Ability to withstand mechanical stress at temperatures ranging from 300°C to over 600°C.
Are you looking to for a specific part, or are you cross-referencing a legacy drawing to find a modern equivalent? din 17243 pdf
To understand the value of the DIN 17243 PDF, one must first understand its content. Issued by the German Institute for Standardization (Deutsches Institut für Normung), titled "Seamless circular unalloyed and alloyed steel tubes for elevated temperatures," was the definitive standard for steel pipes used in high-stress, high-heat environments. Silicon ( )
is a historical German standard specifying technical delivery conditions for wrought steels with high temperature properties intended for use in the construction of boilers, pressure vessels, and pipelines. Manganese ( )
Despite being superseded, many legacy engineering blueprints, international projects, and maintenance operations still reference DIN 17243. Consequently, accessing the original PDF documentation remains necessary for cross-referencing and compliance validation. Key Material Grades Under DIN 17243
The standard outlined requirements for chemical analysis, mechanical testing (tensile, impact), and surface quality inspection.
Minimum values for Charpy V-notch tests are specified to ensure toughness. Chemical Composition: Limits for Carbon ( ), Silicon ( ), Manganese ( ), and alloying elements like Chromium ( ) and Molybdenum (