270 Nwsyog ib qho alloy feem ntau ua los ntawm tooj liab thiab zinc. Cov hlau ntau yam no tau siv dav hauv ntau yam kev lag luam, xws li hauv cov mos txwv casings, cov twj paj nruag, marine hardware thiab lwm yam txuj ci casting. Nws yog haum rau kev sib sau txias ua tsaug rau nws cov qauv kev ncaj ncees, ua rau nws tsis tshua muaj kev tawg lossis tawg hauv siab. Nws kuj muaj qhov qis melting point, ua rau kev sib sau ua ke sib txawv thiab qhov ntau thiab tsawg yooj yim dua. Nws qhov kev tiv thaiv corrosion siab txhais tau tias nws tuaj yeem siv yam tsis muaj kev txhawj xeeb hauv ntau daim ntawv thov, txawm tias nyob hauv thaj chaw uas muaj cov av noo siab thiab salinity qib. Tag nrho cov xwm txheej no ua rau 270 tooj dag yog ib qho ntawm cov khoom siv tshaj plaws ntawm cov kws ua haujlwm vim nws yooj yim thiab lub zog.
270 Brass Composition
UNS C28000tooj dag yog ib qho alloy ntawm 67% tooj liab thiab 33% zinc los ntawm qhov hnyav. Nws muaj qhov melting point ntawm 883 degree F (475 degree) thiab lub zog tensile ntawm 83 ksi (572 MPa). Nws kuj boasts zoo heev machinability, ua rau nws zoo tagnrho rau industrial chaw yuav tsum precision workmanship. Tsis tas li ntawd,tooj dag 270 C27000muaj qhov zoo ductility, ua kom nws zoo rau cov txheej txheem ua haujlwm txias xws li sib sib zog nqus nqus lossis khoov.
| Element | Cov ntsiab lus (%) |
|---|---|
| Cu | 59-63 |
| Fe | 0.070 |
| Pb | 0.30 |
| Zn | 40 |
270 Brass Chemical Properties
Brass 270 muaj cov lej ntawm lwm cov khoom xws li txhuas, hlau, arsenic, tin, phosphorus, sulfur, manganese, npib tsib xee thiab txhuas. Cov kab no txhim kho corrosion kuj piv rau lwm cov ntshiab tooj liab-zinc alloys. Qhov kev tiv thaiv corrosion no ua rau tooj dag 270 zoo tagnrho rau cov ntawv thov uas tsis tu ncua raug dej los yog dej ntsev tuaj yeem tshwm sim. Tsis tas li ntawd, cov kab lus no ua rau cov hlau hnyav hnyav dua lub sijhawm, ua rau nws zoo meej rau qhov chaw hnav khaub ncaws zoo xws li cov khoom siv tshuab lossis cov cuab yeej siv tsis tu ncua lossis kev sib txhuam.
UNS C28000 Brass Mechanical Properties
Brass 270 yog tooj dag daj uas muaj ntau yam khoom siv kho tshuab. Cov hlau no muaj qhov zoo heev formability, tensile zog, thiab corrosion kuj nyob rau hauv cov dej qab ntsev cua. Tsis tas li ntawd, nws cov thermal conductivity zoo thiab kev ua haujlwm txias yog qhov zoo tagnrho rau kev tsim cov nkoj thiab kev siv dej hiav txwv engineering. Nws cov machinability kuj zoo heev - ntau lub tuam txhab tuaj yeem ua kom zoo dua ntawm nws cov peev xwm txiav nrawm piv rau lwm cov ntaub ntawv. Txawm li cas los xij,C27000 Yellow Brassyuav tsum tau siv ceev faj thaum raug sulphide ib puag ncig raws li nws nyhav corrode sai nyob rau hauv nws cov cawv.
270 Brass Physical Properties
Brass 270 yog ib hom tooj liab liab uas tau pom tias muaj lub cev zoo heev. Nws muaj qhov tshwj xeeb siab zog-rau-qhov hnyav piv thiab tseem pom tias muaj kev tiv thaiv corrosion thiab muaj kev hnav zoo dua - ua rau nws zoo tagnrho rau siv ntau yam kev siv.UNS C28000yog austenitic thiab nonmagnetic thiab tswj nws lub zog nyob rau hauv qhov kub thiab txias dua li lwm cov ntaub ntawv, ua rau nws yog ib qho kev xaiv zoo tshaj plaws rau kev xav tau ib puag ncig uas qhov teeb meem kub yuav tshwm sim.
