is a historical German technical standard that specifies the technical delivery conditions for weldable hot-formed steels used in high-temperature applications, such as boilers, pressure vessels, and pipelines.
The official publisher of German national standards. They offer the historic status PDF, often complete with English translations.
Steam boiler components, turbine rotors, and high-pressure steam pipes.
The specialist, used in advanced applications requiring high creep resistance over thousands of hours. The Conflict: Creep and Stress The "villain" in this narrative is
: You can find the document history and purchase the archived draft at DIN Media . din 17243 pdf
Requirements for certification (e.g., DIN EN 10204). 5. Equivalent Standards and International Comparison
: Historical copies, testing logs, and introductory data sheets are sometimes hosted for review on document libraries like Scribd's DIN 17243 Collection .
Based on your request, I have developed a comprehensive guide to .
This standard covers forged or rolled products (like bars and rings) that must maintain strength and creep resistance at elevated temperatures. is a historical German technical standard that specifies
is a withdrawn German standard that specifies the technical delivery conditions for weldable heat-resisting steel forgings and rolled or forged steel bars . It is widely used in high-temperature applications, such as steam boiler plants, pressure vessels, and pipework . Key Technical Details
Limits for carbon, silicon, manganese, and alloying elements.
: In alignment with EURONORM 79, the standard expands the definition of "forgings" to encompass seamless rolled rings, hot-pressed parts, and container courses featuring pressed-on bottoms.
): Guarantees the material possesses sufficient ductility to handle thermal expansion. Requirements for certification (e
Always rely on authorized standards portals or certified EN equivalents to ensure project safety, regulatory compliance, and accurate material procurement.
Forgings must undergo precise heat treatment cycles, such as normalizing (N) or quenching and tempering (QT), to achieve the required microstructure. Current Status: DIN 17243 vs. EN 10222-2
A common carbon steel often used for flanges.