INCONEL® huila 718 UNS N07718/W.Nr. 2.4668
Alloy | ʻeleʻele | C | Si | Mn | S | P | Ni | Cr | Al | Ti | Fe | Cu | B |
Alloy718 | Min | 50.0 | 17.0 | 0.20 | 0.65 | Balance | |||||||
Max | 0.08 | 0.35 | 0.35 | 0.015 | 0.015 | 55.0 | 21.0 | 0.80 | 1.15 | 0.3 | 0.06 | ||
Oʻano mea | Mo:2.80~3.30,Nb:4.75~5.50;Co:1.0Max |
Kūlana Aolly | Ka ikaika tensile Rm Mpa Min | E hāʻawi i ka ikaika RP 0. 2 Mpa Min | ʻO ka lōʻihi A 5 Min % | Hoemi o Wahi, Min, % | ʻO Brinell paʻakikī HB Min |
Hoʻoholo | 965 | 550 | 30 |
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hoʻopaʻa i ka ua | 1275 | 1034 | 12 | 15 | 331 |
ʻO ka mānoanoag/cm3 | Lae hehee℃ |
8.20 | 1260~1336 |
Kookoo, Bar, Uea a me ka mea hoohehee -ASTM B 637, ASME SB 637
Papa, Pepa a me ka Papa -ASTM B 670, ASTM B 906,ASME SB 670, ASME SB 906, SAE AMS 5596
Paipu a me ka paipu -SAE AMS 5589, SAE AMS 5590
● Nā waiwai mechanical maikaʻi - tensile, luhi a me ka creep-rupture
● ʻOi aku ka kiʻekiʻe o ka ikaika tensile, kolo, a me ka rupture
● Kūleʻa loa i ka chloride a me ka sulfide stress corrosion māwae
● Kū'ē i ka aqueous corrosion a me ka chloride ion stress corrosion māwae
● Pale wela kiʻekiʻe
● Makahiki-paʻakikī me kahi waiwai kūʻokoʻa o ka pane lohi o ka wā kahiko e ʻae ai i ka hoʻomehana a me ka hoʻoluʻu ʻana i ka wā annealing me ka ʻole o ka pōʻino.
● maikaʻi kuʻihao hiʻona, kū i ka postweld makahiki māhā