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Prefab Steel Structure Residential Commercial, 3-Storey Office School Building

Prefab Steel Structure Residential Commercial, 3-Storey Office School Building

Prefab Steel Structure Residential Commercial, 3-Storey Office School Building

Prefab Steel Structure Residential Commercial, 3-Storey Office School Building

Prefab Steel Structure Residential Commercial, 3-Storey Office School Building

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Prefab Steel Structure Residential Commercial, 3-Storey Office School Building

Prefab Steel Structure Residential Commercial, 3-Storey Office School Building

Prefab Steel Structure Residential Commercial, 3-Storey Office School Building

Prefab Steel Structure Residential Commercial, 3-Storey Office School Building

Prefab Steel Structure Residential Commercial, 3-Storey Office School Building

Prefab Steel Structure Residential Commercial, 3-Storey Office School Building

Customization:	Available
Connection Form:	Bolt Connection
Feature:	Anti-Corrosion, Earthquake Resistance, Easy to Install, High Intensity, Recyclable

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Product Description

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Basic Information

Model NO.

Hot-rolled H-beam

Install

Online Guidance

After-Sales Service

24 Hours

Structure

High Strength Steel

Steel Grade

Q235/Q355

Build System

Light Steel Frame

Features

Quick Build & Easy Assembly

Design

Prefabricated Modular

HS Code

7308900000

Capacity

30,000 T/Year

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Product Description

Steel Structure Building

Key Features

Modular rapid construction (50% faster)
Green and low-carbon, ESG compliant
Earthquake and disaster resistant
Prefabricated and customized design
Time and labor saving assembly
Flexible layout and high space efficiency

Technical Advantages

Wide span and high strength
Lightweight and low cost
Superior temperature protection
Energy saving performance
Excellent insulation effect
Good seismic performance

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Technical Specifications

Parameter	Description	Unit	Example Values
Steel Grade	Designation of steel type	-	Q235, Q345, ASTM A36
Yield Strength	Plastic deformation stress	MPa	235 (Q235), 345 (Q345)
Tensile Strength	Maximum stress before failure	MPa	370 - 630
Elastic Modulus	Steel stiffness measure	GPa	206
Density	Mass per unit volume	kg/m³	7850
Cross Section	Member shape	-	I-beam, H-beam, Channel
Weld Strength	Welded joint strength	MPa	Process dependent
Bolt Strength	Connection bolt grade	MPa	Grade 8.8 (800 MPa)

Specification 1

Specification 2

Specification 3

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Produce Process & Qualification

Production Process

Qualification Showcase

Qualification Certificate

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Packaging & Shipping

Shipping 1

Shipping 2

Shipping 3

Shipping 4

Shipping 5

Shipping 6

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Project Cases

Beijing Project

Beijing Stadium Part Project

Scale: 30,000 square meters | Steel Volume: 2,836 tons

Railway Project

Railway Freight Station

Scale: 30,000 square meters | Steel Volume: 2,580 tons

Industry Project

Industrial Facility Project

Scale: 73,000 square meters | Steel Volume: 5,870 tons

Frequently Asked Questions

What materials are used in the steel structure?

We use high-strength steel grades such as Q235 and Q355, ensuring earthquake resistance and durability.

How much can the construction time be reduced?

The modular prefabricated design can shorten the total construction period by more than 50% compared to traditional methods.

What are the main environmental benefits?

Our structures are green, low-carbon, and recyclable, helping meet global ESG and carbon neutrality goals.

Is installation guidance provided?

Yes, we provide comprehensive online guidance and technical support to ensure fast and correct on-site assembly.

Can the design be customized for specific project needs?

Absolutely. We offer flexible layouts and prefabricated designs customized according to specific drawing requirements.

What standards do your processing services follow?

Our processing meets multiple international standards including GB, CE, AISC, CWB, and AS requirements.

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