European Standard Sections – IPE and IPN structural I beams for engineering and fabrication projects.
EN Structural Steel Grades – S235JR, S275JR and S355JR options available according to project requirements.
Standard & Custom Lengths – Common 6 m, 9 m, 12 m and project-specific cut lengths supported.
Processing Services – Cutting, drilling, blasting, primer coating and fabrication can be arranged.
Complete Export Documents – MTC, COO and full commercial and shipping documentation available.
EN I Beam is a hot-rolled structural steel section used in buildings, industrial frames, machinery bases, platforms, equipment supports and general steel fabrication.
European I sections are commonly specified through IPE and IPN series. These section families have different flange geometry and should be selected according to the structural drawing rather than treated as interchangeable products.
Henan GDD supplies EN I Beams in common structural steel grades including S235JR, S275JR and S355JR. Standard section sizes can be supplied in commercial lengths or cut according to project requirements.
For project procurement, customers can provide structural drawings, a Bill of Materials, section schedules or existing specifications. We can review section designation, steel grade, length, quantity, processing and documentation before quotation.
| Item | Specification |
|---|---|
| Product Name | EN I Beam / European I Section |
| Section Series | IPE / IPN or Other Agreed European Structural Section |
| Dimensional Reference | EN 10365 or Applicable Project Specification |
| Dimensional Tolerances | EN 10034 Where Applicable to the Ordered Section |
| Steel Standard | EN 10025-2 or Customer-specified Structural Steel Standard |
| Common Grades | S235JR, S275JR, S355JR, S355J0, S355J2 or Other Applicable Grades |
| Common IPE Series | IPE 80 – IPE 600 and Other Available Sizes According to Mill Program |
| Common IPN Series | IPN 80 – IPN 600 and Other Available Sizes According to Mill Program |
| Length | 6 m, 9 m, 12 m, 15 m or Customized Cut Length Subject to Section and Shipping Conditions |
| Manufacturing | Hot Rolled |
| Surface | Black Mill Finish, Shot Blasted, Primer Painted or Customized Protective Coating |
| Processing | Cutting, Drilling, Hole Making, Shot Blasting, Primer Painting and Selected Fabrication Services |
| Inspection | Dimensions, Straightness, Surface Condition, Material Identification, MTC Review and Third-party Inspection Where Required |
| MTC | Mill Test Certificate / EN 10204 3.1 Where Applicable to Order Requirements |
| Applications | Buildings, Industrial Frames, Machinery Supports, Platforms, Warehouses, Equipment Structures and Steel Fabrication |
| Available Documents | MTC, Certificate of Origin, Export License Where Applicable, Commercial Invoice, Packing List, Bill of Lading and Customs Documents |
| Packing | Bundled with Steel Straps or Customized Project Packing Suitable for International Transportation |
| Trade Terms | EXW, FOB, CFR, CIF |
Final size availability, length, steel grade and mechanical properties depend on the selected section, rolling program and mill capability. Structural section designation and steel grade should be confirmed separately in the purchase specification.
An EN I Beam is a hot-rolled steel section with two flanges connected by a central web, creating the characteristic I-shaped cross section.
The geometry provides an efficient distribution of steel away from the neutral axis, making I sections useful where bending resistance is required without using a solid rectangular section of equivalent depth.
European structural projects usually identify the required beam through a standardized section designation such as IPE 200 or IPN 200 together with a material grade such as S355JR.
IPE is one of the best-known European I-section series. Its flanges are generally parallel, making the section convenient for structural connections, fabrication and standardized design.
IPE sections are widely used as beams, secondary structural members, equipment supports and fabricated frames.
An IPE designation refers to section geometry. It does not by itself define the steel grade. For example, IPE 240 can be produced in different structural grades according to the project specification.
IPN is a traditional European I-section series characterized by tapered inner flange surfaces.
It is still specified in existing structures, machinery, industrial equipment and projects designed around the IPN section range.
Because the flange geometry differs from IPE, connection details and accessories designed for one section family should not automatically be assumed to fit the other.
The most visible difference is flange geometry. IPE sections normally use parallel flange surfaces, while IPN sections have tapered inner flange faces.
Their section dimensions, mass per meter and structural properties also differ even where the nominal height designation appears similar.
When replacing an existing beam, buyers should therefore provide the full section designation rather than requesting only an "European 200 mm I Beam."
European structural sections are commonly referenced using standardized dimensional series. EN 10365 provides dimensions and masses for hot-rolled channels, I sections and H sections.
The section designation determines parameters such as overall height, flange width, web thickness, flange thickness, root radius and theoretical mass per meter.
