INCONEL® alloy 718 UNS N07718/W.Nr. 2.4668
Alloy | element | 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 | ||
Ochinhu chacho | Mo:2.80~3.30,Nb:4.75~5.50;Co:1.0Max |
Aolly Status | Kusimba simba Rm Mpa Min | Goho simba RP 0. 2 Mpa Min | Elongation A5 Min % | Kuderedza weNzvimbo, Min, % | Brinell kuoma HB Min |
Solution | 965 | 550 | 30 |
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mhinduro kunaya kuoma | 1275 | 1034 | 12 | 15 | 331 |
Densityg/cm3 | Melting Point℃ |
8.20 | 1260~1336 |
Tsvimbo, Bar, Waya uye Forging Stock -ASTM B 637, ASME SB 637
Ndiro, Sheti uye Mutsetse -ASTM B 670, ASTM B 906,ASME SB 670, ASME SB 906, SAE AMS 5596
Pipe uye Tube -SAE AMS 5589, SAE AMS 5590
● Yakanaka ma mechanical properties - kunetseka, kuneta uye kuputika-kuputika
● Bvumira kusimba, kukambaira, uye kutsemuka simba zvinhu zvakakwirira zvikuru
● Kunyanya kupikisa chloride uye sulfide stress corrosion cracking
● Inodzivirira kune aqueous corrosion uye chloride ion stress corrosion cracking
● High tembiricha inopesana
● Inoomeswa nezera nechinhu chakasarudzika chekunonoka kuchembera chinobvumira kudziyisa nekutonhodza panguva yekudzivirira pasina njodzi yekutsemuka.
● Yakanakisa welding maitiro, inopesana ne-postweld age kuputika