Kev piav txog
Q235B Hlau:Q235B steel is a carbon structural steel with high yield strength and tensile strength, good plasticity and toughness, and excellent welding performance. Nws yog nqis peev thiab muaj peev xwm tuav cov khoom lag luam feem ntau nrog cov kev xav tau tsawg. Q235b steel yog dav siv nyob rau hauv kev raug muag vim nws tau ua tau zoo heev.
55Q:55q yog cov pa roj carbon steel tsuas yog siv rau kev tsim cov ntaub ntawv sib txuas hlau. Vim nws cov ntsiab lus muaj roj carbon ntau, 55Q tus hlau steel muaj lub hardness zoo heev thiab hnav tsis kam, ua rau lawv haum rau cov chaw txwv. Vim yog nws cov ntsiab lus carbon ntau, 55Q muaj cov plasterity muaj kua nplaum tsis muaj zog thiab kev nyuaj, tshwj xeeb tshaj yog siv los ua kom tawg raws li cov xwm txheej kub tsawg.
Daim Ntawv Thov Kev Sau Npe thiab cov hom phiaj
Q235 Khoom Siv:
Daim ntawv thov tau txais: Txuas dav siv hauv kev tsim kho, xws li cov hlau nplaum, cov tsev Hoobkas xa cov yees thev naus laus zis, thiab lwm yam.
Cov ntawv thov taug qab: haum rau kev teeb tsa nrog lub zog qis yuav tsum tau, xws li kev tsheb ciav hlau dav dav thiab URBAN Rail Transit.
55Q Khoom Siv:
Daim ntawv thov tau txais: Feem ntau yog siv rau qee lub sijhawm xws li Mining Steel Rails thiab cov kab khiav.
Taug qab nws lub siab hardness thiab hnav tsis kam, nws yog qhov tshwj xeeb rau kev teeb tsa ib puag ncig xws li nquag thauj khoom thiab muaj kev cuam tshuam.
Nqe thiab Nqi
Q235 Khoom Siv:
Nqe: Tus nqi qis, haum rau cov ntawv thov loj-teev.
Tus nqi: Cov txheej txheem paub tab xws li ua thiab vuam ua rau cov nqi qis.
55Q Khoom Siv:
Nqe: Qhov tseem ceeb vim nws cov tshuaj sib xyaw ua ke thiab cov txheej txheem kho cua sov.
Tus nqi: txawm hais tias thawj zaug kev nqis peev yog tus tseem ceeb, nws yuav muaj kev lag luam muaj txiaj ntsig zoo hauv nws lub neej ntev thiab lub neej ntev ntev.
