What is EN ISO 9445-2012?

EN ISO 9445-2012 is an international standard that specifies the tolerances on dimensions and form for continuously cold-rolled stainless steel wide strip in thicknesses from 0.35 mm up to and including 3.0 mm and widths from 600 mm up to and including 2100 mm.

The Importance of EN ISO 9445-2012

This standard is crucial in ensuring the quality and consistency of cold-rolled stainless steel wide strip products. It provides guidelines for manufacturers, suppliers, and customers to ensure that the products meet the specified dimension and form tolerances.

By adhering to the requirements set by EN ISO 9445-2012, manufacturers can guarantee that their stainless steel wide strip meets the necessary standards for various applications, including automotive, construction, and household appliances.

Key Features of EN ISO 9445-2012

EN ISO 9445-2012 defines several key features related to the tolerances on dimensions and form for cold-rolled stainless steel wide strip. These include:

- Thickness and width tolerances: The standard provides detailed specifications for the acceptable range of thicknesses and widths of the stainless steel wide strip.

- Flatness tolerances: It outlines the permissible deviations in flatness to ensure that the strip remains flat when unrolled.

- Out-of-squareness tolerances: This feature refers to the allowable deviation from a right angle in the strip's edges.

- Length tolerances: EN ISO 9445-2012 also establishes tolerances for the length of the stainless steel wide strip.

Compliance and Certification

To ensure compliance with EN ISO 9445-2012, manufacturers must conduct regular checks and tests on their products. These include dimension measurements, flatness inspections, and assessments of out-of-squareness.

Furthermore, certification bodies can provide independent verification that a manufacturer's cold-rolled stainless steel wide strip meets the requirements of EN ISO 9445-2012. This certification is crucial for suppliers and customers to verify the quality and compliance of the products they are purchasing.