| Cov khoom | Metric | Imperial |
|---|---|---|
| Melting point - kua | 904 degree | 1660 degree F |
| Melting point-solidus | 899 degree | 1650 degree F |
| Qhov ntom | 8.39 g / cm33@20 degree | 0.303 lb/in3@68 degree F |
Brass 270 siv
Brass C27000yog ib qho ntawm cov hlau ntau yam nyob hauv lub ntiaj teb thiab tau siv los ntawm kev vam meej rau ntau pua xyoo. Nws muaj ntau yam kev siv, thiab tooj dag 270 muaj nuj nqis heev vim nws qhov zoo corrosion kuj, tsis tshua muaj hlau nplaum, zoo hluav taws xob conductivity, thiab machinability. Nws feem ntau yog siv los ua cov iav, txiv ntseej, li qub, cov khoom siv hluav taws xob, cov qauv thiab cov twj tso kua mis hauv cov tshuab dej. Brass 270 kuj muab cov txiaj ntsig zoo piv rau cov hlau tsis muaj steel lossis lwm yam ntaub ntawv kom cov lag luam me tuaj yeem them taus. Nws reworking thiab reusing muaj peev xwm ua rau nws nrov nyob rau hauv ntau industries, xws li automotive manufacturing thiab piping systems. Nrog ntau yam khoom zoo tagnrho rau niaj hnub engineering xav tau, nws tsis xav tsis thoob tias Brass 270 yog cov hlau zoo li no.
Cov hniav nyiaj hniav kub
Ib qho ntawm feem nrov siv rau tooj dag yog nyob rau hauv jewellery ua. Brass muaj xim zoo nkauj zoo nkauj uas tuaj yeem ntxiv qhov kov ntawm elegance rau txhua yam ntawm cov hniav nyiaj hniav kub. Brass kuj yog cov hlau uas muaj zog heev, yog li nws tuaj yeem siv los tsim cov khoom zoo nkauj thiab ruaj khov.
Suab paj nruag
Brass kuj muaj npe nrov rau cov twj paj nruag, tshwj xeeb tshaj yog horns thiab trumpets. Cov hlau tuaj yeem tsim lub suab nrov, zoo meej rau kev ua si hauv ib lub orchestra lossis band. Tsis tas li ntawd, cov cuab yeej siv tooj dag yog qhov ruaj khov thiab tuaj yeem siv tau ntau xyoo nrog kev saib xyuas kom raug.
Tsev Kho kom zoo nkauj
Brass feem ntau siv hauv tsev décor, vim nws tuaj yeem ntxiv qhov kov ntawm cov khoom kim heev rau txhua chav. Cov khoom siv tooj dag xws li candlesticks, vases, thiab duab thav duab tuaj yeem pom hauv ntau lub tsev. Tsis tas li ntawd, cov khoom siv tooj dag tuaj yeem ntxiv qhov kov ntawm elegance rau rooj tog.
Teeb pom kev zoo
tooj 270kuj tseem nrov rau cov teeb pom kev zoo, vim nws tuaj yeem tsim kom sov, caw ambience hauv txhua chav. Chandeliers, teeb, thiab sconces ua los ntawm tooj dag yog feem ntau pom nyob rau hauv tsev thiab lag luam.
Qhov Rooj Kho vajtse
Lwm qhov kev siv txhua hnub rau tooj dag yog cov khoom siv hauv tsev. Brass doorknobs thiab knockers tuaj yeem ntxiv qhov kov ntawm chav kawm rau txhua txoj kev nkag. Tsis tas li ntawd, tooj dag hinges muaj zog thiab tuaj yeem muab kev siv ntau xyoo tsis muaj teeb meem.
Cov kav dej
Brass kuj tseem siv tau hauv cov kav dej xws li faucets thiab li qub. Cov hlau yog corrosion-resistant thiab tuaj yeem tiv taus qhov kub thiab txias, ua rau nws zoo tagnrho rau kev siv kav dej. Tsis tas li ntawd, cov khoom siv tooj dag feem ntau muaj qhov zoo nkauj heev uas tuaj yeem txhim kho qhov zoo ntawm chav dej lossis chav ua noj.
Brass 270 Specifications
270 Brass Corrosion Resistance
Yog tias koj tab tom nrhiav rau cov khoom siv corrosion-resistant rau kev siv,C270 tooj dagmuaj kev tiv thaiv tsis sib xws. Thaum nws paub txog nws txoj kev ua tau zoo thiab ductility, nws zoo sib xws rau nws lub peev xwm tshwj xeeb los tiv thaiv corrosion hauv acidic ib puag ncig. Nws muaj me me ntawm zinc, manganese thiab lwm yam ntaub ntawv, uas tag nrho cov ua ke los muab cov alloy ib tug txhim khu kev qha qib ntawm kev tiv thaiv los ntawm oxidation ntxov ntxov thiab lwm yam tshuaj puas. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau qhov kev lag luam uas siv mus ntev nrog kev nyab xeeb siab tshaj plaws yog qhov tseem ceeb.
