The standard listed several well-known material numbers (Werkstoffnummern), including:
DIN 17243 is a foundational standard for selecting high-temperature materials for forgings. By understanding the specifications outlined in this standard, engineers can ensure reliability in critical high-temperature, high-stress applications.
The material list spans basic carbon steels to complex chromium-molybdenum alloys: DIN 17243 Grade Mat. Number (W.-Nr.) Common Application Carbon Steel Standard high-temperature flanges, valves 15Mo3 Molybdenum Alloy Boiler tubes and collector vessels 13CrMo44 Cr-Mo Alloy High-pressure chemical reactors 10CrMo910 Cr-Mo Alloy Extreme temperature steam piping
A high-quality DIN 17243 PDF serves as a technical reference guide. When navigating the document, users typically seek specific parameters that define the steel's performance:
If you download a scanned from a non-official source, you face two risks:
Many technical databases, such as Scribd, offer community-uploaded versions, such as this DIN 17243 document .
For engineering, procurement, or quality control purposes, obtaining the full is essential to access the detailed tables of chemical composition and mechanical values.
: Slip-on, welding neck, blind, and socket-weld pipe flanges used in heavy industrial fluid networks.
51CrV4 (1.8159) according to DIN EN 10089:2014-04. Delivery condition: Quenched and tempered. Tensile strength: 1,200 – 1,400 MPa (depending on wire diameter). Surface: Ground and polished, decarburization max. 0.05 mm.
Imagine a factory in Germany in the 1970s: machines hum, blueprints glow under lamplight, and workers consult a slab of paper whose numbering — 17243 — is whispered like a code. That number ties disparate minds together: designers in Munich, fabricators in Poznań, inspectors in Prague. DIN 17243 functions as a lingua franca. Where vague descriptions would breed improvisation, this standard prescribes tests, acceptance criteria, and the geometry that parts must satisfy.
Turbine blades, rotor components, and boiler parts.
Components manufactured according to this standard are foundational to heavy industry, including:
Keep in mind that DIN 17243 is a specific standard, and a guide or summary may not be as widely available as other standards. If you need a detailed understanding of the standard, I recommend purchasing a PDF copy or consulting with a relevant expert.
The industrial manufacturing sector relies heavily on standardized materials to ensure safety, durability, and compatibility. Among these standards, is a critical specification established by the Deutsches Institut für Normung (German Institute for Standardization). This standard governs weldable heat-resisting forgings and rolled bars.
The digital version is available for approximately ¥2004.
It was originally issued by and covered: