The standard typically offers a range of coating thicknesses, such as 2, 5, 8, or 12 μ m depending on the corrosion resistance required. Can I still use DIN 267-9 for new designs?
: Despite being superseded, many technical manuals and legacy specifications still refer to DIN 267 Part 9 for historical compliance or specific electroplating requirements. Standards.ie Comparisons DIN 267 Part 9 ISO 4042 (Successor) Primary Use National German standard for plated fasteners International standard for electroplated coatings Coating Codes Letter/Number system (e.g., A2K) Systematically optimized for global durability Availability Available as a legacy document (English/German) Active standard for modern manufacturing Din 267 | PDF - Scribd
Unfortunately, as a text-based AI model, I don't have direct access to PDFs or the ability to download files. However, I can try to provide some general information about the standard and its contents.
To clarify the most common questions, here are straightforward answers: din 267 part 9 pdf
The mechanical properties of the fasteners shall meet the requirements of the relevant strength class, as specified in DIN 267 Part 2.
DIN 267-9 was officially superseded in June 1992 and has been replaced by the international standard (and previously by DIN ISO 4042 ). This transition is a critical detail because using the old, withdrawn standard can have serious consequences. The mechanical and technical requirements of the new ISO standard are not identical to the old DIN version. For instance, DIN standard nuts often do not meet the proof load and hardness values required by the current ISO standard.
| | New Standard (Active) | Content Focus | | :--- | :--- | :--- | | DIN 267 Part 9 | DIN EN ISO 898-2 | Nuts (Hex and Hex Flange) | | DIN 267 Part 9 | DIN EN ISO 898-5 | Set screws / Grub screws | The standard typically offers a range of coating
DIN 267 Part 9 was a German national standard, part of the larger DIN 267 series, which covered technical specifications for fasteners. Specifically, the full title of the 1979 version is: "Mechanical Fasteners - Technical Conditions Of Delivery, Components With Electroplated Coatings" . This standard provided guidelines for applying electroplated coatings to a range of mechanical fasteners, including bolts, screws, and nuts, to enhance their corrosion resistance and wear properties.
Complete Technical Guide to DIN 267 Part 9: Understanding Mechanical Fasteners and Electroplated Coatings
Understanding DIN 267 Part 9: Technical Conditions for Electroplated Fasteners Standards
Note: Many supply chains, particularly in the automotive and heavy machinery industries, still reference legacy DIN 267-9 blueprints. Accessing the historical PDF is often required for retrofitting, repairing, or manufacturing spare parts for older machinery. 7. How to Interpret Legacy DIN 267-9 Codes
| Nut Property Class | DIN 267-9 (Old) | ISO 898-2 (New) | Compatible Bolt Class | | :--- | :--- | :--- | :--- | | 04 | Yes (Low carbon steel) | No (Obsolete) | 4.6 | | 4 | Yes | Yes | 4.6 / 4.8 | | 5 | Yes | Yes | 5.6 / 5.8 | | 6 | Yes | Yes | 6.8 | | 8 | Yes | Yes | 8.8 | | 10 | Yes | Yes | 10.9 | | 12 | Yes | Yes | 12.9 |
To ensure that components still assemble correctly after plating, DIN 267 Part 9 relies on the ISO thread tolerance system.
As for the PDF version, I'm a large language model, I do not have have direct access to copyrighted material. You can try searching online for "DIN 267 Part 9" along with a keyword such as "PDF" to see if you are able to download the material. Alternatively, Your local library or a standards organization may be able to provide a copy.