AISI 304L Pepa uamea
Meatotino Lautele
la matou kamupani ofo 304L Stainless u'amea laupepa Alloy 304L a T-300 fa'asologa u'amea austenitic, lea ei ai le itiiti ifo o le 18% chromium ma 8% nickel. Ituaiga 304L o loʻo i ai le maualuga o le carbon e 0.030. O le tulaga masani "18/8 stainless" lea e masani ona maua i apa ma meafaigaluega kuka. Alloys 304L o le sili ona fa'aogaina ma fa'aoga lautele i totonu o le aiga uamea. Lelei mo le tele o ituaiga o fale ma pisinisi fa'aoga, Alloys 304L e fa'aalia lelei le fa'afefeteina ma e maualuga le faigofie o le fausiaina, mata'ina le fa'aogaina. O austenitic stainless steels ua manatu foi e sili ona ueloina o u'amea maualuga ma e mafai ona ueloina e ala uma fusion ma faiga uelo tetee.
Fa'amatalaga o oloa:
Pepa uamea uamea, Nu.1Pepa uamea uamea, 304/201/316/2205/409/310S uamea uamea No.1 ua mae'a, Tulaga Maualuga Mafiafia 304 /316L Pepa U'amea Hot Rolled No.1 Laupapa 316 Fa'a'umea u'amea,Pepa uamea uameaIle fa'auma mae'a.304 I'a uamea,304 ipu uamea uamea, Vasega 201/304/316L/310S/409/2205 ect, Pepa teuteu, Pepa uamea fausaga, Pepa Lo'a vevela, Pepa Lo'a Malili, Pepa uamea Anti-Corrision, Pepa u'amea u'amea. 304 Pa'u Uamea u'amea, 304 Pepa ma Coils i Ta'avale vevela (HR) ma le Cold Rolled (CR) Tulaga Nu.1 Fa'auma, Nu.1 Fa'auma, Nu.2B Fa'auma, Numera 8 Fa'auma, BA Fa'auma (Bright Annealed), Satin Fa'auma, Laulu Laulu.
nisi oloa:
uamea uamea coil paipa
uamea uamea coil paipa
uamea uamea coil paipa
uamea uamea coil paipa
fa'ameamea fa'apa'au fa'aili u'amea uamea
uamea uamea fa'aau paipa vili
uamea uamea vili paipa
Fa'amatalaga: UNS S30403
Talosaga:
Alloy 304L Stainless Steel o loʻo faʻaaogaina i le tele o ituaiga o fale ma pisinisi, e aofia ai:
Mea e gaosi ai mea'ai, aemaise lava i le faiga o pia, gaosiga o susu, ma le faiga o uaina
nofoa umukuka, faatanoa, alavai, meafaigaluega, ma mea faigaluega
Teuteu fa'afale ma fa'alili
Fa'aoga fa'aoga tau ta'avale ma le aerospace
Mea faufale i fale tetele
Koneteina vaila'au, e aofia ai mo felauaiga
Fa'afesuia'i vevela
Nati, fa'amau, sikulima, ma isi fa'amau i le si'osi'omaga o le gataifale
Alamanuia vali
Lalaga pe uelo puipui mo eliina, eliina ma faamama vai
Tulaga:
ASTM/ASME: S30403
EURONORM: 1.4303
AFNOR: Z2 CN 18.10
DIN: X2 CrNi 19 11
Tete'e a'e:
O le tetee atu i le pala i le oxidizing siosiomaga o se taunuuga o le 18 i le 19% chromium o loʻo i ai i le 304 alloys.
O le tete'e atu i vaila'au fa'ala'au fa'alaufau fa'aletonu e mafua mai i le 9 i le 11% nickel o lo'o i ai i le 304 alloys.
I nisi o taimi, e mafai ona fa'aalia e le 304L le fa'aogaina o le pa'u maualalo nai lo le maualuga o le carbon Alloy 304; a leai, o le 304, 304L, ma le 304H e mafai ona manatu e fa'atino tutusa i le tele o siosiomaga pala.
Alloy 304L e fa'aoga mo le fa'aoga i si'osi'omaga ua lava le a'a e fa'atupuina ai le fa'a'ele'ele o uelo ma sone e a'afia i le vevela i u'amea faigofie.
Tete'e vevela:
Lelei faʻamaʻi faʻamaʻi i auaunaga faʻafuaseʻi i le 1600 ° F ma i le faʻaauauina o le auaunaga i le 1690 ° F.
Fa'aauau le fa'aogaina o le 304 i le 800-1580°F laina e le fautuaina pe a fai e taua tele le fa'afefeteina o le vai.
Vasega 304L e sili atu ona tetee atu i le carbide precipitation ma e mafai ona vevela i le maualuga o le vevela.
Meatotino o le 304 Alloy
Uiga Uiga:
Tulaga lelei uelo; e le manaʻomia le faʻapipiʻiina pe a faʻapipiʻi vaega manifinifi. E lua manatu taua i le gaosia o sooga faʻapipiʻi i le austeniticuamea uameao:
fa'asaoina o le pala
aloese mai le ta'e
Fa'agaioiina – Fa'a'avevela:
Ina ia fa'atupu, fa'avevela fa'atasi i le 2100 / 2300 °F
Aua ne'i faia i lalo ole 1700 °F
E mafai ona faamalūlūina le ea e aunoa ma se lamatiaga o le ta'e
Fa'agaioiina – Fa'aa'ai malūlū:
O lona fausaga austenitic e mafai ai ona loloto le tosoina e aunoa ma le faʻafefeina o le vaeluagalemu, Ma avea ai lenei mea o le uʻamea uʻamea o le filifiliga i le gaosiga o atigi, 'oloa-mea ma saucepans.
