Amagqabantshintshi ngoMbhobho weNtsimbi engama-321
Njengoguqulelo olulungisiweyo lwe-SS304, i-stainless steel 321 (SS321) i-stabilized austenitic stainless steel kunye ne-titanium eyongeziweyo ubuncinane amaxesha angama-5 umxholo wekhabhoni. Ukongezwa kwe-titanium kunciphisa okanye kuthintela ukunyanzeliswa kwemvula ye-carbide ngexesha le-welding kunye neenkonzo kwiqondo lokushisa le-425-815 ° C. Ikwaphucula ezinye zeempawu kumaqondo obushushu aphezulu. I-SS321 ibonelela ngokuxhathisa okugqwesileyo kwi-oxidation kunye nokuhlwa kwaye inamandla alungileyo okurhubuluza. Isetyenziswa ikakhulu kwizixhobo zokucoca ioyile, imibhobho yoxinzelelo lwenqanawa, izifudumezi ezikhazimlayo, iibellews, kunye nezixhobo zokunyanga ubushushu obuphezulu.
Iinkcukacha ze-321 ye-Stainless Steel Tube
| intsimbi eqaqambileyo umbhobho/ityhubhu ekhazimlisiweyo | ||
| IBanga leNsimbi | 201, 202, 301, 302, 303, 304, 304L, 304H, 309, 309S, 310S, 316, 316L,317L, 321,409L, 410, 4101, 4, 4, 4, 4, 4, 4 4, 441,904L, 2205, 2507, 2101, 2520, 2304, 254SMO, 253MA, F55 | |
| Umgangatho | ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296 | |
| Umphezulu | Ukuguquguquka, ukuAnealing, ukuPickling, UkuKhanya, ukuNxwema kweenwele, isipili, iMatte | |
| Uhlobo | Ishushu iqengqeleke , Ingqele yaqengqeleka | |
| intsimbi engatyiwa ngumbhobho/ityhubhu engqukuva | ||
| Ubungakanani | Ubunzima bodonga | 1mm-150mm(SCH10-XXS) |
| Idayimitha yangaphandle | 6mm-2500mm (3/8"-100") | |
| steel stainless square umbhobho / ityhubhu | ||
| Ubungakanani | Ubunzima bodonga | 1mm-150mm(SCH10-XXS) |
| Idayimitha yangaphandle | 4mm * 4mm-800mm * 800mm | |
| intsimbi engatyiwa ngumbhobho / ityhubhu | ||
| Ubungakanani | Ubunzima bodonga | 1mm-150mm(SCH10-XXS) |
| Idayimitha yangaphandle | 6mm-2500mm (3/8"-100") | |
| Ubude | 4000mm, 5800mm, 6000mm, 12000mm, okanye njengoko kufuneka. | |
| Imiqathango yorhwebo | Imimiselo yexabiso | FOB,CIF,CFR,CNF,EXW |
| Immimiselo yokuhlawula | T / T, L / C, Western union, Paypal, DP, DA | |
| Ixesha lokuzisa | 10-15 iintsuku | |
| Thumela ngaphandle | I-Ireland, iSingapore, i-Indonesia, i-Ukraine, iSaudiArabia, iSpain, iCanada, i-USA, iBrazil, iThailand, iKorea, i-Itali, i-Indiya, iYiputa, i-Oman, iMalaysia, i-Kuwait, iCanada, iVietNam, iPeru, iMexico, iDubai, iRashiya, njl. | |
| Iphakheji | Ipakethe esemgangathweni yokuthumela ngaphandle elwandle, okanye njengoko kufuneka. | |
| Ubungakanani besikhongozeli | 20ft GP:5898mm(Ubude)x2352mm(Ububanzi)x2393mm(Phezulu) 24-26CBM 40ft GP:12032mm(Ubude)x2352mm(Ububanzi)x2393mm(Phezulu) 54CBM 40ft HC:12032mm(Ubude)x2352mm(Ububanzi)x2698mm(Phezulu) 68CBM | |
