Known for its balance of strength and oxidation resistance at high temperatures.
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Obtaining the official version of DIN 17742 from a licensed source provides several critical advantages over any unofficial, free versions that may circulate: din 17742 pdf
DIN 17742 is a standard that specifies the chemical composition, testing, and inspection requirements for nickel and nickel alloys. The standard covers various forms of nickel and nickel alloys, including sheets, plates, strips, and forgings.
This technical guide provides a thorough breakdown of the , covering its core scope, specific chemical compositions, metallurgical properties, and mechanical performance. It also details how you can officially access the DIN 17742 PDF for your engineering requirements. 1. What is the DIN 17742 Standard? Known for its balance of strength and oxidation
While the title refers to "nickel-chromium alloys," the standard is essential for understanding a range of high-performance materials. These include alloys that also contain significant amounts of iron and other elements, which are crucial for applications requiring high-temperature strength and corrosion resistance.
DIN 17742 specifically covers wrought alloys where nickel is the base and chromium is a primary alloying element. These materials are prized for their ability to withstand extreme temperatures and corrosive environments. ANSI Webstore Key Alloys : Common grades listed under this standard include (NiCr15Fe), (NiCr23Fe), and Nimonic 80A (NiCr20TiAl). Chemical Balance The standard covers various forms of nickel and
If you only need a specific table or value, consider purchasing a "single-user PDF" rather than a printed copy. It allows text search, bookmarking, and annotation.
| Material designation | C max% | Si max% | Mn% | Ni% | Fe% | Other | |----------------------|--------|---------|-----|-----|-----|-------| | 2.4496 (NiFe 48) | 0.05 | 0.3 | 0.3 – 0.6 | 47 – 49 | Balance | -- | | 2.4473 (NiFe 36) | 0.05 | 0.3 | 0.2 – 0.6 | 35.5 – 36.5 | Balance | Co ≤ 0.5, Cr ≤ 0.25 |
I assume you mean DIN 17742 (a German standard). I'll produce a concise, practical guide summarizing scope, key requirements, typical applications, compliance checklist, measurement/test methods, and quick templates (inspection checklist, sample report, repair actions). If you meant a different standard or want the actual PDF text, say so.