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Qingdao Ruly Steel Engineering Co.,Ltd

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China Welded Structural Steel H Beams Q235B Q355B ASTM A36
China Welded Structural Steel H Beams Q235B Q355B ASTM A36

  1. China Welded Structural Steel H Beams Q235B Q355B ASTM A36
  2. China Welded Structural Steel H Beams Q235B Q355B ASTM A36
  3. China Welded Structural Steel H Beams Q235B Q355B ASTM A36
  4. China Welded Structural Steel H Beams Q235B Q355B ASTM A36
  5. China Welded Structural Steel H Beams Q235B Q355B ASTM A36

Welded Structural Steel H Beams Q235B Q355B ASTM A36

  1. MOQ: 30 Ton
  2. Price: USD900-USD1500 Per Ton
  3. Get Latest Price
Payment Terms L/C,T/T,Western Union
Supply Ability 2000 Ton Per Month
Delivery Time 30 Days
Packaging Details As request
Application Welded Structural Steel H Beams
Features Structural Steel Beams
Type Lightweight Steel Beams
Raw steel material Q235B, Q355B, ASTM A36
Surface treatment Painting or Hot-dip Galvanize
Shot blasting level Sa 2.5
Process criterion AWS D1.1, GB
Installation Engineer guidance on site
Brand Name Ruly Steel
Model Number Ruly0049
Certification SGS, BV,ISO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,Western Union Supply Ability 2000 Ton Per Month
Delivery Time 30 Days Packaging Details As request
Application Welded Structural Steel H Beams Features Structural Steel Beams
Type Lightweight Steel Beams Raw steel material Q235B, Q355B, ASTM A36
Surface treatment Painting or Hot-dip Galvanize Shot blasting level Sa 2.5
Process criterion AWS D1.1, GB Installation Engineer guidance on site
Brand Name Ruly Steel Model Number Ruly0049
Certification SGS, BV,ISO Place of Origin China
High Light lightweight steel beamsh shape steel beam
Welded Structural Steel H Beams / Large Size Metal Lightweight Steel Beams
Product Attributes
Attribute Value
Application Welded Structural Steel H Beams
Features Structural Steel Beams
Type Lightweight Steel Beams
Raw steel material Q235B, Q355B, ASTM A36
Surface treatment Painting or Hot-dip Galvanize
Shot blasting level Sa 2.5
Process criterion AWS D1.1, GB
Installation Engineer guidance on site
Product Description

Welded Structural Steel H Beams / Large Size Metal Lightweight Steel Beams are beam structures that support the operation of overhead cranes. These beams feature crane tracks, allowing cranes to travel back and forth along the beam.

The flange plate of welded crane beams should consist of a single steel plate layer. When two layers are used, the outer steel plate must be set along the beam length with design and construction measures ensuring close contact between the upper flange layers.

Our Steel Structure Fabrication Factory

We operate three steel structure production lines equipped with:

  • Flame cutting machines
  • H-Section steel assembly machines
  • Gantry welding machines
  • Shot-blasting machines
  • Paint spray booths

Our workshop includes dedicated space for fabricating heavy-duty and large structural steel components.

Steel structure fabrication factory production line
Specifications
Parameter Details
Grade Q235B, SS400, Q345B, S235JR, S275JR, ASTM-A36
Size 100x100mm - 1500x1500mm
Thickness 8mm - 100mm
Length 2 - 20 meters
Shape H-shaped column
Delivery Time 7-15 days for stock sizes, 20-40 days for custom orders
Payment Terms L/C or T/T
Surface Options Black, coating, galvanized
MOQ 30 Ton
Our Services
  • Structural steel fabrication, painting, galvanizing, and pre-assembly
  • Design, fabrication, and installation of prefabricated steel structure buildings
  • Development of fabrication/shop drawings from architectural/construction drawings
  • Engineering consulting services
Steel beam fabrication process
Quality Control
Raw Material Quality
  • Thickness tolerance <0.25mm
  • In-house yield and tension strength testing
  • Third-party inspection certificates available
  • Traceable mill certificates
Fabrication Quality
  • 100% dimensional tolerance testing (<1mm)
  • 20% ultrasonic welding line testing (full penetration, no faults)
  • 20% magnetic powder testing (no bubbles, defects; smooth finish)
  • Third-party inspection assistance available
Surface Treatment Quality
  • Shot blasting grade Sa 2.5
  • Metal luster with no rust, oil dirt, or welding spatter
  • Roughness >75μm
  • Primer applied within 5 hours of shot blasting
  • Holiday-free coatings with smooth finish
  • Dry Film Thickness (DFT) >75μm
Quality control inspection of steel beams
Why Choose Us
  • Professional design team for customized drawings and steel quantity calculations
  • Skilled fabrication team with advanced equipment and project-specific production schedules
  • One-stop service with integrated project proposals
  • Dedicated QC team ensuring product and service quality
  • Comprehensive after-sales service including maintenance support

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2009

  • Total Annual:

    15 Million -20 Million

  • Employee Number:

    100~110

  • Ecer Certification:

    Verified Supplier

Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company, located in Qingdao, China, which integrates steel structure design, research and development, manufacturing and installation. The project types include prefabricated steel workshop, warehou... Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company, located in Qingdao, China, which integrates steel structure design, research and development, manufacturing and installation. The project types include prefabricated steel workshop, warehou...

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Get in touch with us

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  • Qingdao Ruly Steel Engineering Co.,Ltd
  • Tieshan Industrial zone, Huangdao District, Qingdao City.
  • https://www.rulysteelstructure.com/

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