Din 764 Pdf [portable] Jun 2026

The standard detailed dimensions, thread types (typically metric fine threads or Whitworth pipe threads), and material requirements (light metal alloys such as aluminum or zinc die-cast).

When you finally obtain a genuine , you should expect to find the following technical parameters. (Note: Since DIN 764 is withdrawn, this information is reconstructed from historical summaries and industry practice.) din 764 pdf

DIN 764 is a German industrial standard (Deutsches Institut für Normung) that specifies the requirements for (often referred to as offset link chains) used for hoisting and general engineering purposes. DIN standards are reviewed every 5 years

DIN standards are reviewed every 5 years. Since ISO 4039 covers the same scope with broader international acceptance, DIN 764 was officially withdrawn in 1995 without replacement. Unlike short-link chains (e

). Unlike short-link chains (e.g., DIN 766 ), DIN 764's longer pitch makes it suitable for heavy-duty conveyor applications such as vertical bucket elevators and scraper systems.

The standard is divided into two primary parts based on the steel grade: DIN 764-1: Covers Grade 3 (G30) round steel link chains. DIN 764-2:

The (specifically Part 1, Grade 3) defines the dimensions and mechanical properties of tested, fine-toleranced round steel chains. These chains are characterized by a nominal pitch (t) of approximately 3.5 times the diameter (d) of the link material (e.g., a 16x56mm chain has a 16mm diameter and 56mm pitch).