S355J0 yog European tus qauv qis alloy steel phaj, code: 1.0553
S355J0 steel phaj siv tus qauv: EN 10025-2
S355J0 steel phaj xa cov xwm txheej: kub dov, normalizing, thermo-mechanical tswj dov. Cov xwm txheej tshwj xeeb xa khoom yuav tsum raug sau tseg hauv phau ntawv lav.
S355J0 steel phaj yuav tsum tsim nyog rau kev ua haujlwm dav dav. Vim yog qhov zoo tshaj plaws ductility ntawm S355J0 steel phaj, teeb meem yuav tshwm sim hauv kev txiav deformation thiab nto tiav zoo. Feem ntau hais lus, cov ntsiab lus sulfur siab dua yuav txhim kho kev ua haujlwm zoo thiab tsim nyog rau cov khoom siv ntev. Kev kho calcification kuj tseem yuav txhim kho kev ua haujlwm.
S355J0 steel phaj feem ntau yog siv hauv cov txuas hniav, nkoj, cov khoom siv fais fab, nqa thiab thauj cov tshuab, tshuab tsim khoom thiab lwm yam engineering thiab welded yam ntxwv qhov chaw uas ris ntau dua.
