Dab tsi yog European tus qauv S355J0 steel phaj
S355J0 yog cov pa roj carbon steel phaj raws li European tus qauv, uas muaj qee yam zoo sib xws nrog lub teb chaws tus qauv Q345B steel phaj hauv kev ua tau zoo, muaj pes tsawg leeg thiab siv. S355J0 belongs rau European tus qauv qis alloy siab zog steel phaj, tus qauv siv yog EN10025 tshwj xeeb kev mob,
Kev sib piv ntawm European tus qauv S355J0 thiab Suav tus qauv Q355B
S355J0 belongs rau European txheem carbon steel phaj, tib yam ntawm lub teb chaws tus qauv steel phaj sib haum mus rau Q345B.
S355J0 yog European txheem steel phaj, tus qauv siv yog: EN10027-2.
Tab sis ob cov ntaub ntawv tsis tuaj yeem hloov pauv tag nrho, tsuas yog zoo sib xws. J{{0}}} nyob rau tom qab qhia tias qhov cuam tshuam qhov kub ntawm cov khoom no yog 0 degrees cuam tshuam, zoo ib yam li, J2 sawv cev rau -20 degrees cuam tshuam.
Q355B steel phaj yog tus lej GB / T 1591 thiab GB / T 3274.
Scope ntawm daim ntawv thov
S355J0 steel phaj
S355J0 feem ntau yog siv rau hauv vaj tse, txuas hniav, nkoj, tsheb thiab lwm yam qauv, yuav tsum muaj qee lub zog, cuam tshuam kev ua haujlwm thiab vuam kev ua tau zoo ntawm cov pa roj carbon steel.
Q355B steel phaj
Q355B steel phaj yog dav siv nyob rau hauv Choj, tsheb, nkoj, kev tsim kho, cov hlab ntsha siab, cov cuab yeej tshwj xeeb thiab lwm yam.
