Welded Steel Pipe Column Concrete Filled Steel Tubular Post Fabricator

• Customization: Available
• Form: Steel Pipe Column
• Surface Treatment: Painting
• Model NO.: RulyZ0172
• Raw Steel Material: Q235B, Q355b, ASTM A36
• Shot Blasting Level: SA 2.5
• Service Life: 50 Years
• Wall and Roof: Rock Wool
• Features: Steel Buildings
• Main Structure: Galvanized Light Structure
• Columns & Beams: H-Section Steel
• Usage: Steel Structure Building
• Working Scope: Design, Fabrication, Installation
• Color: Customizable
• Process Criterion: Aws D1.1, GB
• Drawing: CAD, Tekla, 3D Model, Pkpm, Bim
• Installation: Engineer Guidance on Site
• Fabrication: GB Standard
• Standard: GB, ASTM, DIN, JIS, AISI, BS
• Trademark: Low-alloy High-tensile Structural Steel, Ruly Steel
• Connection Form: Bolt Connection
• Type of Steel For Building Structure: High-Strength Steel
• Carbon Structural Steel: Q235
• Application: Steel Workshop
• Type: Portal Frame Structure
• After-sales Service: Installation Guidance on Construction Site
• Warranty: According to Project Type
• Transport Package: Seaworthy
• Specification: Square meter
• Origin: China
• HS Code: 9406900090
• Production Capacity: 20000 Square Meter Per Month

Product Description

Welded Steel Pipe Column Concrete Filled Steel Tubular Post Fabricator

Product Description

Welded Steel Pipe Column Concrete Filled Steel Tubular Post Fabricator. Concrete-filled steel pipe column refers to a structural member formed by filling concrete in steel pipe and steel pipe and its core concrete can bear external load together. According to different cross-section forms, it can be divided into circular steel tube concrete, square, rectangular steel tube concrete and polygonal steel tube concrete. 
Concrete has a high compressive strength. However, the bending resistance is very weak, and the steel, especially the steel, has strong bending resistance and good elastoplasticity, but it is easily destabilized under pressure and loses axial compressive capacity. The concrete filled steel tube can combine the advantages of the two together, so that the concrete can be placed under lateral compression, and the compressive strength can be doubled.

Steel grade	Q345B, Q235B, ASTM A36 A53, S235JR, SS400
Section type	H beam, Box column, Crossing column, Latticed steel, Large diameter steel tube, pipe,Honeycomb beam, etc.
Usage	Steel building frame, Platform,Truss, Bridge, Bracing, etc.
Engineering Design Software	AutoCAD,PKPM,MTS,3D3S, Tarch, Tekla Structures(Xsteel)V12.0.etc
Quality Certificate System	ISO9001:2008
Characteristics	Light weight steel structure; Strong anti-vibration (earthquake) ; Environmental protection (recyclable steel); Easily to be assembled ; Larger interior space; Long lifespan.

 

Company Profile

 

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, warehouse, logistics park and other light steel structure of the civil building system, high-rise residential buildings, exhibition center, stadium, airport station and bridge, Power plant, chemical plant, oil and gas, mining,etc. 

Our company's steel structure processing plant now covers an area of 35,000 square meters, plant20,000 square meters. More than 100 employees. The monthly production capacity for steel structure is more than 1500 Tons. Our steel structure components include light/heavy H steel ,BOX steel,Cross shaped section steel, large diameter submerged arc straight-weld pipe,steel model structure, C/Z purlin and machining fitting components . There are three subordinate steel structure companies, which have passed and strictly implemented ISO9001:2008 quality management system, ISO14001:2004 environmental system, GB/T28001:2001 occupational health system, and obtained ASTM certification in the United States, and international SGS product certification. Obtained the right of export, design, installation and consultation from the ministry of foreign trade and economic cooperation.

Quality first, Technology ahead ,Innovation continually is our entrepreneurial concept. We build strong relationships of trust with our clients, truly understanding their needs and bringing them the most reasonable solutions.
 

Certifications

 

Project Show

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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.

 

Our serivce

 

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
 

 

Packaging & Shipping

FAQ

1. You are manufacture factory or trading company?

We are manufacture factory. And you are welcomed to visit us at any time. The quality control flow and sales team will show you our professionalism. Also you will can get best and most competitive price after visiting us.

2. Is your price competitive compared with other companies?
Our business objectives are to give the best price with same quality and best quality with the same price. We will do everything we can to reduce your cost and guarantee you get the best product that you paid for. 

3. Can you send engineers or whole team to install my project?
We will give detailed installation drawings for free. We can send engineers as installation director or a team upon request.

4. Do you accept container loading inspection?
You are welcomed to send an inspector, not only for the container loading, but any time during the production time.

5. Do you offer designing service for us?
Yes, we could design full solution drawings as your requirements. By using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (Xsteel) and etc. we can design complex industrial building like office mansion, super marker, auto dealer shop, shipping mall, 5 star hotel.

6. What is the delivery time?
Delivery time depends on order quantities. In general the delivery time to nearest seaport in China will be 40 days after receiving deposit.

7. How can you get a quotation for your projects?
You can contact us by email, phone, WhatsApp,Viber and so on 24*7 and you will get reply within 8 hours.
 

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.

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