Seamless steel kav yog ua los ntawm perforating tag nrho cov steel puag ncig. Tsis muaj weld ntawm cov npoo ntawm cov yeeb nkab steel, uas yog hu ua seamless steel yeeb nkab. Raws li txoj kev ntau lawm, cov kav hlau seamless steel tuaj yeem faib ua cov kav hlau, txias Cov kav dej tshwj xeeb cov kav dej muaj xwmfab, oval, duab peb sab, cov noob yaj, lub hnub qub, cov kav dej wing, wing rau cov duab sib dhos. Qhov siab tshaj plaws txoj kab uas hla yog 900 hli thiab qhov tsawg tshaj plaws ntawm txoj kab yog 4mm. Raws li kev siv sib txawv, muaj tuab-phab ntsa seamless steel kav thiab nyias-walled seamless steel kav. Seamless steel kav yog tsuas yog siv los ua roj av geological geades, boiler kav yas kav rau tsheb, tsheb kauj vab, tsheb laij teb, thiab aviation.
