Asme b18.2.2 kwayoyi marasa amfani 718 2.468 kwayoyi Nickel alloy n07718 kwayoyi din934 na masana'anta
M 718 orrosion tsayayya da farfado da farfadowa da yawa suna riƙe da ƙarfinsu da siffar su a kewayon kewayon da yawa kuma kada su nuna creep na aluminum da samfuran ƙarfe a lokacin canzawar zafin jiki.
Lokacin da aka fallasa wannan matakin zuwa mahalarta, abubuwa kamar CO2 (carbon dioxide) da h2s (hydrogen sulfide) haɗuwa da ruwa don samar da abubuwa kamar carbonic acid ko sulfur acid ko sulfur acid ko sulfur acid ko sulfur acid ko sulfur acid ko sulfur acid ko sulfur acid ko sulfur acid ko sulfur acid ko sulfur acid ko sulfur acid ko sulfur acid ko sulfur acid ko sulfur acid ko sulfur acid ko sulfur acid ko sulfur acid ko sulfur acid ko sulfur Wadannan abubuwa na kyauta ana sanya abubuwa na kyauta a saman ko ganuwar kayan aiki, wanda na iya haifar da fatattaka. Amma bayan duk, babu wani tasirin waɗannan abubuwan, don haka ba a dace da n07718 sosai da ya dace da sarrafa gas da kayan aiki ba. A halin yanzu, ɗayan mahimman kayan aikin da abun fasali na B637 N07718 shine ƙari na welding da anealing ba tare da tauraruwa ba yayin dumama da sanyaya.