Nhanganyaya ku
Iyo Ti ye321 simbi isina tsvina iripo sechinhu chinodzikamisa, asi zvakare isimbi-yakasimba simbi, iri nani kupfuura 316L.321 simbi isina tsvina ine yakanaka abrasion resistance muorganic acids uye inorganic acids emhando dzakasiyana uye tembiricha, kunyanya muoxidizing media, iyo inoshandiswa kugadzira inopfeka-inodzivirira asidhi midziyo uye inopfeka-inodzivirira midziyo lining nemapaipi.
321 Stainless simbi iNi-Cr-Ti austenitic Stainless steel, kuita kwayo kwakada kufanana ne304, asi nekuda kwekuwedzera kwesimbi titanium, kuitira kuti ive nani yezviyo muganho kusagadzikana nekuora uye tembiricha yakasimba.Nekuda kwekuwedzerwa kwetitanium simbi, inonyatso kudzora kuumbwa kwechromium carbide.
321 simbi isina tsvina ine yakanakisa tembiricha yeStress Rupture performance uye tembiricha yepamusoro Creep Resistance stress mechanical properties zviri nani pane 304 stainless simbi.Iyo yakakodzera kune welding zvikamu zvinoshandiswa pakupisa kwakanyanya.
Kemikari yakagadzirwa
C ：≤0.08 Si：≤1.00 Mn：≤2.00 S ：≤0.030 P ：≤0.045 Cr：17.00～19.00
Nguva:9.00~12.00 Ti:≥5×C%
Density ye density
Kuwanda kwesimbi isina tsvina 321 ndeye 7.93g / cm3
Mechanical properties
σb (MPa):≥520 σ0.2 (MPa)：≥205 δ5 (%)：≥40 ψ (%)：≥50
Kuoma: ≤187HB;≤90HRB;≤200HV
Nguva yekutumira: Aug-03-2023
