2205 s31803 duplex pombi mune chaiyo oxidizing uye acidic mhinduro
2507 (pre 40-45), ne25-26 cr uye yakawedzera mo uye kuenzaniswa nemavara makumi maviri nemashanu. A Super Austenitic-Ferritic Duplex Stainless Simbi ine Simba Rakasarudzika uye Kupokana Kukora Kwakanaka Maitiro, Pewrochemical, uye Syvura Zvikumbiro.
Kuti uburitse pombi, inodikanwa kubvisa iyo yakananga hose pombi. Paunenge uchishandisa mapipi akasiyana-siyana, mapipi akasiyana siyana anofanirwa kushandiswa. Kana pombi inoshandiswa, iyo celbow inofanirwa kushandiswa kuchinja saizi yePombi. Kana kuunganidza, iyo nhatu-nzira pombi yekubatanidza inoshandiswa pombi dzakasiyana uye kusvika pakutenderera kwekutenderera kwePombi , Mukubatana kwezviridzwa zvakasiyana-siyana, kunewo vanobatana uye mapundu echiridzwa.