Méja Babandingan panganyarna tina sasmita stainless steel
Stainless steel loba dipaké dina industri manufaktur global, tapi alatan standar béda jeung métode ngaran tina stainless steel di sagala rupa nagara jeung wewengkon, aya mindeng sababaraha halangan dina pamahaman jeung komunikasi. Dina raraga mantuan usaha jeung pembeli hadé ngaidentipikasi tur pilih bahan merenah, JIEHUANG geus disusun tabel ngabandingkeun internasional detil rupa sasmita stainless steel. Tabel ieu ngabandingkeun standar internasional utama (sapertos standar GB Cina, standar ASTM Amérika Serikat, standar EN Éropa sareng standar JIS Jepang) pikeun rujukan gancang nalika milih sareng mésér bahan stainless steel. Ieu teu ngan bisa éféktif ngaronjatkeun efisiensi ngayakeun cross-wates, tapi ogé mantuan mastikeun akurasi sarta konsistensi pilihan bahan.
| Méja Babandingan panganyarna tina sasmita stainless steel | ||||||||||||
| Jumlah | Tipe | Cina | Rusia | Jérman | Perancis | Jepang | kijang | Inggris | Standar internasional | Swédia | ||
| (GB) | (TOCT) | (DIN) | (NF) | (Anjeunna) | ASTM/AISI | AS | SAE | (BS) | (ISO) | (SS14) | ||
| 1 | stainless steel Austenitic | 1Cr17Mn6Ni5N | 12X17T9AH4 | — | — | SUS201 | 201 | S20100 | 30201 | — | A-2 | — |
| 2 | 1Cr18Mn8Ni5N | 12X17T9AH4 | X8CrMnNi189 | Z15CNM19.08 | SUS202 | 202 | S20200 | 30202 | 284S16 | A-3 | 2357 | |
| 3 | 1Cr18Mn10Ni5Mo3N | — | — | — | — | — | — | — | — | — | — | |
| 4 | 2Cr13Mn9Ni4 | 20X13H4T9 | — | — | — | — | — | — | — | — | — | |
| 5 | 1Cr17Ni7 | 09X17H7U | X12CrNi17.7 | Z12CN17.07 | SUS301 | 301 | S30100 | 30301 | 301S21 | 14 | — | |
| 6 | 1Cr17Ni8 | — | X12CrNi17.7 | — | SUS301J1 | — | — | — | — | — | — | |
| 7 | 1Cr18Ni9 | 12X18H9 | X12CrNi18.8 | Z10CN18.09 | SUS302 | 302 | S30200 | 30302 | 302S25 | 12 | 2331 | |
| 8 | Y1Cr18Ni9 | — | X12CrNiS18.8 | Z10CNF18.09 | SUS303 | 303 | S30300 | 30303 | 303S21 | 17 | 2346 | |
| 9 | Y1Cr18Ni9Se | 12X18H10E | — | — | SUS303Se | 303Seun | S30323 | 30303Jeung | 303S41 | 17 | — | |
| 10 | 1Cr18Ni9Si3 | — | X12CrNiSi18.8 | — | SUS302B | 302B | S30215 | 30302B | — | — | — | |
| 11 | 0Cr18Ni9 | 08X18H10 | X5CrNi18.9 | Z6CN18.09 | SUS304 | 304 | S30400 | 30304 | 304S15 | 11 | 2332 | |
| 2333 | ||||||||||||
| 12 | 00Cr18Ni10 | 03X18H11 | X2CrNi18.9 | Z2CN18.09 | SUS304L | 304L | S30403 | 30304L | 304S12 | 10 | — | |
| 13 | 0Cr19Ni9N | — | — | — | SUS404N1 | 304N | S30451 | — | — | — | — | |
| 14 | 0Cr19Ni10NbN | — | X5CrNiNb18.9 | — | SUS304N2 | XM21 | S30452 | — | — | — | — | |
| 15 | 00Cr18Ni10N | — | X2CrNiN18.10 | Z2CN18.10 | SUS304LN | 304LN | S30453 | — | 304S62 | — | 2371 | |
| (anu) | ||||||||||||
| 16 | 1Cr18Ni12 | 12X18H12T | X5CrNi19.11 | Z8CN18.12 | SUS305 | 305 | S30500 | 30305 | 305S19 | 13 | — | |
| 17 | 0Cr18Ni12 | 8X18H12T,06X18H11 | X5CrNi19.11 | Z8CN18.12 | — | — | — | — | — | — | — | |
| 18 | 0Cr23Ni13 | — | X7CrNi23.14 | — | SUS309S | 309S | S30908 | 30309S | — | — | — | |
