Prefab Steel Structure Steel Frame for Dust-Free Plant Workshop

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Prefab Steel Structure Steel Frame for Dust-Free Plant Workshop

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Product Description

Technical Specifications

Model NO.

LXB-17-B

Raw Materials

Q235/Q345

Purlin

C/Z Section Steel, Galvanized/Paint

Life Span

More Than 50 Years

Structure Type

H-Section Steel

Standard

GB, ASTM, BS

Connection

Bolt Connection

Application

Workshop, Platform, Fabricated House, Bridge

Warranty

1 Year Under Normal Use

Capacity

5000 Tons/Month

Product Overview

Steel warehouse construction represents the third generation of industrial building. It effectively combines H-section and C/Z section steel into a robust frame, utilizing profiled steel sheets or sandwich panels for walls and roofs. Compared to traditional reinforced concrete, this construction method offers significant advantages including light weight, larger spans, lower costs, and shorter building cycles. It is widely utilized for industrial factories, warehouses, office spaces, and residential structures.

Fabrication Process

Material Preparation Cutting steel plates or using international size H-section, angle steel, and tubes.

Assembly & Welding Expert welding follows precise drawings to assemble beams, columns, and braces. (Quality Check 1)

Sand Blasting Reaching international 2.5 high-grade standards for superior rust resistance. (Quality Check 2)

Professional Painting Anti-rust coating applied within 2 hours of sandblasting. (Quality Check 3)

Client Inspection Inviting clients to verify quality before final packaging.

Packing & Loading Securely packed on steel skids for seaworthy container transport. (Quality Check 4)

Quotation Requirements

Please provide the following calculation factors for an accurate quote:

✓ Exact size: length * width * height

✓ Local wind speed (max)

✓ Snow load (kg/m2)

✓ Earthquake grade

✓ Live and dead loads for floors

✓ Window and door requirements

✓ Crane capacity requirements

✓ Preferred roof and wall materials

General Material List

Category	Component	Material Specification
Structure Frame	Main Frame	Square tube, H section steel (Q235/Q345)
	Secondary Frame	Angle steel, round tube, C section steel
	Accessories	High strength bolts, self-threading pins, pull rods
	Surface Treatment	Alkyd paint, Zinc rich epoxy primer (Anti-rust)
Enclosure System	Roof & Wall Panels	Single sheet / EPS / Rock wool / Polyurethane
	Gutter & Rainspout	Galvanized steel / Stainless steel / PVC
	Trimming	Color steel sheet (0.426mm - 0.5mm)
Openings & Others	Doors & Windows	Roller shutter, Sliding door, PVC/Aluminum windows
Openings & Others	Ventilation	Light tiles, ventilator, exhaust fans

Frequently Asked Questions

What is the expected lifespan of the steel structure?

Our steel structures are designed for durability and longevity, with an expected life span of more than 50 years under normal maintenance.

Can the building design be customized?

Yes, all our steel buildings are fully customizable. We tailor the dimensions, materials, and layout according to your specific project requirements and site conditions.

How do you ensure the quality of the steel members?

We implement a strict 4-stage quality check process: after welding, after sandblasting, after painting, and during the final packing stage.

What information is needed to get a quotation?

To provide an accurate quote, we need the building dimensions, local environmental loads (wind, snow, seismic), and specific requirements for doors, windows, and cranes.

Do you provide installation support?

Yes, we provide detailed installation drawings and supply necessary spare materials to ensure a smooth assembly process on-site.

What are the advantages of bolt connections?

Bolt connections allow for faster onsite assembly, reduced labor costs, and provide the flexibility to disassemble or modify the structure if needed in the future.