Intsimbi ye-TP321 ibha / umbhobho wentsimbi engenamthungo / Iphepha.
Amagama oRhwebo oluQhelekileyo: 321 Stainless, iAlloy 321,UNS S32100
I-321 yi-titanium ezinzile i-austenitic ye-chromium-nickel yensimbi engenasici ephuhliswe ukubonelela nge-alloy yodidi lwe-18-8 kunye nokuphuculwa kokumelana ne-intergranular-corrosion. iipateni eziqhubekayo kwimida yeenkozo.I-321 kufuneka ithathelwe ingqalelo kwizicelo ezifuna ukufudumeza okwethutyana phakathi kwe-8009F (427°C) kunye ne-1650°F (899°C)
| Ingxubevange | % | Ni | Cr | Fe | N | C | Mn | Si | S | P | Ti |
| 321 | Min. | 9 | 17 | ibhalansi | 5*(C+N) | ||||||
| Max. | 12 | 19 | 0.1 | 0.08 | 2.0 | 0.75 | 0.03 | 0.045 | 0.70 |
| Denstiylbm/in^3 | I-Coefficient yeUkwandiswa kweThermal (min/in)-°F | I-Thermal ConductivityBTU/hr-ft-°F | Ubushushu obuthileI-BTU/lbm -°F | Iimodyuli ze-Elasticity(ifakiwe)^2-psi | |
|---|---|---|---|---|---|
| ku-68 °F | ku-68 – 212°F | ku-68 – 1832°F | kwi-200°F | ku-32 – 212°F | kuxinzelelo (E) |
| 0.286 | 9.2 | 20.5 | 9.3 | 0.12 | 28 x 10^6 |
| IBanga | Tensile strength ksi | Amandla eSivuno 0.2% Offset ksi | Ubude - % kwi 50 mm | Ukuqina (Brinell) |
|---|---|---|---|---|
| 321 | ≥75 | ≥30 | ≥40 | ≤217 |
IiMveliso ezingama-321 ezifumanekayo kwiiNyithi zeSekonic
321 imivalo & Iinduku
Imivalo engqukuva / imivalo eFlethi / imivalo yeHex,Ubungakanani ukusuka kwi-8.0mm-320mm, Isetyenziselwa iibholiti, iifastners kunye nezinye iindawo ezisecaleni
321 ucingo welding & ucingo Spring
Ukubonelela kwi-welding wire kunye ne-spring wire kwifom yekhoyili kunye nokusika ubude.
321 iphepha kunye nepleyiti
Ububanzi ukuya kuthi ga kwi-1500mm kunye nobude ukuya kuthi ga kwi-6000mm, Ukutyeba ukusuka kwi-0.1mm ukuya kwi-100mm.
321 ityhubhu engenamthungo kunye nombhobho oWelded
Ubungakanani bemigangatho kunye nobukhulu obulungiselelweyo bunokuveliswa ngathi ngokunyamezela okuncinci
321 strip & coil
Imeko ethambileyo kunye nemeko enzima kunye nomgangatho oqaqambileyo we-AB, ububanzi ukuya kwi-1000mm
321 Iziqhoboshi
Izinto zensimbi ezingenasici ezingama-321 kwiindlela zeeBolts, izikrufu, iiflange kunye nezinye izinto ezikhawulezayo, ngokutsho kwabathengi.
Kutheni intsimbi yentsimbi 321 ?
•I-oxidation imelana ne-1600°F
•Uzinzisiwe ngokuchasene nobushushu bendawo echaphazelekileyo kwindawo (HAZ) ukudleka phakathi kwegranular
•Uxhathisa i-polythionic acid stress corrosion cracking
I-Steel Alloy 321 Indawo yesicelo:
•Iinjini zepiston yeenqwelomoya ezininzi
•Ukwandiswa kwamalungu
•Ukuveliswa kwemipu
•Ii-oxidizers ezishushu
•Izixhobo zokucoca
•Izixhobo zenkqubo yeekhemikhali zobushushu obuphezulu
