By providing this rigorous chemical specification, the standard serves as a foundational document for manufacturers, ensuring that semi-finished products like sheet, strip, bar, wire, and tube are made from materials with reliable and predictable properties. This, in turn, allows engineers to confidently select these materials for demanding applications in sectors like chemical processing, petrochemical plants, and furnace construction.
on the first page of your PDF. If your supplier works to the 2002 version and you have a 1988 scan, you risk rejection of your material test certificate. din 17742 pdf
Defines the standard's applicability to rolled strips of specific nickel-iron alloys (e.g., NiFe 45, NiFe 50, NiFe 52) with thicknesses typically between 0.1 mm and 3.0 mm, and widths from 5 mm to 200 mm. If your supplier works to the 2002 version
DIN 17742 remains a benchmark for quality in nickel-chromium rod and bar manufacturing. By ensuring strict control over chemical composition and physical properties, this standard guarantees that high-performance alloys can withstand the extreme environments found in modern industrial applications. By ensuring strict control over chemical composition and
This standard ensures that nickel alloys used in sensitive applications (like chemical processing, aerospace, or industrial heating) maintain structural integrity under extreme stress and heat. The standard is often used for materials such as (Werkstoff Nr. 2.4952), a popular superalloy used for its high creep strength. Key Materials Covered
It is important to note that DIN 17742 does not specify product dimensions, tolerances, or detailed mechanical property requirements—these are typically addressed in complementary standards such as (for tubes of wrought nickel and nickel alloys) or DIN 17752 (for bars).