| 19 | 0Cr25Ni20 | — | — | — | SUS310S | 310S | S31008 | 30310S | — | — | 2361 | |
| 20 | 0Cr17Ni12Mo2 | 08X17H13M2T | X5CrNiMo18.10 | Z6CND17.12 | SUS316 | 316 | S31600 | 30316 | 316S16 | 20,20a | 2347 | |
| 21 | 1Cr17Ni12Mo2 | 10X17H13M2T | — | — | — | — | — | — | — | — | — | |
| 22 | 0Cr18Ni12Mo2Ti | 08X17H13M2T | X10CrNiMoTi18.10 | Z6CNDT17.12 | — | — | — | — | 320S31 | — | 2343 | |
| 320S17 | -2350 | |||||||||||
| 23 | 1Cr18Ni12Mo2Ti | 10X17H13M2T | X10CrNiMoTi18.10 | Z8CNDT17.12 | — | — | — | — | — | — | 2350 | |
| 24 | 00Cr17Ni14Mo2 | 03X17H14M2 | X2CrNiMo18.10 | Z2CND17.12 | SUS316L | 316L | S31603 | 30316L | 316S12 | 19,19a | 2353 | |
| 25 | 0Cr17Ni12Mo2N | — | — | — | SUS316N | 316N | S31651 | — | — | — | — | |
| 26 | 00Cr17Ni13Mo2N | — | X2CrNiMoN18.12 | Z2CND17.12 | SUS316LN | 316LN | S31653 | — | 316S61 | — | 2375 | |
| (ÉH) | ||||||||||||
| 27 | 0Cr18Ni12Mo2Cu2 | — | — | — | SUS316J1 | — | — | — | — | — | — | |
| 28 | 00Cr18Ni14Mo2Cu2 | — | — | — | SUS316J11 | — | — | — | — | — | — | |
| 29 | 0Cr18Ni12Mo3Ti | 08X17H15M3T | — | Z6CNDT17.13 | — | — | — | — | — | — | — | |
| 30 | 1Cr18Ni12Mo3Ti | 10X17H13M3T | X10CrNiMoTi18.12 | Z8CNDT17.13B | — | — | — | — | — | — | — | |
| 31 | 0Cr19Ni13Mo3 | 08X17H15M3T | X5CrNiMo17.13 | — | SUS317 | 317 | S31700 | 30317 | 317S16 | 25 | — | |
| 32 | 00Cr19Ni13Mo3 | 03X16H15M3 | X2CrNiMo18.16 | Z2CND19.15 | SUS317L | 317L | S31703 | — | 317S12 | 24 | 2367 | |
| 33 | 0Cr18Ni16Mo5 | — | — | — | SUS317J1 | — | — | — | — | — | — | |
| 34 | 1Cr18Ni9Ti | 12X18H9T | X12CrNiTi18.9 | Z10CNT18.10 | SUS321 | 321 | S32100 | 30321 | 321S20 | — | 2337 | |
| 35 | 0Cr18Ni10Ti | 08X18H10T | X10CrNiTi18.9 | Z6CNT18.11 | SUS321 | 321 | S32100 | 30321 | 321S12 | 15 | — | |
| 36 | 1Cr18Ni11Ti | 12X18H10T | — | — | — | — | — | — | 321S20 | — | — | |
| 37 | 0Cr18Ni11Nb | 08X18H12B | X10CrNiNb18.9 | Z6CNNb18.10 | SUS347 | 347 | S34700 | 30347 | 347S17 | 16 | 2338 | |
| 38 | 1Cr18Ni11Nb | 12X18H12B | — | — | — | — | — | — | — | — | — | |
| 39 | 0Cr18Ni9Cu3 | — | — | Z6CNU18.10 | SUSXM7 | XM7 | S30430 | — | — | D32 | — | |
| 40 | 0Cr18Ni13Si4 | — | — | — | SUSXM15J1 | XM15 | S38100 | — | — | — | — | |
| 41 | Austenitic ∣ Ferritic Steel | 0Cr26Ni5Mo2 | 08X21H6M2T | X8CrNiMo275 | — | SUS329J1 | 329 | S32900 | — | — | — | 2324 |
| 42 | 1Cr18Ni11Si4AlTi | 15X18H12C4TЮ | — | — | — | — | — | — | — | — | — | |
| 43 | 1Cr21Ni5Ti | 12X21H5T | — | — | — | — | — | — | — | — | — | |
| 44 | 00Cr18Ni5Mo3Si2 | — | — | — | — | — | — | — | — | — | — | |
| 45 | 00Cr24Ni6Mo3N | — | — | — | — | — | — | — | — | — | — | |
| 46 | Ferritic stainless steel | 0Cr13A1 | 1X12CYU | X7CrAl13 | Z6CA13 | SUS405 | 405 | S40500 | 51405 | 405S17 | 2 | 2302 |
| 47 | 00Cr12 | — | — | — | SUS410L | — | — | — | — | — | — | |
| 48 | 1Cr15 | — | — | — | SUS429 | 429 | S42900 | 51429 | — | — | — | |
| 49 | 00Cr17 | — | — | — | SUS430LX | — | — | — | — | — | — | |
