maintenance Working Scope Design,Fabrication, Installation
Structure Type Frame Structure Steel Structure
Key Versatility Roof Cladding Color Steel Sheet(sandwich Panel)
Surface Galvanized Or Prepainted Aesthetics Modern
Design Customized Frame Type Steel Frame
Customization Possible Column Squre Tube
Brand Name YDX Model Number YDX-65
Certification CE ISO SGS Place of Origin CHINA,QINGDAO
High Light 30-50 Years Life Span Steel Structure BuildingQ235B Steel Structure BuildingQ355B Steel Structure Building

Steel Structure Peb Building Structure For Schools Hospitals Apartments

Product Specifications
Attribute Value
Application Fields Offices, shopping malls, hotels, apartments, hospitals, schools, and government buildings
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, Earthquake
Working Scope Design, Fabrication, Installation
Life Span 30-50 Years
Product Overview

Multi-story steel structure buildings are high-rise or mid-rise structures (typically 3-20+ floors) using steel as the primary structural framework. They combine strength, efficiency, and design flexibility, making them ideal for diverse urban and commercial applications.

Key Performance Features
  • High Strength & Durability: Steel's strength allows buildings to bear heavy loads and withstand harsh weather conditions (strong winds, snow, rain) without deformation. Resists corrosion ensuring long service life (typically 45+ years).
  • Large Span & Flexible Space: Steel frames support wide, column-free spans (often 20-30 meters), maximizing usable space. Easy to reconfigure layouts for changing needs.
  • Quick Construction: Prefabricated steel components are assembled quickly on-site, reducing construction time by 30-50% compared to concrete structures.
  • Cost-Efficiency: Lower labor costs, reduced construction time, and minimal maintenance needs make steel buildings economically viable with good resale value.
  • Sustainability: Steel is 100% recyclable, with many components made from recycled materials. Energy-efficient insulation options further reduce environmental impact.
Technical Specifications
Component Specification
Dimension Length × width × height
Foundation Concrete and steel foundation bolts
Column and Beam Hot rolled or welded H steel Q355B, high strength bolts connection
Bracing X or V type bracing made from angle steel or steel pipe
Purlin Q235B C/Z section steel with size C160-300 or Z160-300
Roof and Wall Panel Single colorful corrugated steel sheet or sandwich panel with insulation
Surface Treatment Painting or hot dip galvanized
Construction Considerations
  • Load-Bearing Capacity: Calculated for vertical loads and lateral forces to ensure structural stability
  • Fire Safety: Integrated fireproofing materials to meet building codes
  • Corrosion Protection: Coatings or galvanization, especially in humid or coastal areas
  • Vibration Control: Designed for minimal vibration in sensitive areas
  • System Integration: Coordinated with utilities and facade systems
Quality Control

We implement extensive quality control measures including inspections of all materials prior to and following fabrication. Our fabrication and welding staff deliver services designed to meet specific project requirements:

  • Measuring, cutting and welding the steel
  • Precise placement of holes and cleats
  • Careful packaging and loading sequence
  • Optional on-site erection services

Packing & Loading:

All the structure components, panels,bolts and sort of accessories will bewell packed with standard package suitable ocean transportation and loaded into 40’HQ.

All the products are loaded at the loading site of our factory using crane and forklift by our skilled workers,who will prevent the goods to be damaged.

Why us?

1. Professional design team, we could design the drawing as your requirement or calculate the steel quantity based on your drawing.

2. Skilled fabrication team and advanced equipment. We make the independent production schedule to each project.

3. One-stop service: We have completed lots such kinds of projects, we could provide the integrated proposal for your project.

4. Professional QC team will guarantee that we will provide the production and service as your request.

5. After sales service: If it has any questions that need us to do in your process of using, such as the maintain of outside insulation and steel components, just tell us , we will try to provide the service as well as we can.

Frequently Asked Questions
Q: Can I visit your factory before ordering?
A: Yes, we welcome visits to our factory. We can arrange airport pickup from Qingdao Airport and hotel booking services.
Q: What is your cooperation process?
  1. Send us your project details and requirements
  2. We provide free design drawings for your review
  3. Sign contract and pay 30% deposit
  4. Confirm final design details
  5. Production and final payment before shipment
  6. Optional installation services
Q: What is the price range?
A: Prices vary by material quality, size, and design complexity, typically ranging from $19 to $100+ per square meter.
Q: Do you provide installation services?
A: We provide detailed construction drawings and manuals. On-site installation services are available with costs covered by the buyer.
Q: What is the delivery time?
A: Typically 30 days after receiving deposit, depending on order size. Partial shipment available for large orders.
Q: What anti-rust treatments are available?
A: Options include normal anti-rust paint, epoxy zinc primer, hot-dip galvanization, hot-dip galvanization+PU finish, or stainless steel structure.
Q: How is quality controlled?
A: Our products meet CE EN1090 and ISO9001:2008 standards with comprehensive quality inspection reports.
Q: Why are your prices higher than competitors?
A: We use top-quality steel from major mills, smarter designs, durable high-grade materials (lasting 10-20 years), and avoid cost-cutting measures that compromise long-term value.
1 Location (where will be built?) _____country, area
2 Size: length*width*height _____mm*_____mm*_____mm
3 wind load (max. wind speed) _____kn/m2, _____km/h, _____m/s
4 snow load (max. snow height) _____kn/m2, _____mm
5 anti-earthquake _____level
6 brickwall needed or not If yes, 1.2m high or 1.5m high
7 thermal insulation If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; . if not, the metal steel sheets will be ok. The cost of the latter will be much
lower than that of the former
8 door quantity & size _____units, _____(width)mm*_____(height)mm
9 window quanity & size _____units, _____(width)mm*_____(height)mm
10 crane needed or not If yes, _____units, max. lifting weight____tons; max. lifting height _____m


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2002

  • Total Annual:

    1000-2000

  • Employee Number:

    56~200

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

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  • Qingdao Yidongxiang Steel Structure Co., Ltd.
  • 1202, Block A, Yulong Building, Laoshan District, Qingdao, Shandong, China
  • https://www.steelconstruction-buildings.com/

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