O Inconel o se aiga o super alloys austenitic nickel chromium e faʻavae i luga o le nickel.
O 'alloys' Inconel o mea ia e tete'e atu i le 'oxidation corrion' e fetaui lelei mo le fa'aogaina i siosiomaga faigata e a'afia i le mamafa ma le mamafa.
vevela. A fa'avevela, e fausia e Inconel se vaega o le oxide e malosi, mautu, ma e puipuia ai le luga mai nisi osofa'iga. E taofia e Inconel le
malosi i luga o le lautele o le vevela, e manaia mo faʻaoga vevela maualuga lea e ono gau ai le alumini ma le uʻamea i le gaugau
o se taunuuga o avanoa tioata e mafua mai i le vevela. O le malosi maualuga o le vevela o Inconel e atiina ae e ala i se fofo mautu
fa'amalosia pe fa'ama'a'aina o le timuga, e fuafua i le u'amea fa'a'apamemea.
O le Inconel 718 o se nickel-chromium-molybdenum alloy ua mamanuina e tete'e atu i le tele o siosiomaga e matuā 'ele'elea, e pei o le pitting ma le crevice correction. O lenei nickel steel alloy e fa'aalia ai fo'i le maualuga tele o le yield, tensile, ma le creep-rupture properties i le vevela maualuga. O lenei nickel alloy e fa'aaogaina mai le vevela cryogenic e o'o atu i le tautua umi i le 1200° F. O se tasi o uiga iloga o le Inconel 718 o le fa'aopoopoina lea o le niobium e fa'atagaina ai le fa'ama'a'aina o le matua lea e mafai ai ona fa'amafanafana ma fa'apipi'i e aunoa ma le fa'ama'a'aina fa'afuase'i i le taimi o le fa'avevela ma le fa'amālūlūina. O le fa'aopoopoina o le niobium e galulue fa'atasi ma le molybdenum e fa'ama'a'a ai le matrix o le alloy ma maua ai le malosi maualuga e aunoa ma se fa'amalosia o le fa'avevela. O isi nickel-chromium alloys lauiloa e fa'ama'a'aina e ala i le fa'aopoopoina o le alumini ma le titanium. O lenei nickel steel alloy e faigofie ona gaosia ma e mafai ona fa'apipi'i i le tulaga fa'ama'a'aina o le annealed po'o le precipitation (tausaga). O lenei superalloy e fa'aaogaina i le tele o alamanuia e pei o le aerospace, fa'agasologa o vaila'au, inisinia o le sami, meafaigaluega e pulea ai le fa'aleagaina o le ea, ma reactors fa'aniukilia.
| Mea | Inconel 600 | Inconel | Inconel 617 | Inconel | Inconel | Inconel | Inconel | |
| 601 | 690 | 718 | X750 | 825 | ||||
| C | ≤0.15 | ≤0.1 | 0.05-0.15 | ≤0.08 | ≤0.05 | ≤0.08 | ≤0.08 | ≤0.05 |
| Mn | ≤1 | ≤1.5 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.35 | ≤1 | ≤1 |
| Fe | 6~10 | malolo | ≤3 | malolo | 7~11 | malolo | 5~9 | ≥22 |
| P | ≤0.015 | ≤0.02 | ≤0.015 | – | – | – | – | – |
| S | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.01 | ≤0.01 | ≤0.03 |
| Si | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.5 |
| Cu | ≤0.5 | ≤1 | – | ≤0.3 | ≤0.5 | ≤0.3 | ≤0.5 | 1.5-3 |
| Ni | ≥7.2 | 58-63 | ≥44.5 | 50-55 | ≥58 | 50-55 | ≥70 | 38-46 |
| Co | – | – | 10~15 | ≤10 | – | ≤1 | ≤1 | – |
| Al | – | 1-1.7 | 0.8-1.5 | ≤0.8 | – | 0.2-0.8 | 0.4-1 | ≤0.2 |
| Ti | – | – | ≤0.6 | ≤1.15 | – | – | 2.25-2.75 | 0.6-1.2 |
| Cr | 14-17 | 21-25 | 20-24 | 17-21 | 27-31 | 17-21 | 14-17 | 19.5-23.5 |
| Nb+Ta | – | – | – | 4.75-5.5 | – | 4.75-5.5 | 0.7-1.2 | – |
| Mo | – | – | 8~10 | 2.8-3.3 | – | 2.8-3.3 | – | 2.5-3.5 |
| B | – | – | ≤0.006 | – | – | – | – | – |
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