BS EN 10149-3:2013

Comprehensive Standard for High Yield Strength Steel Products

BS EN 10149-3:2013 is a crucial standard that establishes the technical specifications and quality requirements for hot-rolled flat products made of high yield strength steels. This standard is an essential reference for manufacturers, suppliers, and users of these specialized steel products, ensuring consistent quality and compliance across the industry.

Scope and Applicability

This British Standard applies to the following hot-rolled flat products made of high yield strength steels:

• Coils and sheets
• Cut lengths
• Narrow strip

The standard covers a wide range of steel grades, including non-alloy and alloy steels, with minimum yield strengths ranging from 355 MPa to 960 MPa. It ensures that these high-performance steel products meet the necessary technical requirements for various applications, such as construction, automotive, and industrial machinery.

Key Technical Specifications

BS EN 10149-3:2013 outlines the following key technical specifications for hot-rolled flat products made of high yield strength steels:

• Chemical Composition: Detailed requirements for the chemical composition of the steel, ensuring consistent material properties and performance.
• Mechanical Properties: Minimum requirements for yield strength, tensile strength, elongation, and other mechanical characteristics, depending on the steel grade.
• Tolerances: Precise tolerances for dimensions, shape, and flatness, enabling precise manufacturing and reliable product performance.
• Surface Quality: Specifications for surface condition, including requirements for surface defects and imperfections.
• Inspection and Testing: Comprehensive guidelines for inspection, testing, and acceptance procedures to verify compliance with the standard.

Compliance and Benefits

Adhering to the requirements of BS EN 10149-3:2013 offers several key benefits:

• Consistent Quality: The standard ensures that hot-rolled flat products made of high yield strength steels meet stringent quality and performance criteria, promoting reliability and customer satisfaction.
• Improved Safety: The high-strength steel products covered by this standard are often used in critical applications, such as structural components and safety-related parts, where their superior mechanical properties are essential for ensuring public safety.
• Enhanced Durability: The technical specifications of BS EN 10149-3:2013 help to produce steel products with increased resistance to wear, corrosion, and other forms of degradation, extending their service life and reducing maintenance requirements.
• Regulatory Compliance: Conformity with this British Standard demonstrates that the hot-rolled flat products meet the necessary legal and industry requirements, facilitating market access and acceptance.

By referencing BS EN 10149-3:2013, manufacturers, suppliers, and users of high yield strength steel products can ensure consistent quality, enhanced performance, and compliance with the latest industry standards.