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Welded Cross-section Steel Crossing Column Structural Steel Fabricators

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China Qingdao Ruly Steel Engineering Co.,Ltd certification
China Qingdao Ruly Steel Engineering Co.,Ltd certification
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To be honest, i am not so familiar with steel structure at beginning, but they give me a perfect proposal to help me complete my project, good job, Ruly steel

—— Mike Guioguio

The delivery time is quick, and very important: the products always sent match the order. I trust them because i have never been disappointed with them.

—— Mae Cena

This mutual cooperation last for about 4 years,and must admit the service they provide is above expected.

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Welded Cross-section Steel Crossing Column Structural Steel Fabricators

Welded Cross-section Steel Crossing Column Structural Steel Fabricators
Welded Cross-section Steel Crossing Column Structural Steel Fabricators Welded Cross-section Steel Crossing Column Structural Steel Fabricators Welded Cross-section Steel Crossing Column Structural Steel Fabricators Welded Cross-section Steel Crossing Column Structural Steel Fabricators

Large Image :  Welded Cross-section Steel Crossing Column Structural Steel Fabricators

Product Details:
Place of Origin: China
Brand Name: Ruly Stel
Certification: SGS, BV,ISO
Model Number: Ruly0047
Payment & Shipping Terms:
Minimum Order Quantity: 30 Ton
Price: USD900-USD1500 Per Ton
Packaging Details: As request
Delivery Time: 30 Days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 2000 Ton Per Month

Welded Cross-section Steel Crossing Column Structural Steel Fabricators

Description
Features: Structural Steel Fabricators Application: Welded Cross-section Steel, Crossing Column
Raw Steel Material: Q235B, Q355B, ASTM A36 Surface Treatment: Painting Or Hot-dip Galvanize
Shot Blasting Level: Sa 2.5 Service Life: 50 Years
Process Criterion: AWS D1.1, GB Specification: Customized
High Light:

industrial steel fabricators

,

portal frame buildings

 

Welded Cross-section Steel Crossing Column Structural Steel Fabricators

 

How to fabricate cross-section steel crossing column

 

Welded Cross-section Steel Crossing Column Structural Steel Fabricators. The H-shaped steel production automatic assembly line is first processed into H-shaped steel, then processed into T-shaped steel, and finally assembled into ten columns.This cross-shaped steel column is used as a profile steel for steel reinforced concrete columns. After the steel plate is cut by a multi-head cutting machine, the web and the flange plate are assembled, and then welded by automatic boat-shaped position, then corrected, cut and assembled into a cross column, and the cross weld in the middle of the cross-shaped steel column is protected by CO2 gas. Soldering and welding.

Process flow:
Stakeout cutting → production of H-shaped steel → production of T-shaped steel → cross column assembly → welding of cross column → cross column correction → assembly of the zero plate on the cross column.
Our company can process all kinds of cross-beam/column shaped parts according to the drawings. Process: automatic submerged arc welding/CO2 gas shielded welding, subsequent processing content: perforated/reinforced plate/rust removal/paint, etc., main weld grade : Level 1, Level 2, Level 3, providing a flaw detection report issued by a third party.

Fabrication capacity:


We have three steel structure production lines, equipped the flame cutting machine, H-Section steel assembly machine, gantry welding machine and shot-blasting machine, paint spray booth. We also put apart the space for the fabrication of heavy-duty and large structure steel components in our workshop.

Welded Cross-section Steel Crossing Column Structural Steel Fabricators 0

Specification:

 

Products Name

Welded Cross-section Steel Crossing Column Structural Steel Fabricators

Grade Q235B,SS400,Q345B,S235JR,S275JR,ASTM-A36
Size 100x100mm-1500x1500mm
Thickness 8mm-100mm
Length 2-20meters
Shape Cross-shaped column
Delivery Time 7-15 Days if in stock size, or it will be 20-40 for customized
Payment Term L/C or T/T
Package By bundle or as customer's requirement
Application Engineering or project, plant and equipment, mechanical equipment, bridge, etc
Surface Black, coating, galavnized
MOQ 30Ton

 

What service we could do for you:


1.  Structural steel fabrication, painting , galvanizing , pre-assembly
2.  Designing, fabrication and installation for Prefabricated steel structure building.
3.  Deepen or design the fabrication drawing or shop drawing based on your architectural drawing and construction drawing
4.  Engineering consulting service

Welded Cross-section Steel Crossing Column Structural Steel Fabricators 1
 

Quality control:

 

QC/Technical Support
Raw material quality control
Thickness tolerance <0.25mm
Yield and tension strength testing in-house
Third party inspection certificate
Supply traceable mill certificate

Structural steel fabrication quality control
100% testing dimension tolerance <1mm
20% sample welding line ultrasonic testing, no fault, full penetration.
20% magnetic powder testing, no bubble, no defect, Smooth and Full
Supply third-party inspection assistance.

Shot blasting and painting quality control
Shot blasting grade Sa. 2.5 Metal luster, no rust, no oil dirt, no welding spatter, Roughness >75um
Paint primer within 5 hours after shot blasting, Holiday-free coatings, smooth, No dust, Dry Film Thickness (DFT) >75UM

Pre-assembly testing the connection details.

Welded Cross-section Steel Crossing Column Structural Steel Fabricators 2

 

Why us:


1.  Professional design team, we could design the drawing as your requirement or calculate the steel quantity based on your drawing.
2.  Skilled fabrication team and advanced equipment. We make the independent production schedule to each project.
3.  One-stop service: We have completed lots such kinds of projects, we could provide the integrated proposal for your project.
4.  Professional QC team will guarantee that we will provide the production and service as your request.
5.  After sales service: If it has any questions that need us to do in your process of using, such as the maintain of outside insulation and steel components, just tell us , we will try to provide the service as well as we can.

Contact Details
Qingdao Ruly Steel Engineering Co.,Ltd

Contact Person: steven

Tel: +8618661691560

Send your inquiry directly to us (0 / 3000)