EN I Beams are standardized European structural steel sections with robust load bearing, good resistance to bending and a long tradition of use in the design of buildings and engineering structures.
European Steel Structural Profiles EN S275JR I beam
| Property | Specification / Details |
|---|---|
| Material Standard | EN S275JR |
| Yield Strength | ≥275 MPa |
| Dimensions | IPE 80–IPE 600 / IPN 80–IPN 550 |
| Length | Standard: 6 m / 12 m |
| Dimensional Tolerance | Conforms to EN 10034 for hot-rolled structural I sections |
| Quality Certification | SGS, BV,ISO |
| Surface Finish | Black steel, hot-dip galvanizing |
| Applications | Large-span structures, load-bearing beams, industrial buildings, bridges |
| Carbon Equivalent (Ceq) | ≤0.47% |
| Surface Quality | Smooth, free from cracks and laminations; straightness tolerance ≤2 mm/m |
| Property | Specification | Description |
|---|---|---|
| Yield Strength | ≥275 MPa | Which the steel begins permanent deformation |
| Tensile Strength | 410–560 MPa | Maximum tensile load the steel can withstand before fracture |
| Elongation | ≥20% | Plastic deformation measured over a standard gauge length |
| Hardness (Brinell) | 120–160 HB | S275JR structural steel |
| Carbon (C) | ≤0.20% | Ensures good weldability and toughness |
| Manganese (Mn) | 0.60–1.50% | Enhances strength and impact resistance |
| Sulfur (S) | ≤0.035% | Low sulfur improves ductility |
| Phosphorus (P) | ≤0.035% | Low phosphorus improves toughness and weld quality |
| Silicon (Si) | ≤0.50% | Strengthening element and aids in deoxidation during steelmaking |
| Item | Weight (kg/m) | Depth (mm) | Width (mm) | Web thickness (mm) | Flange thickness (mm) |
|---|---|---|---|---|---|
| IPE 80 | 6.0 | 80 | 46 | 3.8 | 5.2 |
| IPE 100 | 8.1 | 100 | 55 | 4.1 | 5.7 |
| IPE 120 | 10.4 | 120 | 64 | 4.4 | 6.3 |
| IPE 140 | 12.9 | 140 | 73 | 4.7 | 6.9 |
| IPE 160 | 15.8 | 160 | 82 | 5.0 | 7.4 |
| IPE 180 | 18.8 | 180 | 91 | 5.3 | 8.0 |
| IPE 200 | 22.4 | 200 | 100 | 5.6 | 8.5 |
| IPE 220 | 26.2 | 220 | 110 | 5.9 | 9.2 |
| IPE 240 | 30.7 | 240 | 120 | 6.2 | 9.8 |
| IPE 270 | 36.1 | 270 | 135 | 6.6 | 10.2 |
| IPE 300 | 42.2 | 300 | 150 | 7.1 | 10.7 |
| IPE 330 | 49.1 | 330 | 160 | 7.5 | 11.5 |
| IPE 360 | 57.1 | 360 | 170 | 8 | 12.7 |
| IPE 400 | 66.3 | 400 | 180 | 8.6 | 13.6 |
| IPE 450 | 79.1 | 450 | 190 | 9.4 | 14.6 |
| IPE 500 | 90.7 | 500 | 200 | 10.2 | 16 |
| IPE 550 | 106.0 | 550 | 210 | 11.2 | 17.2 |
| IPE 600 | 124.4 | 600 | 220 | 12 | 19 |
| Item | Weight (kg/m) | Depth (mm) | Width (mm) | Web thickness (mm) | Flange thickness (mm) |
|---|---|---|---|---|---|
| IPN 80 | 5.9 | 80 | 42 | 3.9 | 5.9 |
| IPN 100 | 8.3 | 100 | 50 | 4.5 | 6.8 |
| IPN 120 | 11.1 | 120 | 58 | 5.1 | 7.7 |
| IPN 140 | 14.3 | 140 | 66 | 5.7 | 8.6 |
| IPN 160 | 17.9 | 160 | 74 | 6.3 | 9.5 |
| IPN 180 | 21.9 | 180 | 82 | 6.9 | 10.4 |
| IPN 200 | 26.2 | 200 | 90 | 7.5 | 11.3 |
| IPN 220 | 31.1 | 220 | 98 | 8.1 | 12.2 |
| IPN 240 | 36.2 | 240 | 106 | 8.7 | 13.1 |
| IPN 260 | 41.9 | 260 | 113 | 9.4 | 14.1 |
| IPN280 | 47.9 | 280 | 119 | 10.1 | 15.2 |
| IPN 300 | 54.2 | 300 | 125 | 10.8 | 16.2 |
| IPN320 | 61.0 | 320 | 131 | 11.5 | 17.3 |
| IPN 340 | 68.0 | 340 | 137 | 12.2 | 18.3 |
| IPN 360 | 76.1 | 360 | 143 | 13 | 19.5 |
| IPN 400 | 92.4 | 400 | 155 | 14.4 | 21.6 |
| IPN 450 | 115 | 450 | 170 | 16.2 | 24.3 |
| IPN 500 | 141 | 500 | 185 | 18 | 27 |
| IPN 550 | 166 | 550 | 200 | 19 | 30 |
| IPN 600 | 199 | 600 | 215 | 21.6 | 32.4f |
Hot Rolled Black
Hot-dip galvanizing
Coating
Beams and columns for buildings:High-rise buildings, factories, sheds and bridges that act as the main load bearing members.
Bridge Engineering: Main or secondary support members for vehicular and pedestrian bridges.
Heavy Equipment & Industrial Support: Heavy equipment support, and industrial support.
Structural Strengthening: Remodeling or enhancement of an existing building or structure that allows it to carry extra loads or moments.
Building Structure
Bridge Engineering
Industrial Equipment Support
Structural Reinforcement
1) Branch Office - Spanish-speaking support.
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
Packing
I-beams are packed with the tarpaulin and 2~3 pieces desiccant; The heat-sealing, waterproof tarpaulin sheets keep rain out in the I-beams.
Security bundling: 12 - 16 mm steel strap are wrapped for each bundle; good for 2-3 tons and has us compatible lifting equipment.
Clear labelling: Bilingual (English and Spanish) labels including grade, specifications and HS code, batch # and a reference to the test.
High Profile Protection: Two tarpaulin and a layer of alignment oil for I beams≥800mm.
Delivery
Shipment Trustful: Best carriers' Cooperation( MSK, MSC, COSCO ect) for Safe sailing.
Quality Control: You can be sure the beams are dust-tight and will arrive unscathed, which means you can expect a trouble free job.
Q1: What is the difference between IPE and IPN beams?
IPE beams have parallel flange faces with uniform thickness, while IPN beams feature tapered flanges. IPE beams are more commonly used due to better mechanical efficiency and easier connection design.
Q2: What sizes are available?
IPE and IPN beams are available in a wide range of standard sizes (IPE 80–600, IPN 80–360). Custom sizes and lengths can also be supplied according to project requirements.
Q3: Can you provide quality certificates?
Yes. Mill Test Certificates (MTC) are provided for each batch. Third-party inspection reports (SGS, BV, etc.) are also available upon request.
Q4: Can you provide quality certificates?
Yes. Mill Test Certificates (MTC) are provided for each batch. Third-party inspection reports (SGS, BV, etc.) are also available upon request.
Q5: What are the delivery terms and lead time?
We support FOB, CFR, CIF, and EXW terms. Delivery time typically ranges from 5–10 days for stock and 15–30 days for production orders.
Address
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Phone
+86 13652091506
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