UNS C75400 Copper Alloy Lub cev muaj zog
UNS C75400 Copper Alloy muaj qhov ceev ntawm 8.1 g / cm3, melting ntau ntawm 890-1040 degree, thiab coefficient ntawm thermal expansion ntawm 16.2 x 10^-6 / degree . Cov hlau muaj cov thermal conductivity ntawm 20.7 W / mK, ua rau nws ua tau zoo heev thaum tshav kub kub conductor.
| Cov khoom | Metric | Imperial |
|---|---|---|
| Qhov ntom | 8.69 g / cm²3 | 0.314 lb/in3 |
UNS C75400 Copper Alloy Mechanical Properties
UNS C75400 Copper Alloy muaj lub zog zoo thiab ductility, ua rau nws haum rau ntau yam kev siv. Nws muaj lub zog tensile ntawm 470 MPa, yield zog ntawm 391 MPa, thiab elongation ntawm 8%. Lub alloy lub hardness yog 110 Brinell, uas yog ib qho nyuaj rau ib tug tooj liab alloy.
| Cov khoom | Metric | Imperial |
|---|---|---|
| Lub zog tensile | 634 MPa ua | 92 000 psi |
| Yield zog | 545 MPa ua | 79 000 psi |
| Elongation | 2% | 2% |
| Shear zog | 372mpa ua | 54 000 ksg |
| Hardness | 77 | 77 |
UNS C75400 Copper Alloy siv
Vim nws qhov zoo ntawm SEAWATER CORROSION RESISTANCE, UNS C75400 Copper Alloy yog siv dav hauv kev siv dej hiav txwv, xws li cov kiv cua, nkoj qhov chaw, condensers, thiab tshav kub exchangers. Nws kuj tseem siv rau hauv kev lag luam hluav taws xob thiab hluav taws xob, hluav taws xob sib hloov, thiab li qub.
UNS C75400 Copper Alloy Hardness
Lub hardness ntawm UNS C75400 Copper Alloy tuaj yeem nce los ntawm kev ua haujlwm txias, tab sis nws tseem tuaj yeem ua kom rov qab tau nws cov ductility thiab txhim kho nws cov machinability.
UNS C75400 Copper Alloy Thaum tshav kub kub kho
UNS C75400 Copper Alloy tuaj yeem muab tshem tawm ntawm 530-650 degree rau ib teev los txhim kho nws cov machinability thiab ductility. Nws tuaj yeem raug kho cua sov ntawm 775 degree rau ib teev, ua raws li cua txias, txhawm rau txhim kho nws lub zog.
UNS C75400 Copper Alloy Vuam
UNS C75400 Copper Alloy tuaj yeem siv tau yooj yim welded siv roj hlau arc vuam, roj tungsten arc vuam, thiab vuam tsis kam. Preheating lub alloy ua ntej welding thiab tsis txhob overheat input yog qhov tseem ceeb los tiv thaiv kev tawg thiab distortion.
UNS C75400 Copper Alloy Corrosion Resistance
UNS C75400 Copper Alloy muaj cov seawater corrosion kuj zoo heev vim nws cov ntsiab lus tooj liab siab thiab muaj cov nickel thiab manganese. Nws kuj yog resistant rau ntau yam tshuaj, nrog rau acids thiab caustics, ua rau nws haum rau industrial thiab marine ib puag ncig.
