AISI 304L sheet steel stainless
Iipropati ngokuBanzi
inkampani yethu inikezela nge-304L Stainless steel sheet I-Alloy 304L i-T-300 ye-steel stainless austenitic, enobuncinci be-18% ye-chromium kunye ne-8% nickel. Uhlobo lwe-304L lunobuninzi bekhabhoni yi-0.030. Ingumgangatho othi "18/8 stainless" efumaneka ngokuqhelekileyo kwiipani kunye nezixhobo zokupheka. I-alloys 304L yeyona nto ininzi kwaye isetyenziswa ngokubanzi kwintsapho yensimbi engenasici. Ilungele usetyenziso olubanzi lwekhaya kunye nezorhwebo, ii-alloys 304L zibonisa ukuchasana nokugqwesa okugqwesileyo kwaye inobulula obuphezulu bokwenza, ukubumba okubalaseleyo. I-austenitic stainless steels nayo ithathwa njengeyona nto i-weldable ye-high-alloy steels kwaye inokuthi ifakwe kuzo zonke iinkqubo ze-fusion kunye ne-resistance welding.
Inkcazo yeemveliso:
I-Stainless Steel sheet, No.1Ipleyiti yentsimbi engatyiwayo, 304/201/316/2205/409/310S Stainless Steel sheet No.1 igqityiwe, High Quality Thick 304 / 316L Metal Sheet Hot Rolled No.1 Surface 316 Stainless Steel Plate,Ipleyiti yentsimbi engatyiwayoUmphezulu ogqityiweyo we-Mill.304 Ipleyiti yeNsimbi eNgatyiwayo, Grade 201/304/316L/310S/409/2205 ect, Decorative sheet, Structure Steel sheet,Hot Rolled sheet, Cold Rolled sheet,Anti-Corrision Steel sheet, Anti-Rust stainless steel sheet. I-304 ye-Stainless Steel Plate, i-304 yaMashiti kunye nee-Coils kwi-Hot Rolled (HR) kunye ne-Cold Rolled (CR) i-Conditions No.1 Finish, No.1 Finish, No.2B Finish, No.
ezinye iimveliso:
ityhubhu ye-coil yensimbi engenasici
steel stainless ityhubhu ikhoyili
steel stainless coil ityhubhu
umbhobho we-coil wensimbi engenasici
ababoneleli ityhubhu coil steel stainless
abenzi ityhubhu coil steel stainless
intsimbi yombhobho ikhoyili
Iinkcukacha: UNS S30403
Usetyenziso:
I-alloy 304L iStainless Steel isetyenziswa kwiintlobo ngeentlobo zezicelo zasekhaya kunye nezorhwebo, kubandakanya:
Izixhobo zokulungisa ukutya, ngakumbi ekudidiyeleni ibhiya, ekusetyenzweni kobisi, nasekwenzeni iwayini
Iibhentshi zasekhitshini, iisinki, imikhombe, izixhobo, kunye nezixhobo zombane
I-Architectural trim kunye nokubumba
Ukusetyenziswa kweemoto kunye nolwakhiwo lwe-aerospace
Izinto zokwakha kwizakhiwo ezikhulu
Izikhongozeli zemichiza, kubandakanywa nezothutho
Izitshintshi zobushushu
Amantongomane, iibholiti, izikrufu, kunye nezinye izinto zokubopha kwindawo yaselwandle
Ishishini lokudaya
Izikrini ezilukiweyo okanye ezidityanisiweyo zokwembiwa kwemigodi, ukugrumba kunye nokuhluzwa kwamanzi
Imigangatho:
I-ASTM/ASME: S30403
I-EURONORM: 1.4303
IFNOR: Z2 CN 18.10
DIN: X2 CrNi 19 11
Ukuxhathisa ukonakala:
Ukuchasana nokubola kwiindawo ezine-oxidizing sisiphumo se-chromium ye-18 ukuya kwi-19% equlethwe yi-304 alloys.
Ukuchasana ne-acids ye-organic aggressive ngokuphakathi kuyisiphumo se-9 ukuya kwi-11% ye-nickel equlethwe yi-304 alloys.
Ngamanye amaxesha, i-alloy 304L ingabonisa izinga eliphantsi lokutya kune-carbon Alloy 304 ephezulu; ngaphandle koko, i-304, 304L, kunye ne-304H inokuqwalaselwa ukuba yenze ngokufanayo kwiindawo ezininzi ezinobungozi.
I-alloy 304L ikhethwa ukuba isetyenziswe kwiindawo ezinomhlwa ngokwaneleyo ukuze kubangele ukuhlwa kwe-intergranular ye-welds kunye neendawo ezichatshazelwe bubushushu kwii-alloys ezithintekayo.
