Yog tias nws yog ntau hom alloys uas muaj ntau tshaj ob lub ntsiab lus, nws yog hu ua tooj dag tshwj xeeb. Piv txwv li, tooj liab alloys muaj xws li txhuas, tin, manganese, npib tsib xee, hlau, thiab silicon. Brass muaj zog hnav tsis kam. Cov tooj dag tshwj xeeb kuj hu ua tooj dag tshwj xeeb. Nws muaj lub zog siab, siab hardness, thiab muaj zog tshuaj corrosion kuj. Cov cuab yeej cuab tam ntawm kev txiav kev ua haujlwm kuj zoo heev. Seamless tooj liab raj rub los ntawm tooj dag yog mos thiab muaj zog hnav tsis kam. Brass seamless raj yuav siv tau rau cov cua kub exchangers thiab condensers, low-temperature pipelines, thiab submarine thauj kav. Kev tsim cov nplooj ntawv, strips, tuav, kav, casting qhov chaw, thiab lwm yam. Cov ntsiab lus tooj liab yog 62% mus rau 68%, muaj zog plasticity, thiab tuaj yeem siv los tsim cov khoom siv siab. Cov pas nrig tooj dag tau muab faib ua cov tooj dag zoo tib yam thiab cov tooj dag tshwj xeeb raws li qhov sib txawv ntawm cov ntsiab lus alloy muaj nyob hauv tooj dag. Brass siv rau kev ua haujlwm siab yog hu ua deformed tooj dag.
