SPCC - qhia tias txias txias kuav los tiag carbon hlau thiab cov hlau loj feem ntau siv, uas yog sib npaug rau Tuam Tshoj' s Q195-235A qib.
Tus thib peb tsab ntawv C yog ntawv luv rau mob khaub thuas Rolled. Txhawm rau kom paub tseeb tias qhov kev xeem tensile, ntxiv rau T ntawm qhov kawg ntawm qib kawm mus rau SPCC-T.
Lub Q235 cov pa roj carbon zoo tib yam txheej txheem steel-phaj yog khoom siv los ntawm hlau. Q sawv cev rau cov txiaj ntsig ntawm cov khoom siv no, thiab tom kawg 235 yog hais txog qhov txiaj ntsig ntawm cov khoom siv no, uas yog ib ncig 235 MPa.
Tawm tus nqi txo qis dua vim cov thickness ntawm cov khoom nce. Vim tias cov pa roj carbon pes tsawg cov ntsiab lus, kev ua tiav zoo dua, thiab cov khoom xws li lub zog, yas thiab vuam zoo dua ua ke, yog li nws yog cov qib hlau siv ntau tshaj.