| 50 | 1Cr17 | 12X7 | X8Cr17 | Z8C17 | SUS430 | 430 | S43000 | 51430 | 430S15 | 8 | 2320 | |
| 51 | Y1Cr17 | — | X12CrMoS17 | Z10CF17 | SUS430F | 430F | S43020 | 51430F | — | 8a | 2383 | |
| 52 | 1Cr17Mo | — | X6CrMo17 | Z8CD17.01 | SUS434 | 434 | S43400 | 51434 | 434S17 | 9c | 2325 | |
| 53 | 00Cr17Mo | — | — | — | SUS436L | — | — | — | — | — | — | |
| 54 | 00Cr18Mo2 | — | — | — | SUS444 | 18Cr2Mo | — | — | — | — | — | |
| 55 | 1Cr25Ti | 15X25T | X8Cr28 | — | — | 446 | S44600 | 51446 | — | — | 2322 | |
| 56 | 00Cr27Mo | — | — | Z01CD26.1 | SUSXM27 | XM27 | S44625 | — | — | — | — | |
| 57 | 00Cr30Mo2 | — | — | — | SUS447J1 | — | S44700 | — | — | — | — | |
| 58 | Martensit stainless steel | 1Cr12 | — | — | — | SUS403 | 403 | S40300 | 51403 | 403S17 | — | 2301 |
| 59 | 0Cr13 | 08X13 | X7Cr13, X7Cr14 | Z6C13 | SUS410S | 410S | S41008 | — | 430S17 | 1 | — | |
| 60 | 1Cr13 | 12X13 | X10Cr13 | Z12C13 | SUS410 | 410 | S41000 | 51410 | 410S21 | 3 | 2302 | |
| 61 | 1Cr13Mo | — | X15CrMo13 | — | SUS410J1 | — | — | — | — | — | — | |
| 62 | Y1Cr13 | — | X12CrS13 | Z12CF13 | SUS416 | 416 | S41600 | 51416 | 416S21 | 7 | 2380 | |
| 63 | 2Cr13 | 20X13 | X20Cr13 | Z20C13 | SUS420J1 | 420 | S42000 | 51420 | 420S37 | 4 | ||
RFQ:
1. Naon anu lalawanan korosi rupa stainless steels?
304 nyaéta stainless steel tujuan umum anu loba dipaké pikeun nyieun alat-alat jeung bagian anu merlukeun kinerja komprehensif alus (résistansi korosi sarta formability). 301 stainless steel nembongkeun hardening karya atra nalika cacad sarta dipaké dina sagala rupa kasempetan nu merlukeun kakuatan luhur.
302 stainless steel nyaeta dasarna varian 304 stainless steel kalawan eusi karbon luhur, nu bisa dijieun pikeun mibanda kakuatan luhur ngaliwatan rolling tiis.
302B mangrupikeun baja tahan karat kalayan eusi silikon anu langkung luhur sareng gaduh résistansi anu langkung luhur pikeun oksidasi suhu luhur. 303 sareng 303Se mangrupikeun baja tahan karat gratis anu ngandung walirang sareng selenium masing-masing, anu dianggo dina kaayaan anu peryogi motong gratis sareng permukaan permukaan anu luhur. 303Se stainless steel ogé dipaké pikeun nyieun bagian anu merlukeun upsetting panas sabab dina kaayaan kitu, stainless steel ieu workability panas alus.
304L mangrupikeun varian tina stainless steel 304 kalayan eusi karbon anu langkung handap sareng dianggo dina kaayaan anu peryogi las. Eusi karbon anu handap ngaminimalkeun présipitasi karbida di daérah anu kapangaruhan ku panas caket las, sareng présipitasi karbida tiasa nyababkeun korosi intergranular (erosi las) tina stainless steel dina lingkungan anu tangtu.
304N mangrupikeun baja tahan karat anu ngandung nitrogén, sareng nitrogén ditambah pikeun ningkatkeun kakuatan baja.
305 jeung 384 stainless steels ngandung eusi nikel luhur sarta boga ongkos hardening karya handap, sahingga cocog pikeun sagala rupa kasempetan jeung sarat tinggi pikeun formability tiis.
308 stainless steel dipaké pikeun nyieun rod las.
