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EN 10025-2 S235JR I Beam for Construction & Engineering
| Material Standard | EN 10025-2 S235JR I Beam |
| Dimensions | IPE 80 – IPE 600 (mm) |
| Dimensional Tolerance | Conforms to EN 10279 or EN 10034 |
| Yield Strength | S355JR: YS ≥ 235 MPa, TS ≥ 360–510 MPa, suitable for medium to heavy structures |
| Surface Finish | Hot-dip galvanizing, paint, etc. Customizable |
| Length | Stock for 6 m & 12 m, Customized Length |
| Quality Certification | ISO 9001, SGS/BV Third-Party Inspection Report |
| Applications | Industrial plants, warehouses, commercial buildings, residential buildings, bridges |
Technical Data
Steel I Beam Chemical Composition
| Steel Grade | C (max) | Si (max) | Mn (max) | P (max) | S (max) | N (max) | Notes |
| EN S235JR | 0.17–0.20 | 0.35 | 1.4 | 0.035 | 0.035 | 0.012 | General structural steel |
| EN S275JR | 0.2 | 0.35 | 1.5 | 0.035 | 0.035 | 0.012 | Medium strength structural steel |
| EN S355JR | 0.22 | 0.55 | 1.6 | 0.035 | 0.035 | 0.012 | High strength structural steel |
EN 10025 IPE Beam Sizes
| Model | Dimensions (Height × Width × Web Thickness × Flange Thickness) mm | Weight per meter (kg/m) | Typical Applications |
| IPE100 | 100×55×4.1×5.7 | 8.1 | Purlins for small workshops, light steel structure supports |
| IPE120 | 120×64×4.4×6.3 | 10.4 | Residential buildings, small machinery bases |
| IPE140 | 140×73×4.7×6.9 | 12.9 | Warehouse shelves, simple bridge crossbeams |
| IPE180 | 180×91×5.3×8.0 | 22.9 | Floor beams for multi-storey buildings, industrial pipe supports |
| IPE200 | 200×100×5.6×8.5 | 27.4 | Medium workshop frames, beams and columns for concrete structures |
| IPE220 | 220×110×5.9×9.2 | 33.1 | Commercial buildings, heavy equipment foundation beams |
| IPE300 | 300×150×7.1×10.7 | 48.3 | Main beams for large warehouses, light industrial workshops |
| IPE360 | 360×170×8.0×12.7 | 57.1 | High-rise steel structures, bridge auxiliary structures |
| IPE400 | 400×180×8.6×13.5 | 67.4 | Heavy industrial workshops, main trusses for large venues |
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IPE Beam (also known as a European I-beam or Parallel Flange) is a type of steel beam that:You could say it is an “I” shaped beam with horizontal beams flanges at the top and bottom and a vertical beam web in the middle.
Easy connection and uniform stress distribution in the region of the parallel flanges
I-section has good bending resistance
Standardized sizes for EN 10025 steel grades (S235JR, S275JR, S355JR)
It is preferably used for structural frames in buildings because of the excellent strength-to-weight ratio.
Typical Applications of IPE Beams
Home Construction
Day houses: Floor beams and roof supports
Industrial & commercial buildings: Structural frames, mezzanine floors
Tall buildings: As primary load bearing beams
Bridges & Infrastructure
Small to medium bridge decks and supports
Overpasses and pedestrian bridges
Industrial Projects
Factories, warehouses, and warehouses
Load bearing heavy equipment and overhead cranes
Steel Fabrication
Modularbuildings, prefabs and steel components
Frameworks for shipyards, Storing racks and platter
Special Structures
walkways / mezzanines platforms, etc
Strengthen for tunnel and underground works
Advantageous in Applications
Being efficient for bending and shear forces, it offers high load-bearing capacities.
Flexibility: Several length and depth options are possible (e.g., IPE 100 to IPE 600)
Ease of Assembly: Drilling, welding and bolting is easy with parallel flanges
Economical: Strong but not steel-heavy
1) Branch Office - Spanish-speaking support, customs clearance assistance, etc.
2) Over 5,000 tons of stock in stock, with a wide variety of sizes
3) Inspected by authoritative organizations such as CCIC, SGS, BV, and TUV, with standard seaworthy packaging
I. Packaging Procedures
Strapping: Strap I-beams with steel or nylon straps as per specifications to make handling easy.
Pallets/Dummy Boards: Use wooden pallets/dummies to place the bundles on the top to keep it away from ground and protect the coatings from scratches or dew/rain drop.
Protection:
Put corner guards or plastic sleeves on the edges and ends.
Wrap in waterproof or plastic sheets to avoid rusting from rain or moisture.
II. Methods of Transportation
Land Transport:
Perfect for local or short haul transportation.
Select rigid or articulated flat or low sided trucks where the load can be firmly banded together to avoid movement.
Rail Transport:
Appropriate for long distance bulk loads.
Observe rail transport regulations, ensure the safety of the load and use protective padding material.
Sea Transport:
For exports or cross-border transports in containers or bulk carriers.
Bundle beams and cover with waterproof tarps and stow in the hold so they will not shift.
III. Things to Remember
Do not impact or rub while loading/unloading, so as to avoid damage to the surface of the steel.
Straps and securing cans should be inspected on a regular basis over long-distance hauls.
Apply higher rust prevention treatment for moist or seaside atmosphere.
Stable cooperation with shipping companies such as MSK, MSC, COSCO efficiently logistics service chain, logistics service chain are we to your satisfaction.
We follow the standards of quality management system ISO9001 in all procedure, and have strict control from packaging material purchase to transport vehicle scheduling.
1. What is an EN S235JR I-Beam?
EN S235JR I-Beam is a structural steel beam produced according to EN 10025 standard, widely used in construction and industrial structures due to its good strength and weldability.
2. What is the yield strength of S235JR steel?
The minimum yield strength is 235 MPa, with tensile strength ranging from 360–510 MPa.
3. What sizes are available for S235JR I-Beams?
Common sizes range from IPE 80 to IPE 600, with standard lengths of 6 m or 12 m, and custom lengths are also available.
4. What are the main applications?
S235JR I-Beams are commonly used in building frameworks, bridges, warehouses, factories, and structural supports.
5. Can S235JR I-Beams be welded or processed?
Yes. S235JR steel has excellent weldability and machinability, making it suitable for cutting, drilling, and welding in various structural projects.
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