Pa uamea uamea 403 405 416
Fa'amatalaga Puupuu:
O pa uʻamea e maua ai faʻaoga i pisinisi eseese, e aofia ai le fausiaina, gaosiga, taʻavale, aerospace, ma isi mea.
Pa uamea uamea:
u'amea u'amea 403 o se martensitic u'amea u'amea ma se tuufaatasiga e aofia ai chromium, nickel, ma se aofaiga itiiti o carbon.Ua lauiloa mo lona lelei tetee corrosion i le ea malulu, tetee vevela e oo atu i le 600°F (316°C), ma malosi lelei ma hardness.Stainless uamea 405 o se u'amea u'amea ferritic o loo i ai chromium ma aofaiga itiiti o nickel.It ofoina atu corrosion lelei tetee ma formability. E le o le vevela-tetee e pei o isi uʻamea uʻamea ma e masani ona faʻaaogaina i siosiomaga malulu corrosive. uʻamea uʻamea 416 o se uamea stainless martensitic ma le sulfur faaopoopo, lea e faaleleia atili ai lona machinability.It ua lelei tetee corrosive, malosi feololo, ma machinability lelei. . E masani ona faʻaaogaina i faʻaoga e taua tele ai le faʻaogaina o masini ma le faʻaleagaina.
Fa'amatalaga ole SUS403 SUS405 SUS416:
| Vasega | 403,405,416. |
| Tulaga | ASTM A276, GB/T 11263-2010,ANSI/AISC N690-2010,EN 10056-1:2017 |
| Laufanua | pi'ila'i vevela, fa'aiila |
| Tekinolosi | Loli vevela , Uu |
| Umi | 1 i le 6 mita |
| Ituaiga | Ta'amilosaga, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Materail Mata | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Ituaiga & Faamanuiaga:
•403 u'amea u'amea o se martensitic u'amea u'amea ma lelei tete'e corrosion, fa'atino lelei i si'osi'omaga malu le ea. E lelei le fa'afefe o le vevela e o'o atu i le 600°F (316°C) ma fa'aalia le malosi ma le ma'a'a maualuga.
•405 u'amea u'amea o se ferritic u'amea u'amea o lo'o i ai chromium ma itiiti nikeli. O lo'o lelei le fa'a'ele'ele ma le fa'atupuina ae e le fa'afefeteina le vevela e pei o isi u'amea u'amea.
•416 u'amea u'amea o se martensitic u'amea u'amea ma le sulfur faaopoopo e faʻaleleia machinability. E lelei le corrosion tete'e, feololo malosi, ma machinability sili ona lelei.
•Talafeagai mo talosaga e pei o lau turbine, nifo ma taotoga, ma vaega valve.
•Fa'aoga i fa'aoga e pei o ta'avale ta'avale, fa'afesuia'i vevela, ma isi si'osi'omaga e pala.
•E masani ona fa'aogaina i vaega e mana'omia ai le tele o masini, e pei o nati, fa'amau, mea fa'aoga, ma alatoto.
Fuafuaga Fa'ainisinia O Pa'u'u'umea
| Vasega | C | Mn | P | S | Si | Cr |
| 403 | 0.15 | 1.0 | 0.040 | 0.030 | 0.5 | 11.5-13.0 |
| 405 | 0.08 | 1.0 | 0.040 | 0.030 | 1.0 | 11.5-14.5 |
| 416 | 0.15 | 1.25 | 0.06 | 0.15 | 1.0 | 12.0-14.0 |
Mea fa'ainisinia:
| Vasega | Malosi Tetele ksi[MPa] | Malosi na maua ksi[MPa] | Fa'aumi % |
| 403 | 70 | 30 | 25 |
| 405 | 515 | 205 | 40 |
| 416 | 515 | 205 | 35 |
Ole Ta'iala Sili ole FAQ:
Aiseā e Filifilia ai i matou?
•E mafai ona e mauaina mea lelei atoatoa e tusa ai ma lou manaʻoga i le tau maualalo.
•Matou te ofoina atu foʻi Reworks, FOB, CFR, CIF, ma tau faʻafeiloaʻiga mai lea fale i lea fale. Matou te fautuaina oe e fai fefaʻatauaiga mo felauaiga o le a fai si taugofie.
•O mea matou te tuʻuina atu e mafai ona faʻamaonia atoatoa, saʻo mai le tusi faʻataʻitaʻiga o mea mataʻutia i le faʻamatalaga faʻaiʻuga mulimuli. (Lipoti o le a faʻaalia i luga o manaʻoga)
•Matou te faʻamautinoa e tuʻuina atu se tali i totonu ole 24 itula (masani ile itula lava e tasi)
•Tuuina atu le lipoti a le SGS TUV.
•Matou te faʻamaoni atoatoa ia matou tagata faʻatau. Afai o le a le mafai ona ausia ou manaʻoga pe a uma ona suʻesuʻeina filifiliga uma, matou te le faʻasesēina oe e ala i le faia o folafolaga sese e faʻatupuina sootaga lelei tagata faʻatau.
•Tuuina atu auaunaga e tasi.
O le a le eseesega i le va o le 304 ma le 400 stainless?
O le u'amea u'amea u'amea 304 o se austenitic u'amea ua lauiloa ona o le sili ona lelei le fa'afefeteina, versatility, ma mea e le fa'amaneta, fa'aaogaina lautele i pisinisi eseese, e aofia ai le gaosiga o mea'ai ma le fausaga. I le isi itu, o le 400 series stainless steels, e pei o le 410, 420, ma le 430, o uʻamea ferritic poʻo martensitic faʻatasi ai ma le maualuga o le carbon content, maualalo le nickel content, ma mea mageta. A'o ofoina atu le maaa lelei ma le ofuina o mea, e filifilia mo fa'aoga e le taua tele ai le fa'afefete, e pei o mea'ai ma mea tau alamanuia. O le filifiliga i le va o le 304 ma le 400 fa'asologa e fa'alagolago i mana'oga fa'apitoa e fa'atatau i le fa'a'ele'ele, ma'a'a, ma uiga fa'amaneta.
O a faʻaoga o 405 tootoo i le vaʻalele?
I le vaega o vaalele,405 uamea uameasaili talosaga i vaega eseese e pei o vaega afi, fausaga vaalele, faiga suauu, mea e tulaueleele ai, ma fausaga totonu. O lo latou malosi maualuga, faʻafefeteina, ma le gafatia e faʻafefe ai le maualuga o le vevela e mafai ai ona latou fetaui mo vaega taua o vaalele, faʻamautinoa le saogalemu, faʻamaoni, ma le faʻatinoga. O le faʻaogaina o le 405 stainless steel e fesoasoani i le umi o le umi ma le faʻaogaina o faiga vaalele. I totonu o nei talosaga, o uiga o 405 uʻamea uʻamea uʻamea, e pei o le corrosion resistance, malosi maualuga ma le maualuga o le vevela, fesoasoani e faʻamautinoa le saogalemu, faʻamaoni ma le faʻatinoga o vaalele. O nei mea totino ua avea ai le uamea ma mea taua tele i le inisinia aerospace.
O le a le vasega e tutusa ma le 416 uamea u'amea?
416 uamea uameae tutusa ma le ASTM A582/A582M vasega uamea. O se martensitic, free-machining stainless steel faatasi ai ma le sulfur faaopoopo, lea e faʻaleleia ai lona machinability. O le ASTM A582/A582M faʻamatalaga e aofia ai le tulaga masani mo le faʻaogaina fua o pa uʻamea. I le Unified Numbering System (UNS), 416 stainless steel ua taʻua o le S41600.
O matou Tagata fa'atau
Manatu faaalia mai a matou tagata fa'atau
400 faasologa uamea uamea uamea maua le tele o tulaga lelei iloga, faia latou fiafia i talosaga eseese.400 faasologa uʻamea uʻamea e masani ona faaalia lelei tetee corrosion, faia i latou tetee i oxidation, acids, masima, ma isi mea corrosive, talafeagai mo environments.These malosi. uamea uamea e masani ona saoloto-machining, faaalia machinability sili ona lelei. O lenei mea e faʻafaigofie ai ona tipi, faʻapipiʻi, ma faʻagasolo.400 faʻasologa uʻamea uʻamea uʻamea e faʻatino lelei i tulaga o le malosi ma le maʻaʻa, talafeagai mo faʻaoga e manaʻomia ai le malosi maualuga ma le ofuina o le teteʻe, e pei o le gaosiga o mea faʻainisinia.
afifiina:
1. E taua tele le afifiina aemaise i se tulaga o uta faavaomalo lea e ui atu ai le uta i auala eseese e oʻo atu ai i le taunuuga sili, o lea matou te tuʻuina atu ai se popolega faʻapitoa e uiga i le afifiina.
2. Saky Steel's pack a tatou oloa i le tele o auala e faʻatatau i oloa. Matou te teuina a matou oloa i le tele o auala, e pei o,
