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Hot Dip Galvanized Steel Truss Structures Fabricated With H Beams

20 T
MOQ
USD1000/T-USD1200/T
Price
Hot Dip Galvanized Steel Truss Structures Fabricated With H Beams
Features Gallery Product Description Request A Quote
Features
Specifications
Weather Resistance: Yes
Cost: Affordable
Customization Options: Available
Raw Steel Material: Q235B, Q355B, ASTM A36, ASTM572
Application: Steel Structural Building
Color: Optional
Production Capacity: 12500T Per Month
Standard: AISC, ASTM, EN, BS, DIN, GB, JIS
Fire Resistance: Yes
Design: Customized
Durability: High
Surface Treatment: Painting Or Hot-dip Galvanized
Columns And Beam: H Section Column&Beam
Size: Customized
Customizable: Yes
Highlight:

Fabricated Steel Truss Structures

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H Beams Steel Truss Structures

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Hot Dip Galvanized Steel Truss Structures

Basic Infomation
Brand Name: SUNWAY
Payment & Shipping Terms
Packaging Details: Steel Pallet
Delivery Time: 30-40 days
Payment Terms: L/C,T/T
Supply Ability: 100000T/Year
Product Description

Steel Truss Structures Fabricated with H-Beams

Hot Dip Galvanized Steel Truss Structures Fabricated With H Beams 0

An Advanced Structural Solution for Modern Engineering

1. Material Overview

H-beams (wide-flange beams), characterized by their distinctive "H" cross-section with parallel flanges and central web, have become the preferred choice for modern truss construction. Manufactured under international standards including ASTM A992 (Fy=345 MPa) and EN 10025 S355, these hot-rolled sections offer:

  • Optimized sectional properties‌: Typical dimensions range from 100×100×6×8mm to 900×300×16×28mm (H×B×tw×tf)
  • Superior load-bearing capacity‌: Section modulus (Sx) up to 6,380 cm³ for heavy-duty applications
  • Enhanced stability‌: Flange width-to-thickness ratios controlled below 0.56√(E/Fy) per AISC 360

2. Structural Configuration

H-beam trusses employ three principal arrangements:

  1. Parallel Chord Trusses‌:

    • Top/Bottom chords: HEA 400-600 series
    • Web members: Circular Hollow Sections (CHS) with K/Joint connections
    • Typical spans: 24-60m for industrial roofs
  2. Triangular Trusses‌:

    • Hybrid systems combining HEB 300 chords with T-section verticals
    • Node spacing optimized at 1/8~1/12 of span length
  3. Curved Chord Systems‌:

    • Fabricated from tapered H-beams (EN 10210) with curvature radii ≥15m
    • Applications: Stadium cantilevers and arch bridges

3. Technical Advantages

  • High Moment Resistance‌: Flange thickness (16-40mm) provides bending resistance up to 4,500 kN·m
  • Efficient Connections‌:
    • Bolted end-plate joints (Grade 10.9 M24-M36 bolts)
    • Welded joints with CJP (Complete Joint Penetration) for seismic zones
  • Constructability Benefits‌:
    • 25% faster assembly vs. box-section trusses
    • 40% weight reduction compared to concrete alternatives
  • Fire Performance‌:
    • Unprotected rating: 15-30 minutes (ambient temperature rise <550°C)
    • Intumescent coating extends fire resistance to 90-120 minutes

Hot Dip Galvanized Steel Truss Structures Fabricated With H Beams 1

Product name    ‌Steel Truss Structures Fabricated with H-Beams
Material     ASTM; EN; GB; 
Surface     Painted; HDG

 

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Hot Dip Galvanized Steel Truss Structures Fabricated With H Beams 3

OEM service available. 

A dedicated team of fast response;

EN1090 & AISC & CWB & JIS Certificated Quality;

Full production line for customized products;

Close to Sea port, Convenient for visit and delivery;

150000M2 Manufacturing Area capable to take large volume

 

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Contact Person : Echo
Tel : 15562212056
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