Stainless hlau pob feem ntau yog cov pob hlau uas tsim los ntawm cov txheej txheem steel hlau forging. Cov khoom ntawm stainless hlau pob uas nquag siv nyob rau theem no yog 201, 302, 304, 316, 316L, 420, thiab 440C.
Cov ntsiab lus ntawm stainless hlau: Nws muaj ntau dua 12.5 feem pua chromium thiab muaj zog tiv thaiv corrosion los ntawm cov tshuaj (acids, alkalis, ntsev).
Lub hauv paus ntsiab lus: Stainless hlau tsis xeb, tab sis tsis yooj yim rau xeb. Lub hauv paus ntsiab lus yog tias los ntawm kev sib ntxiv ntawm chromium keeb, ib txheej tuab ntawm chromium oxide yog tsim rau saum npoo ntawm cov hlau, uas tuaj yeem thaiv qhov rov sib cuag ntawm cov hlau thiab huab cua, kom cov pa oxygen hauv huab cua nkag tsis tau. cov hlau, thiaj li tiv thaiv cov hlau los ntawm kev sib sau. xeb nyhuv.
Kev faib tawm: Tuam Tshoj National Standard (CNS), Japanese Industrial Standard (JIS) thiab American Iron thiab Steel Institute (AISI) siv peb tus lej los sawv cev cov hlau tsis sib txawv, thiab tau hais dav dav los ntawm cov chaw ua haujlwm hauv kev lag luam, ntawm 200 series yog chromium-nickel- manganese series Austenitic stainless hlau, 300 series yog chromium-nickel series austenitic stainless hlau, 400 series chrome stainless hlau (feem ntau hu ua stainless hlau), suav nrog martensite thiab ferrite.
Tsis tas li ntawd, tseem muaj kev faib tawm los ntawm kev sib xyaw, sib nqus permeability, kev kho cua sov hardening thiab qib steel tooj:
440C stainless hlau pob
Stainless hlau pob 440/440C: kev ua tau zoo: hardness ntawm 56-58 degrees, sib nqus, zoo corrosion kuj, hnav tsis kam thiab toughness
Siv: Feem ntau yog siv rau hauv bearings, stamping / hydraulic qhov chaw, li qub, ntsaws ruaj ruaj cov khoom siv tub yees, aerospace high-precision mechanical qhov chaw, handicrafts, khoom ua si.
Specifications: 0.5mm-Φ100mm
Daim ntawv thov thaj chaw: 440C stainless hlau pob feem ntau yog siv rau hauv kev lag luam uas yuav tsum tau muaj kev ua haujlwm siab thiab xeb tsis kam: aviation, aerospace, bearings, motors, high-precision instruments, li qub, thiab roj av.
Nta: Cov qauv metallographic belongs rau martensitic steel, thiab cov txheej txheem ntau lawm yuav tsum siab. Muaj qee qhov kev lag luam hauv tsev uas tuaj yeem tsim cov hlau tsis muaj steel 440C, yog li cov lag luam uas tuaj yeem tsim 440C cov ntaub ntawv feem ntau yog dubbed lub koob npe nrov ntawm stainless hlau tshwj xeeb. Kev kho cua sov txheej txheem yog complex, yooj yim rau tawg, thiab yuav tsum tau high precision. Nws yog qhov nyuaj tshaj plaws stainless hlau pob ntawm cov pob steel: HRC Ntau dua lossis sib npaug ntawm 58. Lub hardness yog ze rau cov kabmob steel pob, tab sis nws muaj zog tiv thaiv xeb thiab tiv thaiv corrosion ntau dua li qub.
Kev sib piv: Piv nrog 440 stainless hlau pob, nws muaj zog tiv thaiv xeb thiab tiv thaiv corrosion, txhim kho hardness, thiab txhim kho hnav tsis kam.
420 stainless hlau pob
Kev ua tau zoo: hardness ncav cuag 51-52 degrees, sib nqus, qee yam corrosion kuj thiab toughness
Siv: Haum rau txhua yam ntawm precision machinery, bearings, khoom siv hluav taws xob, tsheb thauj mus los, khoom siv hauv tsev, thiab lwm yam. Nws yog feem ntau siv los tsim cov khoom uas tiv taus huab cua, dej vapor, dej thiab oxidative acid corrosion.
Specifications: Φ2.0-Φ25.4
Daim ntawv thov thaj chaw: 420 stainless hlau npas feem ntau yog siv rau hauv kev lag luam uas yuav tsum tau muaj siab precision thiab xeb kuj: maus taus accessories, pulleys, stainless hlau bearings, yas bearings, handicrafts, li qub, roj av.
Nta: Tus neeg sawv cev ntawm martensitic hlau, feem ntau hu ua stainless hlau, yog hlau nplaum, muaj xeb kuj zoo, thiab muaj ib tug siab hardness ntawm HRC 50-55.
