Ukuphela Okumisiwe, Ukuphela Okusobala "
I-Pipe ku-ASTM A335 P11 ingabanda noma ishibhile. I-tube ngayinye izovuselelwa ukwelashwa okushisa - ifakwe ngokuphelele noma i-ansotheraly ngokugcwele, ijwayelekile futhi yathuthumela emazingeni okushisa awekho ngaphansi kuka-1200¡¡Ãf (650¡Ãc). Ubude bepayipi ngalinye buzohlolelwa ngokuqinile ku-ASTM A335 P11, kanye nokuhlolwa okubucayi nokuhlolwa okubukwayo. Ukuhlolwa okude noma okuguqukayo okuguqukayo, izivivinyo ezivuthayo noma ukuhlolwa kokugoba kwenziwa ngokushisa ngakunye.
I-ALTM yethu ye-Chrome Alloy Steel ye-A182 F11 Sisebenza ngokukhethekile ekukhiqizeni ama-flanges wesayizi ngokwezifiso kanye nosayizi okhethekile wamakhasimende ethu. Ngasikhathi sinye, i-flange inokumelana kahle nokugqwala okujwayelekile, ukugcwala okukhohlisayo kanye nokugqwala kwamakhemikhali aqukethe ama-chlorides nama-sulfuric, phosphoric kanye nitric acid. Ukumelana ne-Sulfuric Acid kuhle kakhulu, kepha i-alloy steel A182 F12 F12 Ama-Flinges akhombisa ukumelana okuwusizo ezindaweni ezisebenzayo ze-phosphoric, nitric, kanye ne-chloride.