|work| - Din 17742 Pdf
Under the DIN system (and its EN successors), copper alloys are designated using a combination of letters and numbers. stands for Copper. Ni stands for Nickel.
VDM® Alloy 699XA has a higher work hardening than austenitic stainless steels. major cold forming work. VDM-Metals DIN 17742:2002 DE - Nickel-Knetlegierungen mit Chrom
Rather than specifying physical tolerances or mechanical delivery conditions, DIN 17742 focuses strictly on metallurgical chemistry verification . It ensures that whenever a raw block, plate, strip, or wire is stamped with a DIN 17742 designation, its atomic structure contains the exact element ratios required for high-stress operations. Key Core Alloys Regulated by DIN 17742
This standard's specifications are often referenced in other product standards, such as ASTM B167 for seamless pipe and tube, establishing a direct connection between German and international material specifications.
The standard was most recently updated in (DIN 17742:2020-12), superseding the September 2002 version. It covers semifinished wrought products—including pipes, sheets, rods, and wire—where chromium is a primary alloying element. Common Material Grades
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The standard includes several popular nickel-chromium alloys used in industrial applications:
A low-carbon nickel-chromium-iron alloy designed for excellent corrosion resistance.
DIN 17742 outlines the technical delivery conditions for wrought nickel-chromium alloys (NiCr alloys). It classifies the alloys by their chemical composition and dictates the manufacturing tolerances, mechanical properties, and heat treatment guidelines. Common Alloys Covered by DIN 17742
DIN 17742 PDF: A Complete Guide to Wrought Nickel-Chromium Alloys Under the DIN system (and its EN successors),
DIN 17742 is a widely used standard that specifies the requirements for nickel and nickel alloys. The standard ensures that products made from these materials meet specific quality standards, which is essential for ensuring the reliability and performance of equipment and components used in various industries. By using DIN 17742, companies can ensure that their products are safe, reliable, and meet specific quality standards. The standard can be downloaded from the DIN website or other online platforms in PDF format.
However, it is crucial to understand that . You cannot legally obtain a free, full-text PDF of the current DIN 17742 from unauthorized websites. Below, we explain where to get the official document.
Revised and updated by the German Institute for Standardization, the latest active version is DIN 17742:2020-12 . It serves as a vital blueprint for metallurgists, procurement teams, and quality assurance personnel across heavy industries like aerospace, chemical processing, and marine engineering.
| | Region | Notes | |--------------|------------|-----------| | EN 10304 | European | Partially covers thermostatic bimetal strips but less specific on nickel-iron chemistries | | ASTM B753 | USA | Covers thermostat bimetal strip, but alloy designations differ | | JIS H 4541 | Japan | Nickel-iron strips for thermostatic bimetals |
| DIN 17742 (W.-Nr.) | Common Name / ASTM Equivalent | UNS Designation | | :--- | :--- | :--- | | 2.4816 | Alloy 600 | N06600 | | 2.4851 | Alloy 601 | N06601 | | 2.4647 / 2.4633 | Alloy 602 CA (variants) | N06025 | | 2.4867 | Alloy HT60 | N06024 | | 2.4658 | Alloy HT70 | N06003 | | 2.4952 | Nimonic 80A (variant) | N07080 | | 2.4066 / 2.4068 | Nickel 200 / 201 | N02200 / N02201 | VDM® Alloy 699XA has a higher work hardening
Need to purchase the official standard? You can locate the most recent version of the DIN 17742 PDF on the DIN Media website.
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The standard ensures that DIN 17742 compliant materials meet specific physical constants, essential for thermal engineering: Approximately (varying slightly by alloy composition). Melting Range: Generally high, ranging between
DIN 17742 is the cornerstone for demanding applications. The alloys it covers, identified by material numbers (e.g., ), are known for their exceptional strength and stability under extreme stress, making them indispensable for: