u'amea uamea TIG ER2209 mea fa'apipi'i
Fa'atatauga
E fetaui lelei mo le faʻapipiʻiina o uʻamea uʻamea biphasic o loʻo i ai le 22% Cr e pei o le 00Cr22Ni5Mo3N (SUS2205) i totonu o pisinisi petrochemical.
Tulaga uigaese
Ole vaega autu ole 22%Cr-9%Ni-3%Mo-N.
u'amea u'amea e aofia ai e uiga i 40% ferrite, austenitic ma ferritic uʻamea uʻamea atoatoa faatinoga, pitting ma popole corrosion tetee e sili ona lelei.
Stable arc, matagofie fausia, tafe lelei o le uʻamea uʻamea, faʻatasi ai ma le faʻatinoina lelei o le faʻagasologa.
Fa'aali fa'amatalaga
Maumau o le arc
Matagofie foliga
Faatatau ia tatou
Fa'aaliga falegaosimea
Talosaga mataupu
Uila mea mo koneteina
Gansu Lanke Petrochemical -50 ℃ poloketi tane fa'ata'ali'oli'o propane
Taina falegaosimea moni
VAEGA KEMI:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
| GB/T TULAFONO | 0.03 | 0.5-2.0 | 0.90 | 21.5-23.5 | 7.5-9.5 | 2.5-3.5 | 0.03 | 0.03 | 0.75 | |
| TULAFONO AWS | 0.03 | 0.5-2.0 | 0.90 | 21.5-23.5 | 7.5-9.5 | 2.5-3.5 | 0.03 | 0.03 | 0.75 | |
| FA'ATA'ITA'I TAUA | 0.022 | 1.76 | 0.56 | 22.45 | 8.91 | 2.85 | 0.018 | 0.013 | 0.14 | |
MESINO MESIN:
| MEATOAGA | MALOSI ALO'O (MPa) | MALOSI FA'ATA'U(MPa) | TULAGA TAUA J/℃ | ELONGATION(%) | FN | ||||
| GB/T TULAFONO | - | - | - | - | - | ||||
| TULAFONO AWS | - | - | - | - | - | ||||
| FA'ATA'ITA'I TAUA | 715 | 805 | 129/-40 | 30 | 40 | ||||
Tusi lau savali iinei ma lafo mai ia i matou