1.309s ibakala intsimbi stainless
uphawu oluhambelanayo e-China yi-06Cr23Ni13;I-Amercia Standard S30908, AISI, ASTM;I-JIS G4305 i-sus eqhelekileyo;Umgangatho waseYurophu 1.4833.
I-309s iqulethe i-sulphur yasimahla yokusika intsimbi engatyiwayo, esetyenziselwa ukusika simahla kunye nezihlandlo eziqaqambileyo/ezicocekileyo ezifuna umphezulu.
I-309 s i-carbon content variables ye-309 yensimbi engenasici, i-welding isetyenziswe kweso sihlandlo.Umxholo wekhabhoni ephantsi wenziwa kwindawo echaphazelekayo kubushushu kufutshane ne-weld kwimvula ye-carbide ukuya kubuncinci, kwaye kunokubangela ukunyuka kwe-carbide stainless steel intergranular corrosion kwezinye iindawo (welding erosion).
2.309S Ubukhethekileyo
Inokumelana nokufudumeza okuphindaphindiweyo phantsi kwe-980 ℃, inamandla aphezulu kunye nokumelana ne-oxidation, ukusebenza kwe-carburizing yobushushu obuphezulu.
3.I-Chemical Compostion
| C | Si | Mn | P | S | Cr | Ni | Mo | Okunye |
| ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | ≤22-24 | ≤12-15 | - | - |
4. IiPropati zoMzimba
1) Isivuno samandla/MPa:≥ 205
2) Amandla Okuqina/MPa:≥515
3) Ubude/%:≥ 40
4) Ukucuthwa koMmandla/%: ≥50
5.309S Isicelo
Ii-309s zizixhobo zokusebenzisa iziko.
I-309s isetyenziswa ngokubanzi kwiibhoyila, amandla (amandla enyukliya, amandla e-thermal, i-fuel cell), iziko loshishino, i-incinerator, iziko lokufudumeza, iikhemikhali, i-petrochemical kunye nezinye iindawo ezibalulekileyo.
Ixesha lokuposa: Aug-03-2023
