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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
AvailableAfter-sales Service
Online Technical Support, Onsite TrainingConnection Form
Welded ConnectionModel NO.
Steel Floor JoistConstruction Member
SteeltrussGrade
Low-Alloy High-Tensile Structural SteelMolding Method
Hot-Rolled SteelResidential Wall Structure
Wall SupportStandard
ASTMSteel Type
High-Strength SteelStructure
Truss StructureBase Raw Material
Q235 Cold Rolled Steel StripSurface Finish
Hot-DIP Galvanized Anti-Rust CoatingCore Structure
Stable Triangle Truss FrameInstallation Feature
Fast Onsite AssemblyConnection Craft
Automatic Spot Welding MoldingLoad Characteristic
High Strength LightweightApplicable Scene
Residential House & Warehouse FloorTransport Package
Sea Freight (Container/Bulk Vessel)Specification
High Strength Galvanized SteelTrademark
FAMOUSOrigin
ChinaHS Code
7308900000Key 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:
Supplier replies will be sent to your registered email
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