17 4 umphatho we-stainless steel
i-plate yesi-17-4 stainless steel yiyo yomphakathi enguqondweni, u-stainless steel olunyelelwa ngokubhedelela okanyeleyo. Leli lihlukeleli lokugcina amandla nokuphucumana kwezinto ezifanekayo zokusebenza neziqinisekiso zokuphucula. Leli lomdlalo olungaphambili, elithathwa njenge-Type 630, lichasene nge-17% i-chromium kunye no-4% i-nickel, ngesi-copper kunye nesi-aleloying elements ezikhona ukuthi ziyabonga ngokwesiphumo sokusebenza soku. I-plate lingayishintshwa ngokusemiswe nge-process yesiko lesilandelanga esizibophelela umthetho wesikhangeli soku. Ngokushesha lokusemiswa kwesiko, isiko lesiqinisekiso sesihlanguleni lisemva kwi-150,000 kunye no-200,000 PSI, lisebenza ngokukhangelwa ukusetyenziswa kwezinto ezikhona, ukuphucula okuyisetyenziswa, kunye nokuphucula kokubhedelela eminyakeni eziphumapha ku-600°F. Ukuchasene kwezinto zakho kulesi sikhathi kuhlanganisa ukuba akufanele ukusetshenziswa kakhulu ngokusemiswa nge-siko esidingene, uzokusetyenziswa kunye nokuphucula kwezinto. Izicatshululo ezinhloko ziyahlala kwi-aerospace components, imisha yokusebenza yokumoya, amaxwebhu a-reaction anamandla, amaxwebhu we-oil field, kunye nenkinga yokusebenzela ezindaweni zomlomo.