309, 310, 314 sareng 330 stainless steel sadayana gaduh eusi nikel sareng kromium anu langkung luhur pikeun ningkatkeun résistansi oksidasi sareng kakuatan ngarayap tina baja dina suhu anu luhur. 30S5 sareng 310S mangrupikeun varian tina stainless steel 309 sareng 310, ngan ukur bédana aranjeunna gaduh eusi karbon anu langkung handap pikeun ngaminimalkeun présipitasi karbida caket las. 330 stainless steel boga résistansi utamana tinggi ka carburization sarta shock termal.
316 jeung 317 stainless steels ngandung aluminium, jadi pitting lalawanan korosi maranéhanana di laut jeung lingkungan industri kimia leuwih hade tinimbang nu 304 stainless steel. Di antarana, 316 stainless steel boga varian kaasup low-karbon stainless steel 316L,-kakuatan tinggi stainless steel 316N ngandung nitrogén, sarta bébas-motong stainless steel 316F kalawan eusi walirang tinggi.
321, 347 jeung 348 mangrupakeun stainless steels stabilized kalawan titanium, niobium, tantalum na niobium mungguh, cocog pikeun komponén las dipaké dina suhu luhur. 348 mangrupikeun baja tahan karat anu cocog pikeun industri tenaga nuklir, sareng gaduh larangan anu tangtu dina jumlah tantalum sareng kobalt.
2. Naha stainless steel ogé magnét?
Jawaban: Jalma sering nganggap yén magnet tiasa narik stainless steel pikeun pariksa kualitas sareng kaaslianana. Lamun teu narik magnetism, éta dianggap alus tur asli; lamun metot magnetism, eta dianggap palsu a. Nyatana, ieu mangrupikeun metode idéntifikasi anu sapihak, teu praktis sareng salah.
Aya seueur jinis stainless steel, anu tiasa dibagi kana sababaraha kategori dumasar kana struktur organisasi dina suhu kamar:
1. Austenite: kayaning 304, 321, 316, 310, jsb;
2. Martensit atanapi ferrite: kayaning 430, 420, 410, jsb;
Austenite mangrupa non-magnétik atawa lemah magnét, sedengkeun martensite atawa ferrite mangrupa magnét.
Kalolobaan stainless steel dipaké pikeun lambaran tube hiasan nyaéta austenitic 304 bahan, nu umumna non-magnét atawa lemah magnét. Sanajan kitu, alatan fluctuations dina komposisi kimiawi atawa kaayaan processing béda disababkeun ku smelting, magnetism ogé bisa lumangsung, tapi ieu teu bisa dianggap salaku palsu atawa unqualified. Naon sababna?
Sakumaha didadarkeun di luhur, austenite mangrupa non-magnét atawa lemah magnét, sedengkeun martensite atawa ferrite nyaeta magnét. Alatan segregation komponén atawa perlakuan panas teu bener salila smelting, jumlah leutik martensite atanapi ferrite struktur bakal disababkeun dina austenitic 304 stainless steel. Ku cara kieu, 304 stainless steel bakal boga magnetism lemah.
Sajaba ti éta, sanggeus digawé tiis, struktur organisasi 304 stainless steel ogé bakal robah jadi martensite. Nu leuwih gede deformasi kerja tiis, transformasi leuwih martensite, jeung gede magnetism baja nu. Contona, bets strips baja, nalika ngahasilkeun Φ76 tabung, euweuh induksi magnét atra, sarta nalika ngahasilkeun Φ9.5 tabung. Induksi magnét langkung écés kusabab deformasi bending tiis anu langkung ageung. Deformasi tabung kuadrat sareng sagi opat langkung ageung tibatan tabung buleud, khususna sudut, sareng deformasi langkung sengit sareng magnetisme langkung atra.
Pikeun sakabéhna ngaleungitkeun magnetism of 304 baja disababkeun ku alesan di luhur,-suhu tinggi perlakuan solusi solid bisa dipaké pikeun mulangkeun struktur austenite stabil, kukituna ngaleungitkeun magnetism nu.
Ieu kudu nunjuk kaluar hususna yén magnetism of 304 stainless steel disababkeun ku alesan di luhur sagemblengna béda ti magnetism bahan séjén kayaning 430 jeung baja karbon, nyaeta, magnetism of 304 steel salawasna nembongkeun magnetism lemah.
Ieu Kami ngabejaan yen lamun stainless steel boga magnetism lemah atawa euweuh magnetism pisan, eta kudu judged salaku 3-4 atawa 316 bahan; lamun éta sarua jeung magnetism baja karbon, nembongkeun magnetism kuat, jadi eta judged teu 304 bahan.
Kami nyarankeun yén nalika mésér produk stainless steel, anjeun kedah milih produk ti pabrik anu terhormat, ulah rakus pikeun murah, sareng Waspada ditipu.