En 10020 Pdf ~repack~ Official
These are steels where none of the alloying elements reach or exceed the limit values specified in the standard. For example, the limit for Manganese (Mn) is typically 1.65%, and for Silicon (Si) it is 0.60%.
EN 10020 further divides steels based on intended use and quality characteristics:
A subgroup of alloy steels with at least and ≤ 1.2% carbon. Includes:
EN 10020:2000 is more than just a document—it is the foundational classification system upon which modern European steel specifications are built. Its definitions for non-alloy, stainless, and other alloy steels, as well as its distinction between quality and special materials, ensure clarity and consistency across the continent's manufacturing, construction, and engineering sectors. en 10020 pdf
EN 10020 is a European Standard titled "Definition and classification of grades of steel." As a key document in the EN 10000 series, its purpose is to standardize how different types of steel are defined and categorized across Europe. Originally approved by the European Committee for Standardization (CEN) on February 18, 2000, the standard supersedes the earlier 1988 version and has been harmoniously adopted by all CEN member countries, including Germany (as DIN EN 10020), the UK (as BS EN 10020), France (as NF EN 10020), and Spain (as UNE-EN 10020:2001), among many others. Available in three official languages—English, French, and German—this standard typically spans about 12 pages, with a PDF file size of approximately 108 KB.
| Element | Non-Alloy Steel (max %) | Alloy Steel (min %) | |---------|------------------------|---------------------| | Cr | < 0.30 | ≥ 0.30 | | Ni | < 0.30 | ≥ 0.30 | | Mo | < 0.05 | ≥ 0.05 | | V | < 0.05 | ≥ 0.05 | | Cu | < 0.40 | ≥ 0.40 | | W | < 0.10 | ≥ 0.10 |
EN 10020, titled "Definition and classification of grades of steel," establishes the precise terminology used to distinguish steel from other ferrous materials. It replaces older national standards (such as the German DIN or British BS systems) with a unified European approach. The primary objective of the standard is twofold: These are steels where none of the alloying
The second major classification in EN 10020 divides steels into quality classes based on their intended application and property requirements.
: Defined as steels containing at least 10.5% Chromium and a maximum of 1.2% Carbon . These are further sub-divided based on their properties (corrosion resistance, heat resistance, etc.).
Legitimate aggregators like , Techstreet , and Accuris also sell EN 10020 PDFs. They often provide additional features like multi-user licenses or subscription management. Includes: EN 10020:2000 is more than just a
While you might find free "EN 10020 PDF" downloads on sketchy websites, these are often outdated (pre-2000 versions), watermarked, or contain OCR errors that can misclassify steel grades. Using the wrong version is a compliance risk.
| Country | Standard | Link | |---|---|---| | International | EN 10020:2000 | Intertek Inform Store | | UK | BS EN 10020:2000 | BSI Shop | | Germany | DIN EN 10020:2000-07 | Beuth Verlag/DIN Media | | France | NF EN 10020:2000 | AFNOR Boutique | | Italy | UNI EN 10020:2001 | UNI Store | | Spain | UNE-EN 10020:2001 | AENOR | | Ireland | I.S. EN 10020:2000 | NSAI Shop |
EN 10020 divides steels into three major groups:
Once the chemical category is determined, EN 10020 further refines the steel into quality classes based on its intended property profiles and manufacturing care. Non-Alloy Steel Quality Classes:
