EN 10055:1995
(Main)Hot rolled steel equal flange tees with radiused root and toes - Dimensions and tolerances on shape and dimensions
Hot rolled steel equal flange tees with radiused root and toes - Dimensions and tolerances on shape and dimensions
This European standard specifies requirements for the nominal dimensions and the tolerances on dimensions, shape and mass of hot-rolled steel equal flange tees with radiused root and toes. These requirements do not apply to equal flange tees produced from stainless steel.
Warmgewalzter gleichschenkliger T-Stahl mit gerundeten Kanten und Übergängen - Maße, Grenzabmaße und Formtoleranzen
Diese Europäische Norm gilt für die Anforderungen an die Nennmaße sowie an die Grenzabmaße, Formtoleranzen und Grenzabweichungen der Masse von warmgewalztem gleichschenkligem T-Stahl mit gerundeten Kanten und Übergängen. Die Anforderungen gelten nicht für warmgewalzten gleichschenkligen T-Stahl aus nichtrostenden Stählen.
Fers T en acier à ailes égales et à coins arrondis en acier laminés à chaud - Dimensions et tolérances sur la forme et les dimensions
La présente norme européenne spécifie les exigences relatives aux dimensions nominales et aux tolérances sur les dimensions, la forme, la masse et la longueur des fers T en acier à ailes égales et coins arrondis laminés à chaud. Ces exigences ne s'appliquent pas aux tés à ailes égales laminés à chaud en acier inoxydable.
Vroče valjani simetrični profili T z zaobljenimi robovi in koreni - Mere, mejni odstopki in tolerance oblik
General Information
- Status
- Published
- Publication Date
- 21-Nov-1995
- Withdrawal Date
- 30-May-1996
- Technical Committee
- ECISS/TC 103 - Structural steels other than reinforcements
- Drafting Committee
- ECISS/TC 11 - Structural steel sections
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 23-Jun-2021
- Completion Date
- 25-Mar-2026
Relations
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Overview
EN 10055:1995 is a European standard established by the European Committee for Standardization (CEN) that defines the dimensions and tolerances for hot rolled steel equal flange tees with radiused root and toes. Focused on carbon and structural steel profiles, this standard assures uniformity and quality in the production of T-shaped steel sections, widely used in construction and manufacturing industries. Notably, EN 10055:1995 does not apply to tees manufactured from stainless steel.
Key Topics
The standard covers essential requirements regarding:
- Nominal dimensions: Specification of standard sizes and proportions for steel T-sections with equal flanges and rounded corners.
- Tolerances on dimensions and shape: Permitted variations in dimensions and form, including flange width, stem height, radiuses at the root and toes, and straightness, ensuring parts fit and perform as intended.
- Mass tolerances: Allowances in weight for quality and reliability during steel profile production.
- Product identification: Consistent naming and labeling of hot rolled steel tee profiles according to EN 10055 conventions.
- Exclusions: Clarification that requirements do not cover stainless steel equal flange tees.
Manufacturers, fabricators, and users can refer to EN 10055:1995 to ensure compliance in product specification, procurement, and installation.
Applications
EN 10055:1995 is relevant for a wide range of practical uses involving hot rolled steel equal flange tees with radiused root and toes, such as:
- Building and structural engineering: Utilized as load-bearing members, beam frameworks, and bracing systems in steel constructions, bridges, and industrial buildings.
- Mechanical engineering: Applied in machine frames, supports, and assemblies requiring durable T-section components.
- Fabrication and manufacturing: Ensures consistent steel profiles for modular systems, racking, transport, and infrastructure projects.
- Quality assurance and procurement: Provides a benchmark for engineers, architects, procurement specialists, and inspectors evaluating steel tee sections for regulatory or project-specific requirements.
Using EN 10055:1995 streamlines specification, increases compatibility with internationally traded steel products, and reduces the risk of mismatch or structural defects caused by poorly defined tolerances.
Related Standards
To fully address the requirements of hot-rolled steel profiles and ensure compatibility in projects, the following standards are commonly referenced alongside EN 10055:1995:
- EN 10025 - Hot rolled products of structural steels - Technical delivery conditions for non-alloy structural steels.
- EN 10162 - Cold rolled steel sections - Technical delivery conditions for light gauge, cold-formed profiles.
- EN 10279 - Hot rolled steel channels with radiused corners - Dimensions and tolerances.
- EN 10056 - Structural steel equal and unequal leg angles - Dimensions and tolerances.
By aligning with EN 10055:1995 and these related standards, stakeholders can ensure the consistent quality, safety, and reliability of steel profiles used across a vast array of civil and industrial applications.
Summary
EN 10055:1995 plays a critical role in defining the dimensions, mass, and tolerances for hot rolled steel equal flange tees with radiused root and toes. It supports quality control, interoperability, and procurement efficiency in the steel profiles market, making it an indispensable reference for construction, engineering, and manufacturing professionals across Europe and beyond.
Get Certified
Connect with accredited certification bodies for this standard
Element Materials Technology
Materials testing and product certification.
Inštitut za kovinske materiale in tehnologije
Institute of Metals and Technology. Materials testing, metallurgical analysis, NDT.
Sponsored listings
Frequently Asked Questions
EN 10055:1995 is a standard published by the European Committee for Standardization (CEN). Its full title is "Hot rolled steel equal flange tees with radiused root and toes - Dimensions and tolerances on shape and dimensions". This standard covers: This European standard specifies requirements for the nominal dimensions and the tolerances on dimensions, shape and mass of hot-rolled steel equal flange tees with radiused root and toes. These requirements do not apply to equal flange tees produced from stainless steel.
This European standard specifies requirements for the nominal dimensions and the tolerances on dimensions, shape and mass of hot-rolled steel equal flange tees with radiused root and toes. These requirements do not apply to equal flange tees produced from stainless steel.
EN 10055:1995 is classified under the following ICS (International Classification for Standards) categories: 77.140.70 - Steel profiles. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 10055:1995 has the following relationships with other standards: It is inter standard links to EN 10025-5:2019, EN 10025-5:2004, EN 1090-2:2018, EN 10225:2009, EN 10025-4:2004, EN 10025-3:2019, EN 10025-4:2019+A1:2022, EN 10025-2:2019, EN 10025-2:2004, EN 1090-2:2018+A1:2024, EN 1090-2:2008+A1:2011, EN 10025-1:2004, EN 1993-1-8:2005, EN 10025-4:2019, EN 10025-3:2004. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 10055:1995 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Warmgewalzter gleichschenkliger T-Stahl mit gerundeten Kanten und Übergängen - Maße, Grenzabmaße und FormtoleranzenFers T en acier a ailes égales et a coins arrondis en acier laminés a chaud - Dimensions et tolérances sur la forme et les dimensionsHot rolled steel equal flange tees with radiused root and toes - Dimen
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...