Stainless hlau pob 304/304HC
Kev ua tau zoo: hardness tsawg dua los yog sib npaug li 28 degrees, tsis yog hlau nplaum tom qab demagnetization, muaj zog xeb kuj, tsis yooj yim rau xeb tom qab soaking hauv dej ntsev rau lub sij hawm ntev
Siv: Feem ntau yog siv rau hauv cov khoom siv kho mob, lub raj mis mis, li qub, cov khoom siv hluav taws xob, thiab lwm yam.
Specifications: Φ1.0-Φ50.8
304 stainless hlau pob
Daim ntawv thov teb: 304 stainless hlau pob yog lub pob steel siv dav tshaj plaws ntawm kev ua lag luam. Nws tuaj yeem siv rau hauv cov khoom siv kho mob, tshuaj lom neeg kev lag luam, aviation, aerospace, yas kho vajtse: naj hoom fwj, sprayer, valve, ntsia thawv polish, lub cev muaj zog, hloov, hluav taws xob hlau, tshuab ntxhua khaub ncaws, tub yees, cua txias, khoom siv tshuaj, nws pib qhov chaw, bearings , instruments, me nyuam fwj.
Yam ntxwv: Ib tus neeg sawv cev ntawm austenitic steel, feem ntau tsis yog hlau nplaum, tab sis nws yuav sib nqus tom qab dhau los ntawm photosphere, thiab tuaj yeem demagnetized, HRC Tsawg dua los yog sib npaug rau 26. Muaj cov khoom zoo los tiv thaiv xeb thiab tiv thaiv corrosion.
Kev sib piv: 304HC stainless hlau pob yog softer thiab yooj yim rau txheej txheem dua li 304 stainless hlau pob, thaum 304L stainless hlau pob muaj zog tiv thaiv xeb thiab tiv thaiv corrosion dua li ob saum toj no, yooj yim rau vuam, zoo polishing, zoo dua rau kev lag luam nrog siab dua qhov yuav tsum tau muaj.
Stainless hlau pob 316/316L
Kev ua tau zoo: hardness tsawg dua los yog sib npaug li 28 degrees, tsis muaj hlau nplaum tom qab demagnetization, muaj zog xeb kuj, tsis muaj corrosive
Kev Siv: Feem ntau yog siv rau hauv cov khoom siv kho mob, khoom noj khoom haus, khoom siv tshuaj pleev ib ce, lub cev accessories, instrumentation, thiab lwm yam.
Specifications: Φ1.0-Φ38.1
316 stainless hlau pob
Daim ntawv thov teb: 316 stainless hlau pob yog cov khoom lag luam nrog cov kev xav tau siab, feem ntau yog siv hauv kev lag luam tshwj xeeb xws li cov cuab yeej kho mob, tshuaj lom neeg kev lag luam, aviation, aerospace: naj hoom fwj, sprayers, li qub, ntsia thawv polish, lub cev accessories, txawb xov tooj boards.
Nta: Austenitic steel yog qib siab tshaj plaws hauv kev lag luam steel pob kom deb li deb, HRC Tsawg dua lossis sib npaug rau 26, feem ntau haum rau kev lag luam uas xav tau kev tiv thaiv corrosion siab, txhua yam khoom zoo dua li 304 stainless hlau pob Kev sib piv: 316L stainless hlau pob muaj Softer thiab tougher dawb, yog li nws feem ntau yog siv rau lub cev accessories. Tsib, stainless hlau pob 201 / stainless hlau polishing pob
Kev ua tau zoo: hardness Tsawg dua lossis sib npaug li 26 degrees, tsis muaj hlau nplaum tom qab demagnetization
Stainless Hlau Pob 201 / Stainless Hlau Polishing Pob
Kev Siv: Feem ntau yog siv hauv cov khoom siv kho vajtse dav dav, khoom siv hauv tsev, stamping stainless hlau, thiab lwm yam.
Specifications: Φ1.0-Φ38.1
201 stainless hlau pob
Daim ntawv thov thaj chaw: 201 stainless hlau npas yog dav siv nyob rau hauv ntau yam kho vajtse industries, handicrafts, yas khoom, xws li teeb, keyboards, maus taus accessories, nra, bearings, tuag castings.
Nta: Nws belongs rau nickel-txuag hlau, austenitic steel, tsis-sib nqus, nrog tus nqi qis thiab kev ua haujlwm zoo heev. Machinable, vuam, drilling, hardness HRC Tsawg dua lossis sib npaug ntawm 28. (Ceeb Toom: Xinxin steel npas nco ntsoov koj tias 201 stainless hlau pob tsis tuaj yeem siv hauv kev lag luam uas muaj xeb thiab tiv thaiv corrosion, xws li dej hiav txwv lossis acidic).
302 stainless hlau pob
Daim ntawv thov thaj chaw: 302 stainless hlau npas yog dav siv nyob rau hauv nws pib qhov chaw, aviation, aerospace, hardware cov cuab yeej, tshuaj lom neeg kev lag luam. Cov ntsiab lus yog raws li nram no: handicrafts, bearings, pulleys, khoom kho mob, posts, cov khoom siv hluav taws xob, thiab lwm yam.
