I-NICKEL ALLOY 718 ISHISHINI & NEPLATE

I-alloy 718 (engenye eyaziwa ngokuba yi-Special Metals igama lezorhwebo i-Inconel 718), yi-nickel chromium alloy enokuthi iphathwe ubushushu ukuze inike amandla aphezulu, ukuxhathisa okulungileyo kokubola kwaye yenziwe ngokukhawuleza kwiindawo ezinzima kunye nokumelana okuhle kakhulu kwi-post-weld cracking. Ingxubevange 718 inokusebenza kakuhle phakathi -423 ukuya 1300 deg F.

UBUNZIMA OBUTHILE
7.98 g/cm3
IZICELO EZIQHELEKILEYO	IINGCACISO EZINXULUMENEYO
ExhaustsLiquid rocket components ezibandakanya amaqondo obushushu cryogenic	I-AMS5596I-AMS5597UNSN07718 I-ASTMB670
UHLELO LWEKHEMICAL (WT %)
Ni Cr Fe Mo Nb+Ta C Mn Si Ph S Ti Cu B Al Co Min 50 17 UBhal 2.8 4.75 - - - - - 0.65 - - 0.20 - Max 55 21 - 3.3 5.50 0.08 0.035 0.35 0.015 0.015 1.15 0.30 0.006 0.80 1.00
IIPROPATI ZOOMATSHINI KWIMEKO YOKUQHUBEKA
0.2% Ubungqina boxinzelelo Tensile strength Ukwandisa IMPA IMPA % Max Max Min Ishiti kunye nomcu 550 965 30 Ipleyiti 725 1035 30
IIPROPATI ZOOMATSHINI KWISIXABULULO ESINYANGWEYO KUNYE NEIMEKO YOBUSHUSHU ESAYINYATHWE
0.2% Ubungqina boxinzelelo Tensile strength Ukwandisa IMPA IMPA % Min Min Min 1035 1240 12
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