I-alloy 904L (Wst 1.4539)
904L ukwakheka kwamakhemikhali ensimbi engagqwali
Ishidi Ledatha Yezobuchwepheshe
I-alloy 904L iyinsimbi engagqwali ye-austenitic ehloselwe ukusetshenziswa ngaphansi kwezimo ezinzima zokugqwala, enokumelana okuhle kakhulu nokuhlaselwa endaweni ene-acidic, njenge-sulphuric, phosphoric kanye ne-acetic acid.Ukumelana okuhle kakhulu nokugqwala komgodi, ukuqhekeka kokugqwala kwengcindezi kanye nokumelana okungcono kakhulu nokugqwala kwe-crevice kunezinsimbi ze-alloy 304L ne-alloy 316L.Isetshenziselwa ukucubungula amakhemikhali, izinto zokulawula ukungcola, amapayipi omthombo kawoyela negesi, izishintshisi zokushisa, ukukhiqizwa kwe-asidi kanye nemishini yokukha.
904L ukwakheka kwamakhemikhali ensimbi engagqwali
| Imikhawulo Yokwakheka Kwamakhemikhali | |||||||||
| Isisindo% | Ni | Cr | Mo | Cu | Mn | Si | S | C | N |
| 904L | 23-28 | 19-23 | 4-5 | 1-2 | 2 ubuningi | 1 ubuningi | 0.035 ubuningi | 0.020 ubuningi | 0.10 ubuningi |
904L ukwakheka kwamakhemikhali ensimbi engagqwali
Izakhiwo Zemishini Ejwayelekile
904L ukwakheka kwamakhemikhali ensimbi engagqwali
| Ingxubevange | I-Tensile Strength MPa | Amandla Esivuno (0.2% Offset) MPa | Ubude (%) |
| Ingxubevange 904L Tube | 500-700 | 200 | 40 |
Isikhathi sokuthumela: Apr-02-2023