0102 ib0304 ib05
Qhov muag zoo tshaj plaws Seamless Dub Steel Tube
Seamless Dub Hlau Tube
Qhov saum npoo ntawm seamless dub steel raj tsis muaj vuam seam, muaj lub zog siab, toughness thiab zoo ua haujlwm, thiab tuaj yeem tiv taus siab thiab kub.
Kev faib khoom siv
Cov ntaub ntawv ntawm dub square steel yeeb nkab feem ntau suav nrog cov hauv qab no:
Ordinary carbon steel: C cov ntsiab lus feem ntau qis dua 0.25%.
Tsawg-alloy structural steel: alloy cov ntsiab lus tsis ntau tshaj 5%.
Alloy steel: muaj ntau cov ntsiab lus alloying.
Cov hlau no tau ua tiav thiab ncaj qha txias-kos rau hauv seamless steel kav yam tsis muaj kev kho cua sov.
Cov txheej txheem tsim khoom
Cov txheej txheem tsim khoom zoo tshaj plaws muag seamless dub steel yeeb nkab muaj cov hauv qab no cov kauj ruam:
Round steel piercing: ib puag ncig steel yog siv rau tho.
Kev kos duab txias: Cov pierced steel yeeb nkab yog txias kos los tsim cov yeeb nkab steel seamless.
Kev ua:Ntxiv muskev kho mob, xws li phosphating thiab galvanizing, yog ua raws li qhov xav tau.
Cov teb ntawm daim ntawv thov
Carbon seamed steel yeeb nkabyog siv dav hauv cov teb hauv qab no vim nws lub zog siab, kev ntseeg siab thiab ua haujlwm zoo:
Petroleum, tshuaj lom neeg kev lag luam: Rectangular carbon hollow seem raj rau thauj cov kua dej siab.
Aviation, nuclear zog: Tus nqi qis seamless yeeb nkab raj siv los tiv thaiv qhov kub thiab txias ib puag ncig.
Kev tsim kho, tshuab, kev tsim tsheb: Carbon steel seamless round siv rau ntau yam qauv thiab cov khoom siv tshuab.