Buyers should use the complete designation shown in the engineering drawing or Bill of Materials rather than reconstructing a section from only one or two measurements.
EN structural sections are commonly manufactured from structural steels specified under EN 10025.
S235JR, S275JR and S355JR are among the grades frequently requested in international structural-steel trade.
The numerical part of the designation relates to the minimum specified yield-strength class for relevant thickness ranges, while suffixes such as JR, J0 and J2 relate to impact-test requirements and test temperature.
Final grade selection should follow the structural engineer's specification and applicable project standard.
S235JR is commonly used in general structural fabrication where moderate strength and good fabrication characteristics are required.
Typical uses include building frames, machinery bases, equipment supports and fabricated steel components.
It should not automatically replace a higher-strength grade specified in an engineering drawing without design approval.
S275JR provides a higher nominal strength class than S235JR and is used in structural and industrial applications requiring an intermediate strength level.
Actual mechanical properties and thickness-dependent requirements should be checked against the applicable EN material standard and MTC.
S355JR is widely specified for structural projects requiring a higher strength class than S235 or S275 material.
It is used in industrial buildings, structural frames, platforms, equipment structures and other engineered steelwork.
Higher material strength does not automatically mean that a smaller beam can be substituted without recalculation. Section properties, deflection, buckling, connections and applicable design codes must still be considered by the project engineer.
A useful inquiry normally includes the complete section designation, steel grade, length and quantity.
For example, "IPE 300, S355JR, 12 m" is far more precise than simply requesting a "300 mm European beam."
Customers should also specify whether the material is required in black mill finish, blasted, primer painted or processed with holes and cut lengths.
For engineered projects, supplying the structural section schedule or Bill of Materials is often the fastest way to reduce quotation errors.
Each standardized IPE or IPN section has a corresponding theoretical mass per meter derived from its standardized geometry.
This value is useful for estimating project tonnage, transport requirements and material cost.
However, actual delivered weight can vary within permitted rolling tolerances. The contract should make clear whether commercial settlement is based on theoretical or actual weight.
I sections can be used as beams and structural members in warehouses, workshops, commercial buildings and other steel structures.
The selected section must provide sufficient resistance for the actual bending, shear, deflection and stability requirements of the structure.
Henan GDD supplies material according to the specified section and grade, while final structural selection and connection design remain the responsibility of the qualified project engineer.
Industrial platforms, maintenance walkways and equipment decks often use standardized structural sections because they simplify engineering and fabrication.
IPE beams can serve as primary or secondary supporting members depending on span, load and structural arrangement.
Cut-to-length and hole-processing requirements can be coordinated according to approved fabrication drawings.
Machinery manufacturers use I sections for machine bases, support frames, lifting equipment, production lines and heavy fabricated assemblies.
In these projects, beam selection may depend not only on static load but also on vibration, connection points, equipment geometry and machining requirements.
Customers can provide fabrication drawings so that required lengths, holes and surface preparation can be reviewed before quotation.
Existing European structures and imported machinery sometimes require replacement IPE or IPN sections.
In this situation, identifying the original section correctly is important. A nominal height measurement alone may not distinguish between different European section families.
Buyers can provide the existing section designation, dimensions, photographs or drawing for preliminary matching before ordering replacement material.
Standard mill lengths are practical for stockists, but fabrication projects often require fixed-length pieces.
Cutting beams closer to the required fabrication length can reduce local cutting work and simplify production planning.
Customers should provide the finished length and tolerance requirements, especially when the beam will connect directly with prefabricated components.
Bolt holes and connection openings can be processed according to approved fabrication drawings and production capability.
Hole diameter, spacing, edge distance and location should be defined clearly rather than communicated through approximate measurements.
For structural components, processing drawings should be approved before fabrication begins.
Standard hot-rolled structural steel is normally supplied with a dark mill surface that can include normal mill scale.
Shot blasting can prepare the surface before primer or protective coating is applied.
Customers requiring a specific surface-preparation grade, primer system, coating type or dry-film thickness should state these requirements before quotation.
Both products have an I-shaped cross section, but their flange geometry and section properties differ.
A nominal height does not completely define a European structural section. The full section designation should be provided.
EN 10365 relates to standardized section dimensions and masses, while the material grade is normally specified separately under the relevant steel standard.
Material-grade substitutions can affect structural capacity and should not be made solely because dimensions are identical.
A typical steel-structure contractor may require several IPE sizes in S355JR for beams, secondary members and equipment-support areas.
The buyer normally provides a section schedule listing the IPE designation, steel grade, required length and quantity.
For this type of project, material identification, MTC traceability and clear bundle marking help the fabricator separate multiple sizes after delivery.