O nei togi e galue vave. Ina ia fa'amama'i fa'amamafa e maua mai i le malosi o le fa'atupu po'o le viliina, o vaega e tatau ona fa'a'ato'atoa uma pe fa'amama fa'amamafa i se taimi vave pe a uma ona fai.
Masini:
E fautuaina le fa'aogaina o mea meataalo talu ai e mafai ona manoa. O galuega u'amea uamea e fa'amalo vave, fafaga lelei mamafa, meafaigaluega ma'ai, ma se seti fa'amalo e tatau ona fa'aoga.o le tipi i lalo o le fa'amalo galuega e mafua mai i pasi muamua.
Meatotino tau vailaau:
| pplications: Fausia ma teuteuga | |||||||||||
| fa'amatalaga | Vasega uamea | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mo% | Ti% | ISI |
| Max. | Max. | Max. | Max. | Max. | |||||||
| 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 | Ku: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 Min. | |||
| SUSXM7 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.50-10.50 | Ku:3.00-4.00 | |||
| SUH409 | 0.08 | 1 | 1 | 0.04 | 0.03 | 10.50-11.75 | 6*C i le 0.75 | ||||
| SUH409L | 0.03 | 1 | 1 | 0.04 | 0.03 | 10.50-11.75 | 6*C i le 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 | ||||
| ASTM faʻamatalaga | |||||||||||
| Fa'amatalaga | Vasega uamea | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mo% | Ti% | ISI |
| Max. | Max. | Max. | Max. | Max | |||||||
| ASTM | S30100 | 0.15 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 6.00-8.00 | N:0.10 Max | ||
| A240 | S30200 | 0.15 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.00 | N:0.10 Max | ||
| S30400 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-10.5 | N:0.10 Max | |||
| S30403 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-12.00 | N:0.10 Max | |||
| 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 Max | ||
| 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 Max | ||
| 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 Max | ||
| S32100 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-12.00 | 5*(C+N) Min. | N:0.10 Max | ||
| 0.70 Max | |||||||||||
| S34700 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | Cb:10*CM i. | |||
| 1.00 Max | |||||||||||
| S40910 | 0.03 | 1 | 1 | 0.045 | 0.03 | 10.50-11.70 | 0.5Max | Ti:6*CMin. | |||
| 0.5 Max. | |||||||||||
| S41000 | 0.15 | 1 | 1 | 0.04 | 0.03 | 11.50-13.50 | 0.75Max | ||||
| S43000 | 0.12 | 1 | 1 | 0.04 | 0.03 | 16.00-18.00 | 0.75Max | ||||
Togafitiga luga:
| Itme | Fa'ai'uga o luga | Metotia fa'auma o luga | Fa'aoga autu |
| NO.1 | HR | Togafitiga vevela pe a uma ona taʻavale vevela, pikiina, poʻo togafitiga | Aua e aunoa ma le faʻamoemoe o le iila i luga |
| NO.2D | A aunoa ma le SPM | Metotia o le vevela pe a mae'a le ta'avale malulu, pikiina le fa'avili i luga o le fulufulu mamoe po'o le i'u lava i se moli e ta'avale ai se fa'ameamea i luga | Mea lautele, mea faufale. |
| NO.2B | Ina ua uma le SPM | Tuuina atu Nu.2 meafaitino gaosi auala talafeagai o le malamalama malulu malulu | Mea lautele, mea fau fale (o le tele o oloa o loʻo gaosia) |
| BA | Malamalama fa'afefe | Togafitiga vevela susulu pe a maeʻa le taʻavale malulu, ina ia sili atu ona susulu, malamalama malulu | Vaega ta'avale, meafale, ta'avale, mea fa'afoma'i, mea'ai mea'ai |
| NO.3 | I'ila, fa'agāsaito gaoa | O le NO.2D po'o le NO.2B fa'agaoioiga laupapa Numera 100-120 fa'aiila fusi olo olo | Mea faufale, sapalai umukuka |
| NO.4 | Ina ua uma CPL | O le NO.2D poʻo le NO.2B faʻapipiʻiina laupapa Numera 150-180 faʻaiila fusi olo olo | Mea faufale, sapalai umukuka, taavale, meafaigaluega faafomai, mea taumafa |
| 240# | Oli o laina lelei | O le NO.2D po'o le NO.2B fa'agaoioiga laupapa 240 fa'aiila fusi olo olo | Meafaigaluega umukuka |
| 320# | E sili atu i le 240 laina ole olo | O le NO.2D po'o le NO.2B fa'agaoioiga laupapa 320 fa'aiila fusi olo olo | Meafaigaluega umukuka |
| 400# | Latalata ile BA luster | O le MO.2B timber 400 polesi uili auala polesi | Mea faufale, mea umukuka |
| HL(laina lauulu) | Laina fa'aola e umi ona fa'aauau pea le faiga | I se lapopoa talafeagai (e masani lava Nu. 150-240 grit) abrasive lipine mo le umi e pei o le lauulu, i ai se faiga faifaipea faagasologa o laina polesi. | O mea faufale e sili ona taatele |
| NO.6 | NO.4 faiga e itiiti ifo nai lo le ata, o le faʻaumatia | NO.4 fa'aogaina meafaitino fa'aoga mo le fa'aiila o le pulumu Tampico | Mea faufale, teuteu |
| NO.7 | Fa'ata fa'ata sa'o sa'o lelei | Numera 600 o le rotary buff ma se fa'aiila | Mea faufale, teuteu |
| NO.8 | Fa'ai'uga fa'ata aupito maualuga | Fa'alilolilo mea fa'a'ata ma se fa'alelei | Mea faufale, teuteu, faʻata |
FA'AVAOGA FAAVAE:
oloa fa'atatau
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