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Large Size Architectural Structural Steel Fabrication / Welding Steel Building Structures

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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

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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.

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

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Large Size Architectural Structural Steel Fabrication / Welding Steel Building Structures

Large Size Architectural Structural Steel Fabrication / Welding Steel Building Structures
Large Size Architectural Structural Steel Fabrication / Welding Steel Building Structures Large Size Architectural Structural Steel Fabrication / Welding Steel Building Structures Large Size Architectural Structural Steel Fabrication / Welding Steel Building Structures Large Size Architectural Structural Steel Fabrication / Welding Steel Building Structures

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Product Details:
Place of Origin: China
Brand Name: Ruly Steel
Certification: SGS, BV, AWS D1.1
Model Number: Ruly0077
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

Large Size Architectural Structural Steel Fabrication / Welding Steel Building Structures

Description
Application: Large Size Structural Steel Fabrication Usage: Steel Building Structures
Type: H Section Steel, Box Steel, Steel Tube, Truss Steel 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 Certificate: ISO9001,TUV,BV,CE,GB
High Light:

steel building structures

,

steel truss structure

 

Large Size Architectural Structural Steel Fabrication / Welding Steel Building Structures

Fabrication capacity:


Large Size Architectural Structural Steel Fabrication / Welding Steel Building Structures. We have three steel structure production lines, equipped advanced CNC machine such as plasma cutting machine, 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.

We could welded large size or special-shaped steel structre including H-section steel, latticed steel, cross-shaped steel, box-shaped steel, arc-shaped steel, large diameter seamless welding pipe.
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Structural steel fabrication procedure:

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Specification:

 

Products Name Large Size Architectural Structural Steel / Welding Steel Building Structures
Grade Q235B,SS400,Q345B,S235JR,S275JR,ASTM-A36
Size 100x100mm-900x300mm
Thickness 8mm-100mm
Length 3-20meters
Shap H-section steel, latticed steel, cross-shaped steel, box-shaped steel, arc-shaped steel, large diameter seamless welding pipe.
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

 

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.

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Types of structural steel we fabricate:

 
Box steel:
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Cross steel:
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Arc-shaped steel:
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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

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What kind of project we engage in:

 
1.  Light gauge prefabricated steel warehouse, workshop, shed, storage
2.  Heavy industrial steel warehouse, workshop
3.  Steel structure warehouse, workshop with crane
4.  Truss roof steel warehouse, workshop
5.  Steel frame structure cold storage
6.  Prefab steel house, villa, resident building, high-rise building
7.  Car parking, garage
8.  Structural steel fabrication for heavy industrial field

Contact Details
Qingdao Ruly Steel Engineering Co.,Ltd

Contact Person: steven

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