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Factory Pre-Made Structural Steel Floor Joist for Fast Onsite Installation
US$1,000.00-1,300.00
20 Tons
Sample price:US$1200.00/ton.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support, Onsite Training

Connection Form

Welded Connection

Model NO.

Steel Floor Joist

Construction Member

Steeltruss

Grade

Low-Alloy High-Tensile Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Wall Support

Standard

ASTM

Steel Type

High-Strength Steel

Structure

Truss Structure

Base Raw Material

Q235 Cold Rolled Steel Strip

Surface Finish

Hot-DIP Galvanized Anti-Rust Coating

Core Structure

Stable Triangle Truss Frame

Installation Feature

Fast Onsite Assembly

Connection Craft

Automatic Spot Welding Molding

Load Characteristic

High Strength Lightweight

Applicable Scene

Residential House & Warehouse Floor

Transport Package

Sea Freight (Container/Bulk Vessel)

Specification

High Strength Galvanized Steel

Trademark

FAMOUS

Origin

China

HS Code

7308900000

Key features

Ultra-Fast Onsite Assembly: Pre-fabricated design eliminates on-site cutting and welding, shortening construction period by over 60%.
Flexible Custom Dimensions: Height, length, and thickness can be freely adjusted to match specific architectural layout demands.
High Strength Lightweight: Stable triangle truss frame offers high bearing capacity while being much lighter than solid steel I-beams.
Wide Span Capability: Supports single spans up to 7.2 meters without intermediate beams, ideal for open floor layouts.
Comprehensive Quality Control: ISO 9001 and CE certified with full inspection reports including load and coating thickness tests.
Free Engineering Support: Includes free structural load calculations, layout suggestions, and detailed installation drawings.
Fire & Thermal Performance: Class B1 flame retardant with low thermal conductivity to reduce energy consumption and fire spread.

Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤10.28h

AI-Powered supplier vetting

SummaryThe supplier is a trading company located in Hangzhou, China, specializing in manufacturing products like light steel villas and prefab modular houses. Despite having a broad business scope, the company lacks OEM services for popular brands and SDK availability. It has a limited R&D capability with only one engineer and no recent product innovations or patents. Financially, the company appears stable, though specific details on cash flow and profit indices are not fully disclosed. The company has experience in international standards and markets but lacks formal after-sales service procedures.
Supplier typeThe supplier is a trading company engaged in the manufacturing industry, based in Hangzhou, China, with a business scope including hazardous chemicals and solar thermal equipment.
After-Sales capabilityThe supplier lacks written procedures for assessing supplier service capability and handling customer complaints, indicating a potential gap in after-sales service capability.
Financial creditThe supplier has reported financial capacity and cash flow over the past three years, suggesting financial stability, although specific figures are not disclosed.
R&D capabilityThe supplier lacks significant R&D innovation, with no recent new products or patents, and only one R&D engineer.
Production capacityThe supplier has multiple production lines and mutual supply chains domestically and overseas, indicating robust production capabilities.
Customization capabilityThe supplier offers various levels of customization, including full and minor customizations, and provides ODM services, demonstrating strong customization capabilities.
Client casesThe supplier has experience with international standards through numerous overseas projects, which may enhance its reputation and credibility.

Product Q&A

Q:What is the maximum span limit?
A:
The joist supports a single span of up to 7.2 meters without requiring intermediate supporting beams.
Q:Can the dimensions be customized?
A:
Yes, height, length, and steel sheet thickness can be freely adjusted according to your architectural drawings.
Q:Is onsite welding required?
A:
No, all truss frameworks are fully finished in the factory, eliminating complex cutting and welding on site.
Q:What is the vertical deflection limit?
A:
The deflection is controlled to be less than or equal to L/360 under full rated live load.
Q:Do you accept sample orders?
A:
Yes, small sample trial orders are acceptable before proceeding with large bulk project cooperation.

Send Inquiry

*To:Fasec (Hangzhou) Window Wall Co., Ltd.Fasec (Hangzhou) Window Wall Co., Ltd.
*Content:
0/4000

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