Ukumelana nobushushu:
Ukuxhathisa okulungileyo kwi-oxidation kwinkonzo yangaphakathi ukuya kwi-1600 ° F kunye nenkonzo eqhubekayo ukuya kwi-1690 ° F.
Ukusetyenziswa ngokuqhubekayo kwe-304 kuluhlu lwe-800-1580 ° F alukhuthazwa ukuba ukuxhatshazwa kwe-corrosion yamanzi okulandelayo kubalulekile.
IBanga le-304L lixhathisa ngakumbi kwimvula ye-carbide kwaye inokufudumeza kuluhlu lobushushu obungentla.
Iipropati ze-304 Alloy
Iimpawu zeWelding:
Iipropati ze-welding ezigqwesileyo; i-post-weld annealing ayifuni xa udibanisa amacandelo amancinci. Iingcamango ezimbini ezibalulekileyo ekuveliseni i-weld joints kwi-austeniticiintsimbi ezingenasicizezi:
ukugcinwa kokunganyangeki komhlwa
ukuphepha ukuqhekeka
Ukuqhubela phambili-Ukwenziwa Okushushu:
Ukwenza, ukufana kobushushu ukuya kwi-2100 / 2300 °F
Musa ukugalela ngaphantsi kwe-1700 °F
Ukubumba kunokupholiswa ngumoya ngaphandle kwengozi yokuqhekeka
Ukusetyenzwa – Ukubunjwa okubandayo:
Ulwakhiwo lwayo lwe-austenitic luvumela ukuba lutsalwe ngokunzulu ngaphandle kwe-annealing ephakathi, Ukwenza oku kube yinqanaba lensimbi engenasici elikhethiweyo kwimveliso yeesinki, i-hollow-ware kunye neesoupani.
La mabanga asebenza nzima ngokukhawuleza. Ukunciphisa uxinzelelo oluveliswe ngendlela enzima okanye ejikelezayo, iinxalenye kufuneka zifakwe ngokupheleleyo okanye zikhutshwe ngokukhawuleza emva kokwenza.
Ubuchule:
Ukusetyenziswa kweziqhekeza zetshiphu kuyacetyiswa kuba iitshiphusi zinokuba ngumtya. Insimbi engenasici isebenza lukhuni ngokukhawuleza, isondlo esinzima esinzima, izixhobo ezibukhali, kunye nokumisela okuqinileyo kufuneka kusetyenziswe.
Iinkcazelo ngeMichiza:
| izicelo: Ukwakhiwa kunye nokuhombisa | |||||||||||
| ukucaciswa | IBanga leNsimbi | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mo% | Ti% | EZINYE |
| Max. | Max. | Max. | Max. | Max. | |||||||
| I-JIS | SUS301 | 0.15 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 6.00-8.00 | |||
| G4303 | SUS302 | 0.15 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.00 | |||
| G4304 | SUS304 | 0.08 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-10.50 | |||
| G4305 | SUS304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 9.00-13.00 | |||
| G4312 | SUS304J3 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.50 | Cu: 1.00-3.00 | ||
| SUH309 | 0.2 | 1 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
| SUS309S | 0.08 | 1 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
| SUH310 | 0.25 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
| SUS310S | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
| SUS316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | |||
| SUS316L | 0.03 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 12.00-15.00 | 2.00-3.00 | |||
| SUS317 | 0.08 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | |||
| SUS321 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | 5*C Min. | |||
| SUS347 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | Nb:10*C Umz. | |||
| I-SUXM7 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.50-10.50 | Cu:3.00-4.00 | |||
| SUH409 | 0.08 | 1 | 1 | 0.04 | 0.03 | 10.50-11.75 | 6*C ukuya ku-0.75 | ||||
| SUH409L | 0.03 | 1 | 1 | 0.04 | 0.03 | 10.50-11.75 | 6*C ukuya ku-0.75 | ||||
| SUS410 | 0.15 | 1 | 1 | 0.04 | 0.03 | 11.50-13.50 | |||||
| SUS420J1 | 0.16-0.25 | 1 | 1 | 0.04 | 0.03 | 12.00-14.00 | |||||
| SUS420J2 | 0.26-0.40 | 1 | 1 | 0.04 | 0.03 | 12.00-14.00 | |||||
| SUS430 | 0.12 | 0.75 | 1 | 0.04 | 0.03 | 16.00-18.00 | |||||
| SUS434 | 0.12 | 1 | 1 | 0.04 | 0.03 | 16.00-18.00 | 0.75~1.25 | ||||
| Ukucaciswa kwe-ASTM | |||||||||||
| Inkcazo | IBanga leNsimbi | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mo% | Ti% | EZINYE |
| Max. | Max. | Max. | Max. | Max | |||||||
