The standard primarily addressed how electroplating affects the dimensions and mechanical integrity of fasteners like bolts, screws, and nuts.
Please note that DIN standards are subject to periodic review and revision, so ensure you have the latest version of the standard.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. din 267 part 9 pdf
Consistent corrosion protection across different suppliers.
The baking process must begin as soon as possible, typically within 4 hours after electroplating, to effectively drive out the hydrogen before it causes micro-cracking. 4. Coating Designations and Coding System This link or copies made by others cannot be deleted
Looking for DIN 267 Part 9? Discover the technical delivery conditions for fasteners made of non-ferrous metals. Learn about the scope, key specifications, and where to download the official PDF.
Using DIN 267-9 ensures that all stakeholders—from design to procurement to quality control—are speaking the same language. Benefits include: Try again later
When specifying a fastener coated according to DIN 267 Part 9, a standardized coding system is used in engineering drawings and purchase orders. The code generally consists of a surface protection symbol detailing the coating metal and the minimum layer thickness. A2F A: Zinc coating. 2: Minimum coating thickness of 5 µm. F: Passivation style (e.g., iridescent yellow).
By adhering to , you guarantee that your mechanical fasteners, such as zinc-plated load washers, meet the high-quality, long-term durability, and structural requirements of modern industrial applications.
A major component of the standard is specifying the thickness of the metallic coating. It ensures that the coating provides adequate corrosion protection without interfering with the mechanical functionality of the fastener, particularly the thread assembly. 3. Thread Tolerance Positions (9f, 6g, H, G)