UNS C26200 Brass Composition
UNS C26200 tooj dag muaj 60% mus rau 63% tooj liab, 0.75% mus rau 1.5% txhuas, thiab 0.05% rau 0.5% hlau. Cov feem pua ntawm cov seem yog ua los ntawm zinc thiab lwm yam kab kawm. Cov alloy cov ntsiab lus cuam tshuam rau tooj dag lub tshuab thiab lub cev.
| Cov ntsiab lus | Cov ntsiab lus (%) |
|---|---|
| tooj, Cu | 67 – 70 |
| Lead, Pb | 0.07 max |
| Hlau, Fe | 0.05 max |
| Zinc, Zn | Tshuav |
UNS C26200 Brass Physical Properties
UNS C26200 tooj dag muaj qhov ceev ntawm 8.53 grams ib cubic centimeter. Nws muaj qhov melting point ntawm 901 txog 925 degrees Celsius. Lub thermal conductivity ntawm no tooj dag yog 119 W / mK, thiab nws cov hluav taws xob conductivity yog 27% IACS. Nyob rau hauv cov nqe lus ntawm corrosion kuj, UNS C26200 tooj dag yog resistant rau ntau hom corrosion, nrog rau cov dej ntsev thiab cov organic acids.
| Cov khoom | Metric | Imperial |
|---|---|---|
| Qhov ntom | 8.5 g / cm33 | 0.308 lb/in3 |
| Melting point | 915 degree | 1680 degree F |
UNS C26200 Brass Mechanical Properties
UNS C26200 tooj dag muaj qhov ua tau zoo heev thiab tuaj yeem ua tau yooj yim zoo li hauv ntau hom. Nws muaj lub zog tensile ntawm 300 MPa thiab lub zog tawm ntawm 120 MPa. Lub elongation ntawm no tooj dag yog 45%, thiab Rockwell B hardness yog 66.
| Kub | Thickness | Tensile Str. | Yield Str. | Elong. | Rockwell | Shear Str | |||
|---|---|---|---|---|---|---|---|---|---|
| B | C | F | 30T | ||||||
| OS 050 | 25.4 hli (1 nti) | 331 MPa (48 ksi) | 110 MPa (116 ksi) | 65% | – | – | 65 | – | 234 MPa (34 ks |
UNS C26200 Brass Siv
Vim nws zoo heev machinability thiab corrosion kuj, UNS C26200 tooj dag yog siv nyob rau hauv ntau yam kev siv. Nws yog dav siv nyob rau hauv cov kav dej fixtures, li qub, fittings, hniav kho kom zoo nkauj, thiab tshav kub exchangers. Nws kuj yog siv rau hauv cov khoom siv hluav taws xob, xws li cov khoom sib txuas thiab cov qhov (sockets).
UNS C26200 Brass Hardness
Lub hardness ntawm UNS C26200 tooj dag yog ntsuas siv Rockwell B hardness test. Cov tooj dag muaj qhov nyuaj ntawm 66 ntawm Rockwell B nplai, qhia tias nws yog cov khoom muag muag. Lub hardness ntawm tooj dag tuaj yeem nce ntxiv los ntawm ntau yam txheej txheem kho cua sov.
UNS C26200 Brass Thaum tshav kub kub kho
Kev kho cua sov yog cov txheej txheem ntawm cov cua sov thiab txias cov khoom siv los hloov nws cov khoom. UNS C26200 tooj dag tuaj yeem muab tshem tawm los txhim kho nws cov ductility thiab machinability. Cov tooj dag yog rhuab mus rau 375 thiab 550 degrees Celsius rau ob mus rau plaub teev, ces txias maj mam.
UNS C26200 Brass Vuam
UNS C26200 tooj dag tuaj yeem welded siv ntau txoj hauv kev, suav nrog brazing thiab soldering. Vuam no tooj dag yuav tsum tau npaj kom zoo, raws li nws yog rhiab heev rau cov kab mob. Pre-fluxes tuaj yeem pab hauv cov txheej txheem vuam thiab xyuas kom muaj adhesion kom raug.
UNS C26200 Brass Corrosion Resistance
UNS C26200 tooj dag yog corrosion-resistant thiab tuaj yeem tiv taus ntau yam tshuaj thiab ib puag ncig. Nws cov corrosion kuj tuaj yeem raug ntaus nqi rau cov ntsiab lus tooj liab siab thiab muaj zinc thiab txhuas. Nrog kev tu thiab tu kom zoo, UNS C26200 tooj dag tuaj yeem khaws nws cov kev tiv thaiv corrosion rau xyoo.
