Muaj ob hom seamless steel kav: kub dov thiab txias dov (dial) seamless steel kav.
Kub dov seamless steel kav muab faib ua cov kav hlau dav dav, qis thiab nruab nrab siab boiler steel kav, siab siab boiler steel kav, alloy steel kav, roj av tawg kav, geological steel kav thiab lwm yam steel kav.
Ntxiv rau cov kav hlau dav dav, cov kav dej qis thiab nruab nrab siab boiler steel kav, siab siab boiler steel kav, alloy steel kav, roj av tawg kav, thiab lwm yam steel kav, txias-dov (dial) seamless steel kav kuj muaj xws li carbon nyias-walled steel. cov kav dej, alloy nyias-walled steel kav, profiled steel kav, thiab lwm yam.
Sab nraud txoj kab uas hla ntawm kub dov seamless yeeb nkab yog feem ntau ntau dua 32 hli, thiab phab ntsa thickness yog 2.5-75 hli. Txoj kab uas hla ntawm txias-dov seamless steel yeeb nkab tuaj yeem ncav cuag 6 hli, thiab phab ntsa tuab tuaj yeem ncav cuag 0.25 hli. Sab nraud txoj kab uas hla ntawm nyias-walled yeeb nkab tuaj yeem ncav cuag 5 hli, thiab phab ntsa thickness tsawg dua 0.25 hli. Txias dov muaj qhov tseeb qhov tseeb dua li qhov kub dov.
Seamless steel kav rau kev siv dav dav: yog ua los ntawm cov pa roj carbon zoo xws li 10, 20, 30, 35, 45, 16Mn, 5MnV thiab lwm yam hlau tsis tshua muaj hlau lossis 40Cr, 30CrMnSi, 45Mn2, 40MnB thiab lwm yam hlau alloys. yog kub dov los yog txias dov.
10, 20 thiab lwm yam qis carbon steel seamless kav yog tsuas yog siv rau cov kua dej conveying pipelines. Seamless raj ua los ntawm nruab nrab carbon steel xws li 45 thiab 40Cr yog siv los tsim cov khoom siv kho tshuab, xws li cov kev ntxhov siab ntawm cov tsheb thiab tsheb laij teb. Feem ntau, seamless steel kav yog siv los xyuas kom meej lub zog thiab flattening xeem. Kub-dov steel kav yog xa mus rau hauv lub kub dov los yog kub-kho lub xeev; txias-kuav los tiag steel kav yog xa nyob rau hauv lub tshav kub-kho lub xeev.