| I-ASTM | S30100 | 0.15 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 6.00-8.00 | N:0.10 Ubuninzi | ||
| A240 | S30200 | 0.15 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.00 | N:0.10 Ubuninzi | ||
| S30400 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-10.5 | N:0.10 Ubuninzi | |||
| S30403 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-12.00 | N:0.10 Ubuninzi | |||
| S30908 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
| S31008 | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
| S31600 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | N:0.10 Ubuninzi | ||
| S31603 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | N:0.10 Ubuninzi | ||
| S31700 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | N:0.10 Ubuninzi | ||
| S32100 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-12.00 | 5*(C+N) Umz. | N:0.10 Ubuninzi | ||
| 0.70 Max | |||||||||||
| S34700 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | Cb:10*CM ngaphakathi. | |||
| 1.00 Ubuninzi | |||||||||||
| S40910 | 0.03 | 1 | 1 | 0.045 | 0.03 | 10.50-11.70 | 0.5 Ubuninzi | ITi:6*CMin. | |||
| 0.5 Ubuninzi. | |||||||||||
| S41000 | 0.15 | 1 | 1 | 0.04 | 0.03 | 11.50-13.50 | 0.75Ubukhulu | ||||
| S43000 | 0.12 | 1 | 1 | 0.04 | 0.03 | 16.00-18.00 | 0.75Ubukhulu | ||||
Unyango lomphezulu:
| Yiyo | Ukugqitywa komphezulu | Iindlela zokugqiba umphezulu | Isicelo esingundoqo |
| NO.1 | HR | Ukunyangwa kobushushu emva kokuqengqeleka okushushu, ukukha, okanye ngonyango | Kuba ngaphandle kwenjongo yeglosi yomphezulu |
| NO.2D | Ngaphandle kweSPM | Indlela yonyango lobushushu emva kokuqengqeleka okubandayo, ukuchola umphezulu werola ngoboya okanye ekugqibeleni ukukhanya okuqengqelekayo ukusetyenzwa komphezulu wematte | Imathiriyeli ngokubanzi,izinto zokwakha. |
| NO.2B | Emva kweSPM | Ukunika izinto zokusetyenzwa zeNo.2 indlela efanelekileyo yokukhanya okukhanyayo okubandayo | Izinto eziqhelekileyo, izinto zokwakha (ininzi yempahla iyalungiswa) |
| BA | Bright annealed | Ukuphathwa kobushushu obuqaqambileyo emva kokuqengqeleka okubandayo , ukwenzela ukuba kubengezela ngakumbi, umphumo wokukhanya obandayo | Izixhobo zemoto, izixhobo zasekhaya, izithuthi, izixhobo zonyango, izixhobo zokutya |
| NO.3 | Ukulungiswa kweenkozo ezicwebezelayo | I-NO.2D okanye i-NO.2B yokulungisa amaplanga No. | Izinto zokwakha, izixhobo zasekhitshini |
| NO.4 | Emva kweCPL | I-NO.2D okanye i-NO.2B yokulungisa amaplanga No. | Izinto zokwakha, ikhitshi, izithuthi, izixhobo zonyango, izixhobo zokutya |
| 240# | Ukugaya imigca emihle | I-NO.2D okanye i-NO.2B yokucubungula amaplanga 240 ibhanti lokusila eligubuzelayo | Izixhobo zasekhitshini |
| 320# | Ngaphezulu kwemigca engama-240 yokusila | I-NO.2D okanye i-NO.2B yokucubungula amaplanga 320 ibhanti lokusila eligubuzelayo | Izixhobo zasekhitshini |
| 400# | Kufuphi ne-BA luster | I-MO.2B amaplanga 400 indlela yokupholisha ivili | Izinto zokwakha, izixhobo zasekhitshini |
| HL(imigca yeenwele) | Umgca wokugulisa unomsebenzi omde oqhubekayo | Ngobungakanani obufanelekileyo ( ngokuqhelekileyo ubukhulu becala No. 150-240 grit ) i-tape e-abrasive ixesha elide njengeenwele, enendlela eqhubekayo yokucubungula umgca wokupolisha. | Eyona nto ixhaphakileyo yokwenza izinto zokwakha |
| NO.6 | NO.4 processing ngaphantsi kwe reflection , ukuphelelwa | NO.4 imathiriyeli yokulungisa esetyenziselwa ukugudisa iTampico yokuxukuxa | Izinto zokwakha, zokuhombisa |
| NO.7 | Ukusetyenzwa kwesipili esibonakalisayo ngokuchanekileyo | Inombolo ye-600 ye-rotary buff ene-polish | Izinto zokwakha, zokuhombisa |
| NO.8 | Ukugqiba kwesipili esibonakalisayo | Amasuntswana alungileyo ezinto ezirhabaxayo ngokucwangciswa kocwangco, isibuko sobupolisha ngokucocwa | Izinto zokwakha, ukuhlobisa, izibuko |
UMGANGATHO WESIZWE:








