Q345 Q235 H Beam Dav Flange

Ua ntej tshaj plaws, steel yog ib hom hlau alloy uas yog tsim los ntawm cov hlau thiab carbon. Ithas ntau siv nyob rau hauv lub ntiaj teb no, los ntawm lub tsheb mus rau lub tsev.Steel yog txhais los ntawm nws lub zog thiab hardness, uas muaj peev xwm sib txawv nyob ntawm seb muaj pes tsawg leeg ntawm lwm yam nws muaj.Cov feem ntau hom hlau yog categorized los ntawm lawv cov ntsiab lus carbon:
Carbon steel ({0}}.03% -1.7% carbon)
一Low-carbon steel (tsawg dua 0.3% carbon) - Nruab nrab-carbon steel (0.3%-0.6% carbon)- carbon steel (ntau dua 0.6% rau 1%)

.Q235
Q235 yog Suav hlau alloy, muaj cov pa roj carbon, silicon, manganese, thiab lwm yam khoom. Nws muaj qhov tsis tshua muaj tensile
lub zog thiab yog siv rau hauv kev tsim kho daim ntawv thov qhov twg nws lub zog tsis tas yuav tsum tau siab tshwj xeeb.
.Q345
Q345 Hlau yog ib hom hlau tsis tshua muaj hlau, uas yog siv rau hauv kev tsim cov choj, cov tsev, thiab lwm yam qauv.
 

Peb lub Hoobkas muaj cov chaw tsim khoom tiav, thiab muab laser txiav, khoov, vuam, pleev xim, sib dhos thiab lwm yam kev pabcuam.

Peb muaj cov khoom lag luam loj hauv tsev nrog cov khoom lag luam txhua xyoo siab tshaj 5000 tons feem ntau suav nrog 2000 tons galvanized

steel series thiab 2500 tons carbon steel series

Tag nrho cov khoom yuav tsum dhau qhov kev tshuaj xyuas xws li kev ntsuas nruj, ntsuas qhov tawv, ntsuas spectrophotometer, ntsuas ntsev ntsev thiab PH.

kuaj ua ntej tawm hauv lub hoobkas.

Peb Qhov Kev Pabcuam

1.Quality Assurance 'paub peb tus neeg muag khoom'

2.Nyob rau lub sij hawm xa tuaj 'Tsis tos ib ncig'

3.One nres khw 'Txhua yam koj xav tau nyob rau hauv ib qho chaw'

4.Cov kev xaiv txuag nqi 'Tau koj xav tau nyob rau hauv ib qho chaw'

5.Small kom muaj nuj nqis 'Txhua tuj muaj nuj nqis rau peb'