I. Overview
Inconel DC (Internecivus Design) est Nickel, Chromium, Ferrum-fundatur Superalloy developed per speciali metalla corporation in 1930s. Nomenned pro eius eximia summus temperatus oxidatio resistentia, corrosio resistentia, et mechanica stabilitatem, id est late in extreme scelerisque et corrosive environments. Cum Nickel Content of ≥72%, chromium contentus de 14-17% et additamenta ferrum, carbonis, manganese et alias elementa, quod format firmum Austenitic structuram. Hoc stabilitatem ad temperaturis ad temperaturis stabilitatem stabilitatem in hoc maintains ad MCLXXVII Die C et excellit in resistente chloride-adductus accentus corrosio fregisset (SC) et in "Custinensi High-temperatus environments."
II. Internationalis et domesticis designationes
Inconel DC est de mensuris in variis global cubits, ut infra;
Patria / Regio | Vexillum ratio | Designatio |
United States | ASTM / uns | N06600 uns |
SINARUM | GB / T | NS3102 (formerly 0CR15ni75fe) |
Germania | Din / W.Nr. | W.Nr.2.4816 |
Iaponia | Jis | Nw6600 |
International | Commercial nominibus | Inconel DC, Alloy DC |
III. Key chemical compositionem (pondus recipis)
Et typicam compositionem et muneris numeribus elementis in Inconel DC sunt infra enumerantur:
Elementum | Compositionem range | Primaria |
Nickel (NI) | ≥72% | Basi elementum; providet summus temperatus stabilitatem et corrosio resistentia |
Chromium (CR) | 14.0-17.0% | Enhances oxidatio et chloride corrosio resistentia |
Ferrum (fe) | 6.0-10.0% | Optimizes calidum workability et sumptus imperium |
Carbon (c) | ≤0.15% | Imperium grano terminus praecipitatio ne sensitization |
Manganese (mn) | ≤1.0% | Act ut Deooxidizer; improves calidum workability |
Silicon (Si) | ≤0.5% | Enhances summus temperatus viribus |
Sulphuris (s) | ≤0.015% | Reduces calidum fragtileness |
Aeris (cu) | ≤0.5% | Minimizes impuritas effectus |
IV. Core characteristics
1. Summus temperatus perficientur
· Oxidatio resistentia : Forms a densa cr ₂ O ₃ Oxide iacuit infra MCLXXVII ° C, oxidatio et carburization.
· RAPIO : Maintains princeps reptile resistentia ad 540-85 ° C, idoneam ad diu-term altus-temperatus servitium.
2. Corrosio resistentia
· Chloride environments : Resistit accentus corrosio fregisset (SCB), idealis pro nuclei reactor vapor generans tubi.
· Acidum / alkali media : Restat Nitric acidum, phosphoric acidum, et caustic nitri (≤50% concentration), sed limitata resistentia reducendo acida (E.G., sulphuric acidum, hydrochloric acidum).
3. Mechanica proprietatibus
· Tensile fortitudo: 550-1100 MPA
· Ferunt vires: 240-690 MPA
· Elongatio: ≥30% (annenealed conditione)
· Minimum-temperatus lenta retinet ductility ad -196 ° c.
4. Manufactorium
· Apta frigus / calidum formatam (colaging, volvens, altum drawing) et welding (Tig, Mig, Brazing compatible).
· Solutio Treatment: 1010-1120 ° C (aqua extinguetur aut aer refrigeravit).
V. Key application areas
Industria | Typical components | Operating conditionibus |
& Petrochemical eget | Nitric Acidum reactors, Missa Chloride Monomer Reactors, caustic evaporators | High Temperature (≤600 ° C), infestantibus |
Nuclei | Nuclei Reactor Imperium virga Cladending, Vapor Generator Tubes | High-pressura aqua, neutron irradiatio |
Aerospace | Jet Engine Combustion liners, eruca Ceo components | Oxidizing / Thermal Cycling ad MC ° C |
Calor | Carburizing fornacem Retorts, Radiant fistulae, Annealing Rolls | Longum differentur nuditate ad 980-1150 ° C |
Energy & Electronics | Semiconductor fornacem fistulae, cibus cellula interconnects, conflatile sal solaris recewers | High-temperatus oxidation / scelerisque inpulsa |
VI. Material Electio Consid
· Evado : Reducing acida (E.G .: HCL, H ₂ Sic ₄ ) Sulphur, quibus vapores (periculum sulfide embrostlement).
· Sensitization periculum : Longum nuditate ad 425-815 ° C ut faciam intergranular corrosio; Usus humilis-ipsum variants (E.G., Inconel DCI), si opus.
VII. Development & Market Trends
Inconel DC habet subruit continua Refinement in dispensando technicae (E.G., vacuum liquescens et aetas indurare). Eius demanda manet robust in aerospace, nuclei industria et summus temperatus industriae sectores, repulsi per opus reliability in extrema environments.
Ut a ducens elit Pipeline products in industria, Toko tech est semper scelus providing customers cum summus perficientur et durabile solutions. Inconl DC, quod eximia Nickel, Chromium Alloy Material, quae facti sunt specimen electionis pro dura environments debita ad suum praestantes summus temperatus resistentia et corrosio resistentia. Coniunctio nostra Pipeline products et Inconler DC non solum occurrit postulat de summus finem industrias ut petrochemicals, aerospace et nuclei industria sed etiam reflectitur nostra acuta studio et innovation. In futuro, nos permanere ad leverage provectus materiae et technologiae ad libera magis reliable et superior Pipeline products, conlatis ad sustineri progressionem de industry.