7. 317 bir ah. Iska caabbinta daxalka godka iyo iska caabinta gurguurta ayaa ka wanaagsan birta 316L, taas oo loo isticmaalo soo saarista petrochemical iyo qalabka u adkaysta daxalka aashitada organic.

8. 321 bir ah. Titanium-dejinta austenitic ahama, ku daray titanium si loo hagaajiyo iska caabinta daxalka intergranular, oo uu leeyahay sifooyin farsamo heer-sare wanaagsan, waxaa lagu bedeli karaa by ultra-hooseeya carbon austenitic ahama. Marka laga reebo munaasabadaha gaarka ah sida heerkulka sare ama caabbinta daxalka hydrogen, guud ahaan laguma talin in la isticmaalo.

9. 347 bir ah. Niobium-sasibilized austenitic ahama, ku daray niobium si loo hagaajiyo iska caabinta daxalka intergranular, iska caabinta daxalka ee acid, alkali, milix iyo warbaahinta kale daxalka waa la mid ah sida 321 ahama, waxqabadka alxanka wanaagsan, waxaa loo isticmaali karaa sida wax daxalka u adkaysta iyo anti -daxalka Kulul waxaa inta badan loo isticmaalaa tamarta kulaylka iyo beeraha petrochemical, sida samaynta weel, tuubooyinka, kulaylka sarrifka, ulaha, Tubooyinka foornada ee foornooyinka warshadaha, iyo heerkulbeegyada tuubada foornada.

10. 904L ahama. birta aan birta lahayn ee Super complete austenitic waa nooc ka mid ah birta aan birta lahayn ee super austenitic oo ay ikhtiraacday OUTOKUMPU ee Finland. , Waxay leedahay caabbinta daxalka wanaagsan ee asiidhyada aan oksaydhka ahayn sida sulfuric acid, acetic acid, formic acid iyo phosphoric acid, iyo sidoo kale iska caabin wanaagsan u leh daxalka dillaaca iyo iska caabinta daxalka stress. Waxay ku habboon tahay uruurinta kala duwan ee sulfuric acid ee ka hooseeya 70 ° C, waxayna leedahay caabbinta daxalka wanaagsan ee acetic acid iyo aashitada isku dhafka ah ee formic acid iyo acetic acid heer kasta iyo heerkul cadaadis caadi ah. Heerka asalka ah ee ASMESB-625 wuxuu u kala saarayaa sida aluminium-ku-saleysan nikkel, heerka cusubna wuxuu u kala saarayaa sidii bir aan-tax lahayn. Waxaa jira darajooyin la mid ah oo kaliya oo ah 015Cr19Ni26Mo5Cu2 gudaha Shiinaha. Qaar ka mid ah soosaarayaasha qalabka yurubiyanka ayaa isticmaala birta 904L oo ah alaabta muhiimka ah. Tusaale ahaan, tuubada cabbiraadda E+H's mass flowmeter waxay ka samaysan tahay 904L ahama, iyo kiiska saacadaha Rolex sidoo kale waxaa laga sameeyay 904L bir ah.

11. 440C ahama. Birta aan birta lahayn ee Martensitic waxay leedahay engegnaanta ugu sarraysa ee ka mid ah birta adag ee aan la adkeyn karin iyo birta aan la adkeyn karin, oo leh qallafsanaanta HRC57. Inta badan waxaa loo isticmaalaa in lagu sameeyo nozzles, biraha, koofiyadaha valve, kuraasta valve, gacmo-gacmeedyada, afkoda waalka, iwm.

12. 17-4PH birta aan lahayn. Roobabka Martensitic ee adkeynaya birta aan qallafsaneyn ee adag ee HRC44 waxay leedahay xoog sare, adayg iyo iska caabin daxalka lamana isticmaali karo heerkul ka sarreeya 300°C. Waxay leedahay iska caabbinta daxalka wanaagsan ee jawiga iyo aashitada ama milix la qasi jiray. Iska caabbinta daxalka waxay la mid tahay tan 304 ahamaama iyo 430 bir ah. Waxaa loo isticmaalaa in lagu soo saaro dhufto ee xeebaha, marawaxadaha marawaxadaha, Koofiyadaha valve, kuraasta valve, gacmo-gacmeedyo, afkoda waalka Sug.