Ukudinwa Amandla e-321 ye-Stainless Steel Tube
Kwizicelo eziguquguqukayo, amandla okukhathala nawo abalulekile ukuba aqwalaselwe. Kwaye kulo mba i-321 SS inenzuzo encinci ngaphezulu kwe-304 SS. Ukudinwa okanye ukunyamezela imida (amandla ekugobeni) yeentsimbi ze-austenitic ezingenasici kwimeko edibeneyo zimalunga nesiqingatha samandla okuqina.Imilinganiselo eqhelekileyo kunye nokunyamezela kwezi ngxube (i-annealed) zichazwe kwitheyibhile engezantsi:
| Ingxubevange | I-Tensile eqhelekileyo | Umda wokunyamezela oqhelekileyo |
| 304L | 68 ksi | 34 ksi |
| 304 | 70 ksi | 35 ksi |
| 321 | 76 ksi | 38 ksi |
Ukuweldability ka 321 Steel Tube
I-SS321 kunye ne-TP321 ine-weldability egqwesileyo, akukho kufudumeza kwangaphambili kuyafuneka. Izinto zokuzalisa kufuneka zibe nokwakheka okufanayo kodwa umxholo ophezulu we-alloy. Ukuqhekeka kotywala kwindawo echaphazelekayo yobushushu: igalelo lamandla aphantsi. Ubungakanani benkozo entle. Ferrite ≥ 5%.
Iintsimbi zokuzalisa ezicetyiswayo zi-SS 321, 347, kunye ne-348. I-Electrode yi-E347 okanye i-E308L [ubushushu benkonzo <370 °C (700 °F)].
Usetyenziso lwe-321 ye-Stainless Steel Tube
Uhlobo lwe-321, 321H kunye ne-TP321 lunokusetyenziswa kwiindawo apho unyango lwesisombululo emva kwe-welding lungenakwenzeka, njengemigca yomphunga kunye nemibhobho ye-heater kunye neenkqubo zokukhupha kwii-injini eziphindaphindayo kunye nee-injini zegesi kunye namaqondo obushushu ukusuka kwi-425 ukuya kwi-870 ° C (800 ukuya kwi-1600 ° C). F). Kunye nemigca yokutofa kwepetroli kunye neenkqubo zehydraulic zenqwelomoya kunye nezithuthi ze-aerospace.
I-AISI 321 iStainless Steel Equivalent
| US | udibano lwaseyurophu | ISO | Japhan | eTshayina | |||||
| Umgangatho | Uhlobo lwe-AISI (UNS) | Umgangatho | Ibakala (Inombolo yentsimbi) | Umgangatho | Igama le-ISO (Inombolo ye-ISO) | Umgangatho | IBanga | Umgangatho | IBanga |
| AISI SAE; I-ASTM A240/A240M; I-ASTM A276A/276M; I-ASTM A959 | 321 (UNS S32100) | EN 10088-2; EN 10088-3 | I-X6CrNiTi18-10 (1.4541) | ISO 15510 | X6CrNiTi18-10 (4541-321-00-I ) | I-JIS G4321; I-JIS G4304; I-JIS G4305; I-JIS G4309; | SUS321 | GB/T 1220; GB/T 3280 | 0Cr18Ni10Ti; 06Cr18Ni11Ti (igama elitsha) (S32168) |
| 321H (UNS S32109) | I-X7CrNiTi18-10 (1.4940) | X7CrNiTi18-10 (4940-321-09-I ) | SUS321H | 1Cr18Ni11Ti; 07Cr19Ni11Ti (igama elitsha) (S32169) | |||||
| I-ASTM A312/A312M | TP321 | EN 10216-5; EN 10217-7; | I-X6CrNiTi18-10 (1.4541) | ISO 9329-4 | X6CrNiTi18-10 | I-JIS G3459; I-JIS G3463 | I-SUS321TP | GB/T 14975; GB/T 14976 | 0Cr18Ni10Ti; 06Cr18Ni11Ti (igama elitsha) (S32168) |
