2507 round bar
I-2507 ingilori yemoto yisilinda esikhulu se-stainless steel esiphambene nezimali ezinhle kakhulu nangokuphezulu kwekorrasi. Le ndawo yokusebenza ngokukhanya iyinhloko yemikhiqizo efanayo ye-microstructure engu-50% austenite ne-50% ferrite, okwenza kumele kakhulu kwezimali zokusebenza. Ngekho kwe-chromium kungenhla ngama-25% ne-molybdenum kuma-4%, i-2507 ingilori yemoto inqubomgwe kakhulu yokuphezula, ukuphezulwa kwekorrasi, nokukhula kwekorrasi ngokushintshwa kwezimali. Inqanawa yayo ye-nitrogen ikhuthaza kumele kwezimali nekuphezulu kwekorrasi, lokhu kwenza wayisebenzisa kakhulu kumasevisi wezimali nasezindwendweni zokunciphisa amanzi nasezindwendweni zokunceda. Inqanawa yokusebenza inqubomgwe, kanye ne-yield strength ephumelela ngaphezulu kwa-550 MPa ne-ultimate tensile strength ngaphezulu kwa-800 MPa. Lezi ziqiniso, ngokunxulumene nokungcono kwezimali nezixhumo zokuthibela, zenza wayisebenzisa kakhulu kumakhiwano amaningi kumasevisi, amakhambi okunciphisa amanzi, nezinhlelo zokusebenza kwamakhimika. Inqanawa ivumela ukuthuthwa kwayo kokuqinisekile kumaqondo kusukela ku -50 ° C usuku 300 ° C, okwenza kusebenze kakhulu kuzo zonke izimo zokusebenza.
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