EN
EN Standard Steel Structure
- Product Model: ASTM A36/ASTM A572GR50/EN S355JR/S355J2 Steel Structure
- Unit of Measurement: Ton
- Price Range: 1300—3000 USD/T.The specific price needs to be provided with drawings and calculated based on material requirements, processing requirements, paint requirements, etc.
- Overview
- Recommended Products
Product Overview
The EN Standard Steel Structure is a structural steel system designed, fabricated, and inspected in accordance with European Standards (EN), particularly EN 1090, Eurocode 3 (EN 1993), and relevant EN material standards. It is widely used in projects requiring EU compliance, CE marking, and high structural reliability.
EN standard steel structures are suitable for:
Industrial plants and workshops
Commercial and office buildings
Warehouses and logistics centers
Steel bridges and infrastructure
Public buildings and transportation facilities
Overseas projects requiring European standards
Product Attributes
| After-sales Service | On site installation or installation guidance |
| Warranty Period | 1 year |
| Transportation Packaging | Container or bulk carrier transportation |
| Specification | Based on actual project products |
| Brand | Guoshun |
| Place of Origin | Jinan |
| Standard | European, American, and National Standards |
| Surface Treatment | Spray painting or galvanizing |
Trade Information
● Unit of Measurement: Ton
● Price Range: 1300—3000 USD/T.The specific price needs to be provided with drawings and calculated based on material requirements, processing requirements, paint requirements, etc.
● Minimum Order Quantity (MOQ): 100 Tons
Key Advantages
Full EN & Eurocode Compliance
Design, fabrication, and inspection strictly follow EN and Eurocode requirements.
CE Marking Availability
Manufactured under EN 1090 execution classes, supporting CE certification.
High Structural Safety & Reliability
Excellent performance under wind, seismic, and fatigue loads.
International Recognition
Widely accepted across Europe, Middle East, Africa, and international EPC projects.
Wide Material Selection
Supports various EN steel grades for different structural requirements.
High Fabrication Precision
CNC production ensures dimensional accuracy and stable quality.
Durable & Long Service Life
Advanced corrosion protection systems extend service life.
Technical Features & Production Process
1 Technical Features
Common EN steel grades:
S235JR / S275JR – general structural steel
S355JR / S355J2 – high-strength structural steel
S420 / S460 – heavy-duty structures
Fabrication in compliance with EN 1090-1 / EN 1090-2
Structural design based on Eurocode 3 (EN 1993)
Welding performed according to EN ISO 3834
Certified welders and approved WPS / WPQR
Non-destructive testing (UT / MT / VT) as required
Surface treatment per EN and ISO standards
2 Production Process
Eurocode-based structural design and shop drawings
Procurement of EN-certified steel materials
Incoming material inspection and certificate verification
CNC cutting, drilling, and machining
Welding by EN-certified welders
Dimensional inspection and NDT testing
Surface preparation (SA 2.5 blasting)
Coating, CE marking, packing, and shipment
Technical Specifications (Customizable)
| Item | Specification Range |
| Structural System | Steel frame / Truss / Portal frame |
| Steel Grade | S235 / S275 / S355 / S420 / S460 |
| Design Standard | Eurocode 3 (EN 1993) |
| Fabrication Standard | EN 1090-1 / EN 1090-2 |
| Execution Class | EXC1 – EXC4 |
| Welding Standard | EN ISO 3834 |
| Connection Type | Bolted / Welded |
| Surface Treatment | Painted / Galvanized |
| Fire Protection | Fireproof coating (optional) |
| Design Life | 50 years or more |
Application Scenarios
EN-Standard Industrial Buildings
Commercial & Office Steel Structures
Warehouses & Logistics Facilities
Steel Bridges & Infrastructure Projects
Public & Transportation Buildings
European & International EPC Projects
Projects Requiring CE Marking
Why Choose Us
EN 1090 Certified Manufacturer
Experienced in European-standard steel structure fabrication.
Eurocode Design Capability
Professional team familiar with EN 1993 and related standards.
Strict Quality Management System
Full traceability, welding control, and inspection records.
Complete Documentation Package
CE marking, material certificates, WPS/WPQR, and inspection reports.
Extensive International Experience
Successful delivery of EN-standard projects worldwide.
Reliable Delivery & Competitive Pricing
Factory-direct supply ensures cost efficiency and schedule control.
Our Factory
Raw material storageMaterial cuttingAutomatic Welding
Manual weldingWeld seam treatmentDeep processing
PaintingDeliveryPackaging
