Low Cost Workshop Structural Fabrication Storage Shed Warehouse Construction Steel Building Material with Welded H Section

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Low Cost Workshop Structural Fabrication Storage Shed Warehouse Construction Steel Building Material with Welded H Section

Customization:	Available
Size:	Customized
Frame Type:	Portal Frame, Frame Structure

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Product Description

Basic Specifications

Model NO.

TW-KA825

Main Frame

Q355b H Steel

Sub Frame

Q235B Steel

Roof/Wall

Single Panel, Sandwich Panel

Ventilation

Roof Ventilator

Lighting

Plane Skylight

Door

Sliding/Rolling Door

Window

Plastic Steel Window

Feature

Cost Saving, Quick Build

Standard

GB, ASTM, DIN

Connection

Welded Connection

Capacity

20000 Tons

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Product Description

Economic: Quick installation significantly saves construction costs.
Reliable quality: Factory-controlled production ensures high standards.
Big space: Maximum span can reach up to 80 meters.
Anti-seismic: Lightweight design provides superior earthquake resistance.
Flexible: Easily dismantled and enlarged as per requirement.
Long service life: Main frame structural life of at least 50 years.

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Material Specifications

Size	H (mm)	B (mm)	Thickness (mm)	Weight (kg/m)
8#	80	50	4.5	7.520
12#	120	74	5.0	13.987
16#	160	88	6.0	20.513
20B	200	102	9.0	31.069
25B	250	118	10.0	42.030
30B	300	128	11.0	52.794

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About Our Solutions

Professional steel structure supplier specializing in material processing, selling, designing, and installing. Our products have been exported to more than 60 countries and areas including South Africa, Ghana, Argentina, and Australia. We offer a "one-stop service from design and manufacture to installation and after-service."

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Our Advantages

Certifications: ISO, BV, CE, SGS
Rapid feedback within 24 hours
Production Capacity: 3000 tons/Month
Ten years of specialized manufacturing experience
Global delivery: North/South America, Europe, Africa

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Packing & Delivery

Packaging: Suitable for long sea transport; bulk bundles or per customer requirements.

Delivery: 15-45 days after receiving deposit.

FAQ

How about the cost of prefabricated building?

Compared with concrete buildings, assembly buildings are lighter and more economical. Factory production reduces labor intensity and installation time on-site.

How long is the service life of the portal H-type steel frame?

The service life of the main steel frame can last for at least 50 years.

Is the steel frame safe and stable?

Yes. It features Grade 8+ earthquake resistance and Grade 12 wind resistance (speeds ≤ 120km/h).

What are the advantages over traditional buildings?

The main advantages are lightweight design, economy, lower labor intensity, and rapid assembly.

How can I assemble the portal H-type steel frame?

All components are bolted (no soldering). Walls and roofs are fixed with self-tapping screws. We can also provide technicians to guide installation or an installation team if required.

What is the production capacity?

We maintain a steady production capacity of approximately 3,000 tons per month.