Din 17742 Pdf !new! (2026)

A critical point of clarification is the existence of two completely different standards with a similar number: .

While the standard may be updated or replaced by EN ISO standards, DIN 17742 traditionally covers materials including: NiCr15Fe (Inconel alloys) NiCr19NbMo Technical Specifications and Chemical Composition

DIN 17742 PDF: Comprehensive Guide to Nickel-Chromium Alloy Specifications

| Edition | Status | Key Features | | :--- | :--- | :--- | | | Superseded (2020) | A 6-page document that defined the chemical composition and indicated preferred applications. | | DIN 17742:2020-12 | Current Version | An expanded 9-page document, available in German and English, that serves as the authoritative reference. | din 17742 pdf

Searching for is the first step toward ensuring quality in temperature-sensitive components. However, the real value lies not in any free file, but in the official, up-to-date standard that guarantees:

The table below summarizes the key alloys defined in DIN 17742, along with their Werkstoffnummern and primary characteristics:

Materials defined by DIN 17742 are selected for demanding environments where conventional stainless steels or other alloys would fail. Their high nickel and chromium content provides exceptional resistance to corrosion, oxidation, and high-temperature creep. A critical point of clarification is the existence

The 2020 version, published on December 1, 2020, is the latest and current edition of the standard. Key specifications for the 2020 standard include:

I cannot directly retrieve or provide the full text of the , as it is a copyrighted standard document owned by DIN (Deutsches Institut für Normung). However, I can prepare a detailed informational report about the standard, its scope, technical content, and how to obtain it legally.

For technical data sheets that summarize the DIN 17742 standards, industrial suppliers like Deutsche Nickel provide in-depth information about their product compliance. Conclusion | Searching for is the first step toward

Components in upstream extraction and refining where high-temperature corrosion resistance is necessary.

It is important to understand that . Unauthorized free distribution of the PDF is illegal. The standard is sold by national standards bodies and their authorized distributors.

The standard maps directly to several universally utilized industrial alloys. The table below outlines the core grades classified under DIN 17742 alongside their German material numbers ( Werkstoffnummer ) and equivalent international Unified Numbering System (UNS) identifiers: DIN 17742:1973-01 - Normadoc

This standard specifically covers soft magnetic alloys (such as Permalloy, Mu-metal, and Radiometal) and controlled-expansion alloys (such as Invar and Kovar-type materials). It defines: