Ụlọ ọrụ emere ire ere oyi na-ekpo ọkụ na-ekpo ọkụ 316l igwe anaghị agba nchara obere 316l igwe anaghị agba nchara.
Ọ na-agbaso n'ụkpụrụ "Eziokwu, onye na-arụsi ọrụ ike, ime ihe, na-emepe emepe" iji nweta ngwọta ọhụrụ mgbe niile.Ọ na-ele ndị na-azụ ahịa anya, ihe ịga nke ọma dị ka ihe ịga nke ọma nke ya.Ka anyị guzosie ike ga-eme n'ọdịnihu aka na aka n'ihi na Factory mere na-ekpo ọkụ-ere oyi na-atụ naHot Rolled 316l igwe anaghị agba ncharaDị ala316l igwe anaghị agba nchara, Na anyị ike na ezi mma ibido dị ka anyị motto, anyị na-arụpụta ngwaahịa na-kpamkpam mere na Japan, si ihe procurement na nhazi.Nke a na-enyere ha aka iji obi iru ala mee ihe.
Ọ na-agbaso n'ụkpụrụ "Eziokwu, onye na-arụsi ọrụ ike, ime ihe, na-emepe emepe" iji nweta ngwọta ọhụrụ mgbe niile.Ọ na-ele ndị na-azụ ahịa anya, ihe ịga nke ọma dị ka ihe ịga nke ọma nke ya.Ka anyị guzosie ike ga-eme n'ọdịnihu aka na aka maka316l igwe anaghị agba nchara, Hot Rolled 316l igwe anaghị agba nchara, obere 316 l, Anyị nwekwara ike ike nke mwekota na-enye anyị kacha mma ọrụ, na-eme atụmatụ na-ewu ụlọ nkwakọba na mba dị iche iche gburugburu ụwa, nke ga-abụ na-adaba adaba na-ejere ndị ahịa anyị ozi.
Njirimara izugbe
Alloy 304L a T-300 usoro igwe anaghị agba nchara austenitic, nke nwere kacha nta nke 18% chromium na 8% nickel.Ụdị 304L nwere oke carbon bụ 0.030.Ọ bụ ọkọlọtọ "18/8 igwe anaghị agba nchara" nke a na-ahụkarị na pans na ngwa nri.Alloys 304L bụ ihe kachasị mma na nke a na-ejikarị eme ihe na ezinụlọ igwe anaghị agba nchara.Dị mma maka ụdị ụlọ na ngwa azụmahịa dị iche iche, Alloys 304L na-egosiputa nguzogide corrosion dị mma ma nwee nnukwu ịdị mfe nke ịmepụta, ọdịdị pụtara ìhè.A na-ewerekwa igwe anaghị agba nchara austenitic dị ka ihe kachasị mma nke nchara dị elu ma nwee ike ịgbanye ya site na nhazi niile na usoro ịgbado ọkụ.
Nkọwa: UNS S30403
Ngwa:
A na-eji Alloy 304L igwe anaghị agba nchara n'ọtụtụ ụlọ na ngwa azụmahịa, gụnyere:
Akụrụngwa na-edozi nri, karịsịa n'ime ime biya, nhazi mmiri ara ehi, na ime mmanya
Oche kichin, sink, ebe a na-asa mmiri, akụrụngwa, na ngwa
Mkpụbelata ihe owuwu na ịkpụzi
Ojiji nhazi ụgbọ ala na ikuku
Ihe owuwu na nnukwu ụlọ
Akpa kemịkalụ, gụnyere maka njem
Ndị na-agbanwe ọkụ
Akụ, bolts, skru, na ihe ngbochi ndị ọzọ na gburugburu mmiri
Ụlọ ọrụ ịcha akwa
Ihuenyo kpara akpa ma ọ bụ weled maka ngwuputa ihe, igba ogwu na nzacha mmiri
Ụkpụrụ:
ASTM/ASME: S30403
Ọnụ ego: 1.4303
AFNOR: Z2 CN 18.10
DIN: X2 CrNi 19 11
Nguzogide corrosion:
Nguzogide corrosion na gburugburu oxidizing bụ nsonaazụ nke 18 ruo 19% chromium nke alloys 304 nwere.
Nguzogide nke organic acids na-eme ihe ike na-adịghị mma bụ nsonaazụ nke nickel 9 ruo 11% nke alloys 304 nwere.
Mgbe ụfọdụ, alloy 304L nwere ike igosi ọnụ ọgụgụ corrosion dị ala karịa carbon Alloy 304 dị elu;ma ọ bụghị ya, 304, 304L, na 304H nwere ike ịtụle ịrụ ọrụ n'otu n'otu n'ọtụtụ ebe na-emebi emebi.
Alloy 304L bụ ọkachamma maka ojiji na gburugburu zuru oke na-emebi emebi iji mee ka corrosion intergranular nke welds na mpaghara okpomọkụ metụtara na alloys nwere ike ime.
Nguzogide ọkụ:
Ezigbo nguzogide oxidation na ọrụ oge na-adịru 1600 ° F yana ọrụ na-aga n'ihu ruo 1690 ° F.
A naghị atụ aro iji 304 na-aga n'ihu na nso 800-1580 Celsius ma ọ bụrụ na nguzogide corrosion nke mmiri na-esote dị mkpa.
Ọkwa 304L na-eguzogide ọgwụ carbide ma nwee ike ikpo ọkụ n'ime oke okpomọkụ dị n'elu.
Njirimara nke 304 Alloy
Njirimara ịgbado ọkụ:
Njirimara ịgbado ọkụ dị mma;Achọghị annealing post-weld mgbe ị na-agbado akụkụ ndị dị mkpa.Ihe abụọ dị mkpa dị mkpa n'ịmepụta nkwonkwo weld na austenitic igwe anaghị agba nchara bụ:
nchekwa nke nguzogide corrosion
izere mgbawa
Nhazi - Ịkpụ ọkụ:
Iji megharịa, kpoo ịdị n'otu ruo 2100/2300 Celsius
Ejila ọkụ n'okpuru 1700 °F
Enwere ike ịmegharị ikuku dị jụụ n'enweghị ihe egwu nke mgbawa
Nhazi – Nhazi oyi:
Ọdịdị austenitic ya na-enye ya ohere ịdị omimi na-enweghị nkwụsị nke etiti, Na-eme ka nke a bụrụ ọkwa nke igwe anaghị agba nchara n'ichepụta sinks, oghere-ware na saucepan.
Akara ule ndị a na-arụsi ọrụ ike ngwa ngwa.Iji belata nrụgide a na-emepụta n'ụdị siri ike ma ọ bụ na-agbagharị agbagharị, akụkụ ahụ kwesịrị ịkachasị nke ọma ma ọ bụ wepụ ihe mgbakasị ahụ ozugbo enwere ike ịmalite.
Ịrụ ọrụ:
A na-adụ ọdụ iji ihe mgbawa eme ihe ebe ọ bụ na ibe nwere ike ịdị ogologo.Ọrụ igwe anaghị agba nchara na-esiwanye ike ngwa ngwa, nri dị mma dị arọ, ngwa ngwa ngwa, na ntọala siri ike kwesịrị iji.
Njirimara kemịkalụ:
| C | Mn | Si | P | S | Cr | Ni | N |
304L | 0.03 kacha | 2.0 kacha | 0.75 kacha | 0.45 kacha | 0.03 kacha | Nkeji: 18.0 max: 20.0 | Nkeji: 8.0 max: 12.0 | 0.10 kacha |
Ngwongwo igwe:
Ọkwa | Ike tensile ksi (min) | Mpụta Ike 0.2% ksi (nkeji) | Mgbatị % | Isi ike (Brinell) MAX | Isi ike (Rockwell B) MAX |
304L | 70 | 25 | 40 | 201 | 92 |
Njirimara anụ ahụ:
Njupụta | Nrụpụta okpomọkụ | Eletriki | Modul nke | Ọnụọgụ nke | Okpomọkụ akọwapụtara | Na-agbaze |
na 68°F: 0.285 | 9.4 na 212 ° F | 28.3 na 68°F | 28 | 9.4 na 32-212°F | 0.1200 na 68°F ruo 212°F | 2500 ruo 2590 |
| 12.4 na 932 Celsius F | 39.4 na 752°F |
| 10.2 na 32 - 1000F |
|
|
|
| 49.6 na 1652 °F |
| 10.4 na 32 - 1500F |
|
|
Ọgwụgwọ elu
Itme | Emecha elu | Ụzọ imecha elu | Ngwa ngwa |
NO.1 | HR | Ọgwụgwọ ọkụ mgbe mkpụgharị ọkụ dị ọkụ, pickling, ma ọ bụ ọgwụgwọ | N'ihi na-enweghị nzube nke elu gloss |
NO.2D | Enweghị SPM | Ụzọ ọgwụgwọ okpomọkụ mgbe oyi na-atụ, pickling elu roller na ajị anụ ma ọ bụ n'ikpeazụ ìhè na-akpụgharị a matte elu nhazi | Ihe eji eme ihe, ihe owuwu ulo. |
NO.2B | Mgbe SPM gasịrị | Inye No.2 nhazi ihe kwesịrị ekwesị usoro oyi ọkụ sheen | Ngwongwo n'ozuzu, ihe eji ewu ụlọ (a na-edozi ọtụtụ n'ime ngwaahịa) |
BA | Na-egbuke egbuke annealed | Ọgwụgwọ ọkụ na-egbuke egbuke mgbe oyi na-atụgharị, ka ọ na-egbuke egbuke, mmetụta ọkụ oyi | Akụkụ ụgbọ ala, ngwa ụlọ, ụgbọ ala, akụrụngwa ahụike, akụrụngwa nri |
NO.3 | Nhazi ọka na-egbu maramara | The NO.2D ma ọ bụ NO.2B nhazi osisi Nke 100-120 polishing abrasive egweri eriri. | Ihe owuwu ụlọ, akụrụngwa kichin |
NO.4 | Mgbe CPL gasịrị | The NO.2D ma ọ bụ NO.2B nhazi osisi Nke 150-180 polishing abrasive egweri eriri. | Ihe owuwu ụlọ, akụrụngwa kichin, ụgbọ ala, akụrụngwa ahụike, akụrụngwa nri |
240# | Na-egweri ahịrị ndị dị mma | The NO.2D ma ọ bụ NO.2B nhazi osisi 240 polishing abrasive egweri eriri | Ngwa kichin |
320# | Ihe karịrị ahịrị 240 egweri | The NO.2D ma ọ bụ NO.2B nhazi osisi 320 polishing abrasive egweri eriri | Ngwa kichin |
400# | Na nso BA luster | The MO.2B osisi 400 polishing wheel polishing usoro | Ihe owuwu ụlọ, arịa kichin |
HL (ahịrị ntutu) | polishing akara nwere ogologo na-aga n'ihu nhazi | Na nha kwesịrị ekwesị (na-abụkarị nke 150-240 grit) teepu abrasive maka ogologo oge ntutu isi, na-enwe usoro nhazi na-aga n'ihu nke ahịrị polishing. | Nhazi ihe eji arụ ụlọ kacha ewu ewu |
NO.6 | Nhazi NO.4 na-erughị ntụgharị uche, mkpochapụ | NO.4 ihe nhazi ihe eji eme ihe maka polishing Tampico brushing | Ihe owuwu ụlọ, ihe ịchọ mma |
NO.7 | Nhazi mirror ntụgharị ziri ezi nke ukwuu | Nke 600 nke rotary buff nwere ihe nchacha | Ihe owuwu ụlọ, ihe ịchọ mma |
NO.8 | Nchacha enyo kacha elu | Ihe dị mma nke ihe abrasive iji na-egbuke egbuke, na-eji ihe na-egbuke egbuke eme ihe n'enyo | Ihe owuwu ụlọ, ihe ịchọ mma, enyo |
ọkọlọtọ mba ụwa igwe anaghị agba nchara:
Ọkọlọtọ mba ụwa:
Okpokoro ntụnyere ihe ruru | |||||||||||
ASTM/ASME | ISO | USA | JAPAN | BRITAIN | GERMANY | FRANCE | SWEDEN | ITALY | INDIA | CNS | |
UNS Mba. | AISI | JIS | BS | ỌRỤ DIN | NF | SIS | UNI | IS | |||
S20100 | A-2 | 201 | SUS201 | 1,4371 | X12CrMnNi1885 | Z12CMN17-07AZ | 201 | ||||
S20200 | A-3 | 202 | SUS202 | 284S16 | 202 | ||||||
S30100 | 14 | 301 | SUS301 | 301S21 | 1.431 | X12CrNi177 | Z11CN17-08 | 142331 | X12CrNi1707 | 10Cr17Ni7 | 301 |
S30200 | 12 | 302 | SUS302 | 302S25 | 1.43 | X12cRnI188 | Z12CN18-09 | 142332 | X10CrNiS1809 | 302 | |
S30300 | 17 | 303 | SUS303 | 303S21 | 1.4305 | X10CrNiS189 | Z8CNF18-09 | ||||
S30323 | 17 a | 303 Se | SUS303Se | 303S41 | Z10CNF18-09 | 142346 | X10CrNiS1809 | ||||
S30400 | 11 | 304 | SUS304 | 304S31 | 1.4301 | X5CrNi1810 | Z7CN18-09 | 142333 | X5CrNi1810 | 04Cr18Ni10 | 304 |
S30403 | 10 | 304L | SUS304L | 304S11 | 1.4306 | X2CrNi1911 | Z3CN18-10 | 142352 | X2CrNi1811 | 02Cr18Ni11 | 304L |
S30500 | 13 | 305 | SUS305 | 305S19 | 1.4303 | X5CrNi1812 | Z8CN18-12 | 305 | |||
S30900 | 309 | SUH309 | 309S24 | 1.4828 | Z12CN24-13 | X16CrNi2314 | |||||
S30908 | 309S | SUS309S | 309S16 | 309S | |||||||
S31000 | 310 | SUH310 | 310S24 | 1.4841 | Z12CN25-20 | 142361 | X6CrNi2520 | ||||
S31008 | H15 | 310S | SUS310S | 310S16 | 1.4845 | Z8CN25-10 | 142361 | X6CrNi2520 | 310S | ||
S31600 | 20 | 316 | SUS316 | 316S31 | 1.4401 | X5CrNiMo17122 | Z7CND17-11-02 | 142343 | X8CrNiMo1713 | 04Cr17Ni12Mo2 | 316 |
S31603 | 19 | 316L | SUS316L | 316S11 | 1.4404 | X2CrNiMo17132 | Z3CND17-12-02 | 142348 | X2CrNiMo1712 | 02Cr17Ni12Mo2 | 316L |
S31635 | 21 | 316 Ti | SUS316Ti | 320S31 | 1.4571 | X6CrNiMoTi17122 | Z6CND17-12 | 142350 | 316 Ti | ||
S31700 | 317 | SUS317 | 317S16 | 1.4436 | X5CrNiMo17133 | Z3CND19-15-04 | 142367 | 317 | |||
S32100 | 15 | 321 | SUS321 | 321S31 | 1.4541 | X6CrNiTi1810 | Z6CNT18-10 | 142337 | X6CrNiTi1811 | 04Cr18Ni10Ti20 | 321 |
S34700 | 16 | 347 | SUS347 | 347S31 | 1.455 | X6CrNiNb1810 | Z6CNNb18-10 | 142338 | X8CrNiNb1811 | 347 | |
S40300 | 403 | SUS403 | 403S17 | 1.4024 | X5Cr13 | Z12C13 | 142301 | 403 | |||
S40500 | 2 | 405 | SUS405 | 405S17 | 1.4002 | X6CrAl13 | Z8CA12 | X6CrAl13 | 405 | ||
S40900 | 1 Ti | 409 | SUH409 | 409S19 | 1.4512 | X6CrTi12 | Z8CNT12 | 409 | |||
S41000 | 3 | 410 | SUS410 | 410S21 | 1.4006 | X10Cr13 | Z13C13 | 142302 | X12Cr13 | 410 | |
S41600 | 7 | 416 | SUS416 | 416S21 | 1.4005 | X12CrS13 | Z11CF13 | X12CrS13 | |||
S42000 | 4 | 420 | SUS420J1 | 420S29 | 1.4021 | X20Cr13 | Z20C13 | 142304 | X30Cr13 | 420J1 | |
5 | SUS420J2 | 420S45 | 1.4028 | X30Cr13 | Z33C13 | 420J2 | |||||
S43000 | 8 | 430 | SUS430 | 430S17 | 1.4016 | X6Cr17 | Z8C17 | 142320 | X8Cr17 | 05Cr17 | 430 |
S43020 | 8C | 430F | SUS430F | 1.4104 | X4CrMoS18 | Z8CF17 | 142383 | X10CrS17 | |||
S43100 | 9b | 431 | SUS431 | 431S29 | 1.4057 | X20CrNi172 | Z15CN16-02 | 142321 | X16CrNi16 |