270 Brass Heat Resistance.
Thaum nrhiav cov khoom siv uas tuaj yeem tiv taus cov cua kub hnyav yam tsis muaj kev cuam tshuam cov qauv kev ncaj ncees, tooj dag 270 yuav tsum tau ua tib zoo xav. Thaum tshav kub kub kuj yog ib qho tseem ceeb ntawm ntau yam kev lag luam, thiab tooj dag 270 yog tsim los ua kom nws lub zog thiab kev ncaj ncees ntawm qhov kub txog li 1000 ° F. Qhov no ua rau nws yog ib qho kev xaiv zoo tshaj plaws rau cov ntawv thov uas raug tshav kub, xws li kev ua tshuaj lom neeg lossis lub cav tsheb. , yog kev txhawj xeeb loj. Vim nws qhov yooj yim thiab ua haujlwm ntev, tooj dag 270 feem ntau siv hauv kev tsim kho, suav nrog cov khoom siv hluav taws xob thiab cov kav dej. Nws kuj tseem nyob ruaj khov nyob rau hauv ib puag ncig acidic, ua rau nws zoo dua rau kev siv tshuaj engineering.
270 Brass Thaum tshav kub kub kho
Thaum tshav kub kub-kho tooj dag tuaj yeem tsim ntau yam qauv uas coj txawv txawv hauv kev ntxhov siab thiab kev nyuaj siab. Ib qho txiaj ntsig zoo tshaj plaws ntawm kev kho cua sov tooj dag yog tsim los ntawm270 wsm uaKev kho cua sov, uas yog txheej txheem cua sov thiab cua txias kom muaj kev sib npaug ntawm ob theem tam sim no nyob rau hauv crystalline lub cev, hu ua alpha thiab beta theem. Qhov no ua rau siab hardness, nce zog, thiab txo plasticity. Ntxiv nrog rau cov khoom no,270 NwsThaum tshav kub kub kev kho mob muab superior hnav tsis kam tiv thaiv abrasion thiab corrosion. Nrog nws cov txiaj ntsig ntau, qhov kev kho cua sov no feem ntau yog siv los ua qhov tseeb hauv motorsports, marine, aerospace thiab kev lag luam ua liaj ua teb.
270 Brass Machining
Brass 270 machining yog cov txheej txheem ua haujlwm yooj yim siv los tsim cov khoom siv nrog kev ntsuas meej thiab zoo. Nws xav tau cov tshuab tshwj xeeb thiab cov neeg ua haujlwm paub txog nrog kev txawj ntse hauv cheeb tsam no kom ua tiav cov txiaj ntsig xav tau. Cov khoom uas tsim los siv tooj dag 270 machining feem ntau tsim nyog rau kev nyab xeeb-tseem ceeb daim ntawv thov vim lawv txoj kev ntseeg siab, ua rau nws muaj txiaj ntsig zoo. Nws yog qhov ua tau zoo thiab tus phooj ywg ib puag ncig vim tias lub zog yuav tsum tau tig yog qis dua li cov txheej txheem milling thiab sib tsoo. Hom precision engineering no tso cai rau cov tuam txhab tsim cov khoom sib txawv rau ntau daim ntawv thov sai thiab zoo, ua rau lawv ua tau raws li qhov xav tau ntawm cov khoom lag luam saum toj kawg nkaus.
270 Brass Vuam
Welders tau ntev qhuas tooj dag 270 vuam rau nws lub zog siab thiab ua haujlwm ntev. Nws yog ib qho kev xaiv zoo heev rau vuam tooj liab alloys, tshwj xeeb tshaj yog thaum precision thiab kev ntseeg siab yog qhov tseem ceeb. Cov txheej txheem vuam no muab lub zog ruaj khov, ruaj khov nrog kev sib kis tsawg, ua kom cov khoom tuav nws txoj kev ncaj ncees. Brass 270 muaj kev tswj hwm arc zoo dua thiab tsis tshua muaj kev pheej hmoo ntawm porosity lossis tawg dua li lwm cov ntaub ntawv tooj dag vuam. Txawm hais tias nws yuav siv qee qhov kev xyaum ua kom zoo tshaj plaws Brass 270 welds, qhov tshwm sim tuaj yeem ua tau zoo dua txawm tias muaj kev sib tw ib puag ncig raws li qhov kub thiab txias. Muaj ntau cov welders cog lus los ntawm no ntau yam thiab txhim khu kev qha daim ntawv ntawm vuam.