A machinery manufacturer may require IPE sections in fixed lengths for machine frames and heavy support structures.
Compared with a stock-material order, the key purchasing points include length tolerance, hole locations, surface preparation and whether additional machining will be completed after delivery.
Supplying approved drawings before production helps reduce rework during final assembly.
A regional steel distributor may stock a range of IPE and IPN sections to serve construction, machinery and fabrication customers.
For stock orders, consistent standard designation, standardized lengths, bundle identification and MTC documentation are usually more important than project-specific fabrication.
Customer names, confidential prices and proprietary project information are not published without authorization.
Repeat structural-steel buyers generally focus on consistency rather than basic product introduction.
Important points include correct section designation, steel grade, length, straightness, flange and web condition, identification marks and MTC traceability.
For processed beams, repeat buyers also monitor hole position, cut length and surface preparation against the approved drawings.
Inspection can include section dimensions, overall length, straightness, flange and web appearance, surface condition and material identification.
Chemical composition and mechanical-property information can be reviewed through the corresponding mill documentation according to the ordered grade.
Product photographs, section markings, bundle photographs and loading photographs can be provided according to customer requirements.
Independent third-party inspection can also be arranged according to the inspection scope agreed in the purchase contract.
Mill Test Certificates are important for structural-steel projects because the section designation alone does not prove the material grade.
Depending on the supplied material and mill documentation, an MTC can include material grade, heat number, chemical composition, mechanical properties and applicable inspection results.
EN 10204 3.1 documentation can be provided where applicable to the ordered material and contractual requirements.
Customers requiring specific certificate information should confirm those requirements before order placement.
Independent inspection can be arranged where required by the buyer, contractor or project owner.
Inspection scope can include dimensions, material markings, quantity, surface condition, MTC review, processing dimensions, packing and loading verification.
Any additional testing or witnessing requirements should be agreed before production.
Henan GDD supports international structural-steel shipments with technical, commercial and customs documentation prepared according to contract and destination requirements.
Available documents can include MTC, Certificate of Origin, export license where applicable, commercial invoice, packing list, bill of lading and customs declaration documents.
Product photographs, material-marking photographs, packing photographs, loading photographs and agreed third-party inspection reports can also be provided.
Destination-specific legalization, chamber endorsement and other special import-document requirements should be confirmed before order placement.
EN I Beams are normally bundled or grouped according to section size and secured with reinforced steel straps.
Material identification and shipping marks can be attached to each bundle so that different section sizes remain traceable during unloading and warehouse storage.
Loading plans should consider beam length, bundle weight, container or break-bulk limitations and safe weight distribution.
Additional surface or edge protection can be discussed where processed or coated beams require extra care during transportation.
Henan GDD supplies European-standard structural sections to steel fabricators, contractors, machinery manufacturers, distributors and industrial project customers.
We support IPE and IPN sections in commonly requested EN structural grades together with standard lengths and customized processing.
Structural drawings, Bills of Materials, current supplier specifications and MTCs can be reviewed before quotation to reduce section or grade mismatches.
Our structural-steel supply range also includes H beams, angle steel, channel steel, flat bars, steel plates, sheet piles and other profiles, allowing customers to consolidate multiple steel items where appropriate.
MTC, Certificate of Origin, export license where applicable and complete commercial and shipping documentation can be provided according to contract requirements.
An EN I Beam is a European-standard hot-rolled structural I section, commonly supplied in IPE or IPN series for building, machinery and fabrication applications.
IPE sections generally use parallel flange surfaces, while IPN sections use tapered inner flange surfaces. Their dimensions and structural properties also differ.
Common options include S235JR, S275JR, S355JR, S355J0 and S355J2 according to section availability and project requirements.
Yes. S355JR is commonly available for suitable IPE sizes, subject to current production and stock availability.
Yes. Fixed-length cutting can be arranged according to drawings and agreed dimensional tolerances.
Cutting, drilling, shot blasting and primer coating can be arranged according to project drawings and processing requirements.
Yes. MTC, Certificate of Origin, export license where applicable, commercial invoice, packing list, bill of lading and other agreed export documents can be provided.
Please provide the section designation such as IPE 200 or IPN 240, steel grade, length, quantity, surface requirement, processing drawings if applicable, destination port and required documents.
Looking for IPE or IPN structural steel for buildings, machinery, industrial platforms or fabrication projects?
Send Henan GDD your section designation, steel grade, required length, quantity, surface treatment, processing requirements, destination port and documentation requirements.
For projects containing multiple sections, you can send your Bill of Materials, structural schedule or fabrication drawing. Reviewing the complete list is usually the fastest way to prepare an accurate quotation and identify any specification issues before ordering.
