Complete tables mapping standard numbers in numerical order, manufacturer brand indexes, and extensive lists of global steel suppliers grouped by product delivery form. Decoding the Critical Information Fields
Within the guide, every material entry is stripped down to raw, actionable data. If you consult an excerpt or digital page, you will find five critical technical vectors: Key to Steel - Stahlschlüssel book 26. edition 2025
| Material Number Range | Steel Type | Example | |-----------------------|------------|---------| | 1.0xxx | Carbon steels | 1.0038 (S235JR) | | 1.1xxx | Case-hardening steels | 1.1121 (C10E) | | 1.2xxx | Quenched & tempered | 1.7225 (42CrMo4) | | 1.4xxx | Stainless steels | 1.4301 (304) | | 1.5xxx | Tool steels | 1.2343 (H11) | | 1.6xxx | Cast iron | 1.0619 (GP240GH) | stahlschlussel pdf
While older, archived versions or specific sections might exist in PDF format, the official publisher ( Verlag Stahlschlüssel Wegst GmbH ) primarily offers the material through advanced digital solutions:
Covers the latest international, European, and national standards. Complete tables mapping standard numbers in numerical order,
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Recommended temperatures and methods for annealing, hardening, and tempering. edition 2025 | Material Number Range | Steel
The Stahlschlüssel PDF document contains a detailed classification system that consists of several main classes, subclasses, and more specific subject headings. The system is organized as follows: