Heavy Steel Structure Frame for Long-Lasting Construction Projects

• Customization: Available
• After-sales Service: Yes
• Connection Form: Bolt Connection
• Feature: Anti-Corrosion, Earthquake Resistance, Easy To Install, Recyclable
• Install: Support Installation
• Main Structure: Light/ Heavy Steel Structure Frame
• Size: Customized Size
• Certification: ISO9001/CE/GOST
• Application Fields: Metal Building
• Surface Treatment: Painting / Galvanized
• Grade: Q235 /Q345
• Purlin: C.Z Shape Steel Channel
• Design Drawing: CAD Cam Drawings Offered
• Application: Steel Structure Frame
• Brand: Dongan
• Transport Package: Normal
• Specification: custom
• Trademark: Dongan
• Origin: Heilongjiang China
• HS Code: 9406000090
• Production Capacity: 15000ton/Year

Product Description

Overview

With a legacy of over 18 years in the industry, Harbin Dongan Building Sheets Co., Ltd. proudly offers ONE-STOP services and customized solutions. Our expertise spans R&D, design, manufacturing, exportation, and comprehensive after-sales support, ensuring a seamless experience for our clients from conception to completion.

Product Description

Introducing the Dongan Custom Prefabricated Steel Structure Building, engineered to perfection for a robust and adaptable construction solution.

The installation projects undertaken by Dongan construction engineering enterprises cover a diverse range, from single to multi-storey steel structures.These projects include railway, road, and urban bridges, industrial platforms, supports, as well as removable and transportable structures. Our constructions are successfully implemented in industrial, civil, public, and municipal buildings, as well as road and bridge projects. They are renowned for their high strength, lightweight design, and rapid construction timelines.

The steel structure building is crafted by assembling its main framework through the connection of H beams, C purlins, and Z purlin steel components. The roof and walls are complemented by an array of panels, windows, and doors. This form of steel building offers remarkable benefits such as wide spans, high strength, lightweight design, cost efficiency, temperature regulation, energy conservation, aesthetic appeal, speedy construction, effective insulation, durability, spatial efficiency, excellent seismic resilience, and flexible configurations.

Material list
Project sample	Steel structure warehouse
Building size	Such as 78*30*8.5 m/ customized
Main steel structure
Steel column	H(300-550)*200*6*10 mm , steel Q345
Steel beam	H(300-550)*180*6*8 mm, H 300*180*6*8 mm,steel Q345
Second steel structure
Roof purline	C180*75*50*2.5 mm
Wall purline	C180*75*50*2.5 mm
Cross support	20 round steel bar, steel Q 235
Column bracing	20 round steel bar, steel Q 235
Angle brace	L 50*4 Angle steel , steel Q 235
Tie bar	89*3 mm, steel Q235
Roof and wall panel
Roof panel	50/80/100/120/150/200 mm sandwich panel (EPS, PU, Rock wool, Glass wool)
Wall panel	50/75/100/120/150/200 mm sandwich panel (EPS, PU, Rock wool, Glass wool)
Rolling up door	Automatic rolling up door
Single wing door	Sandwich panel door
Window	Aluminum/ PVC sliding window with single glass
Fittings	Glass adhesive, self-tapping screw, etc
Other fittings
Embedded	M 24 steel Q 235, process
Intensive bolt	Grade 10.9
Ordinary bolt	Grade 4.85

Steel structure components:
Dongan Steel Structure, a leader in the sector, manufactures Steel Structure Warehouses, Workshops, and Pre-engineered Buildings. Our pre-engineered steel structure warehouses are built on a structural concept that includes primary and secondary members, roof and wall sheeting, and various other building elements. Tailored to customer requirements, they can feature skylights, wall lights, ventilation systems, louvers, roof monitors, doors, windows, trusses, mezzanine floors, fascias, canopies, crane systems, and insulation, among other additions.

Product Application:

Steel structure buildings are versatile, serving myriad purposes such as warehouses, workshops, factories, cold storage, skyscrapers, shopping centers, power plants, distribution hubs, pedestrian bridges, steel-structured hotels, prefabricated public schools, sports facilities, car parks, airplane hangars, aviation facilities, churches, community centers, poultry farms, agricultural structures, storage sheds, self-storage units, greenhouses, garages, commercial properties, industrial facilities, and beyond.

Project cases

Packaging&Delivery

Company Profile

Our Customers and Exhibition

FAQ

Q1: You are manufacture factory or trading company?

A: We are manufacture factory. And you are welcomed to visit us at any time for inspection. The quality control flow and sales team will show you our professionalism. Also, you will get best and most competitive price after visiting us.

Q2: Can we accept the custom service and personalized design?

A: Yes, our professional engineering team can create a design based on customers' requirements.

Q3: How to pay?

A: We accept payment via T/T and irrevocable L/C at sight.

Q4: How to install?

A:Installation is easy and fast. We will provide a detailed installation video and instructions. If necessary, technicians can be sent to assist you on-site. However, buyers are responsible for the visa fee, tickets, accommodation, food, and wages of the technicians.

Q5: What is the delivery time?
A: Delivery time depends on order quantities. In general, the delivery time to nearest seaport in China will be 30 days after receiving deposit.