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Welcome to Qingdao Yidongxiang Steel Structure Co., Ltd.

Custom Prefab Steel Structure Warehouse with Wind Resistance Grade 12 and High-Grade Q345 Steel for Customizable Dimensions

Basic Properties
Place of Origin: CHINA,QINGDAO
Brand Name: YDX
Certification: CE ISO SGS
Model Number: YDX-DG
Trading Properties
Minimum Order Quantity: 50-10000 square meters
Price: $35.00-$63.00
Payment Terms: T/T
Supply Ability: 10000 tons/month
Product Summary
Custom Prefab Steel Structure Warehouse with Wind Resistance Grade 12 Product Specifications Attribute Value Height >15m Design Parameters Wind Load, Snow Load and Earthquake Resistance Wind Resistance Grade 12 Material Grade Grade Q345 (equivalent to ASTM A572) Structure Portal Frame Structure Wall ...

Product Details

Highlight:

prefab steel warehouse with wind resistance

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custom steel structure warehouse Q345

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steel frame building customizable dimensions

Technique: Hot Rolled
Weather Resistance: High
Aesthetics: Modern/Industrial
Sustainability: Environmentally Friendly
Product Type: Building Construction
Type: Frame Building
Usage: Construction
Service Offered: Design, Fabrication, Packing, Transport
Drawing Design: AutoCAD,PKPM,3D3S,
Product Sustainability: Eco-Friendly
Height: Customized
Customization: Available
Construction Method: Welding
Earthquake Resistance: Strong
Product Description
Custom Prefab Steel Structure Warehouse with Wind Resistance Grade 12
Product Specifications
Attribute Value
Height >15m
Design Parameters Wind Load, Snow Load and Earthquake Resistance
Wind Resistance Grade 12
Material Grade Grade Q345 (equivalent to ASTM A572)
Structure Portal Frame Structure
Wall Panel Options Steel Color Sheet, Sandwich Panel
Door Options Sliding, PVC, Steel, Sandwich Panel, Roller
Window Options Aluminum Alloy, PVC, Glass
Production Capacity 30,000 tons/Year
Product Overview

Our prefabricated steel structures offer versatile solutions for warehouses, workshops, hangars, storage facilities, and poultry houses. These modular buildings combine durability with flexibility, making them ideal for various industrial applications.

Key Features
  • Customizable Dimensions: Available in widths and heights to meet specific project requirements
  • Superior Strength: Constructed with high-grade Q345 steel for exceptional load-bearing capacity
  • Weather Resistance: Engineered to withstand extreme wind (Grade 12) and snow loads
  • Thermal Options: Available with various insulation materials including EPS, fiberglass, and rockwool
  • Quick Assembly: Prefabricated components enable fast on-site construction
Multi-Story Steel Frame Capabilities

Our multi-story steel frame structures maximize vertical space utilization while maintaining structural integrity. These buildings feature:

  • High load-bearing capacity for commercial and residential applications
  • Flexible design options for mixed-use spaces
  • Energy-efficient construction with advanced insulation systems
  • Cost-effective solution with reduced construction timelines
Our Steel Structure Fabrication Factory

We own three light/heavy H steel production lines, BOX production lines, C/Z purlin production lines and various types of profiling steel sheet machines with advanced equipment such as plasma cutting machine.

Custom Prefab Steel Structure Warehouse with Wind Resistance Grade 12 and High-Grade Q345 Steel for Customizable Dimensions 0 Custom Prefab Steel Structure Warehouse with Wind Resistance Grade 12 and High-Grade Q345 Steel for Customizable Dimensions 1
Installation

We provide comprehensive installation support including:

  • Detailed shop drawings prior to installation
  • On-site training at our factory when needed
  • Option for sample building assembly demonstration
  • Technical guidance throughout the construction process
Custom Prefab Steel Structure Warehouse with Wind Resistance Grade 12 and High-Grade Q345 Steel for Customizable Dimensions 2
Quality Assurance

Our dedicated QC team ensures all products meet stringent quality standards through:

  • Material inspection upon arrival
  • In-process quality checks during fabrication
  • Final inspection before shipment
  • Comprehensive documentation for traceability
Custom Prefab Steel Structure Warehouse with Wind Resistance Grade 12 and High-Grade Q345 Steel for Customizable Dimensions 3
Packaging & Shipping

All structural components are carefully packaged for safe ocean transportation:

  • Standard export packaging or customized as requested
  • Professional loading using cranes and forklifts
  • 40'HQ or 40'OT container options
  • Damage prevention measures during loading
Custom Prefab Steel Structure Warehouse with Wind Resistance Grade 12 and High-Grade Q345 Steel for Customizable Dimensions 4
Technical Specifications
Main Steel Frame System
Component Specification
Main Structure H section steel Q345, alkyd painting (2 primer + 2 finish coats)
Roof Purlin XZ160×60×20×2.5, galvanized
Wall Purlin XZ160×60×20×2.5, galvanized
Bolts Grade 10.9 intensive bolts, M20/M12 galvanized bolts
Bracing System
Component Specification
Cross Brace Φ20 round steel bar Q235, processed and painted
Angle Brace L50×5 angle steel Q235, processed and painted
Column Bracing Φ25 round steel bar Q235, processed and painted
Wall & Roof System
Component Specification
Roof Panel Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU)
Wall Panel Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU)
Ventilation Φ600 stainless steel unpowered ventilator
Drainage 0.5mm color steel gutter with Φ110 PVC rainspout pipes
Frequently Asked Questions
  • Are you a manufacturer or trading company?
    We are a manufacturer with our own factory. Clients are welcome to visit our facilities to inspect our production capabilities and quality control processes firsthand.
  • How competitive are your prices?
    We strive to offer the best value - either superior quality at comparable prices or competitive pricing without compromising quality standards.
  • Do you provide installation support?
    We supply detailed installation drawings with every order and can provide engineers or complete installation teams upon request.
  • Can we inspect during production?
    Clients are welcome to conduct inspections at any production stage, including during container loading.
  • What design services do you offer?
    Our engineering team can create complete solution drawings using AutoCAD, Tekla Structures, and other professional design software.
  • What is your typical delivery time?
    Standard delivery to Chinese ports is approximately 40 days after deposit receipt, varying with order size.
  • How can I request a quote?
    Contact us via email, phone, WhatsApp, or other channels - we respond to all inquiries within 8 hours.
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