Ua tsaug rau nwszoo heev atmospheric corrosion kuj, nruab nrab yield zog, weldability zoo thiab tsis tshua muaj nqi txij nkawm, Q345NH yog dav siv rau kev nthuav tawm sab nraum zoov steel qauv uas xav tau kev pab lub neej ntev thiab kev ua haujlwm tsawg dua.
1. Choj thiab tsheb thauj mus los infrastructureNws yog feem ntau siv rau lub ntsiab girders, cross beams, pier caps, kev txhawb nqa ncej, guardrails thiab cov neeg taug kev toj roob hauv pes choj. Nws lub ntuj tsim los tiv thaiv- xeb muaj peev xwm txo qis tom qab pleev xim txij nkawm thiab ua kom lub neej ntev ntawm cov qauv hauv nroog, nyob deb nroog thiab cov huab cua me me.
2. Cov khoom siv hluav taws xob thiab tsheb thauj mus losSiv rau railway freight car underframes, wagon side plates, container structural frames, heavy truck chassis and logistics car load-cov kabmob. Nws tiv taus sab nraum zoov los nag, dej lwg thiab plua plav corrosion, yoog tau zoo rau kev thauj mus los ntev - deb.
3. Lub zog thiab kev sib txuas lus steel yeesSiv rau kev sib kis kab yees, kev sib txuas lus teeb liab pylons, cua zog pab pawg thiab cov teeb pom kev sab nraum zoov. Cov txheej xeb ruaj khov txo qis kev sib txhuam ceev hauv qab qhib - huab cua thiab txiav cov nqi tu txhua xyoo.
4. Muaj thiab sab nraum zoov lub tsev steel qauvHaum rau sab nraum zoov Hoobkas steel thav duab, loj-span trusses, sab nraud yeeb nkab racks, rhiav canopy lug thiab qhib- huab cua warehouse txhawb. Nws zam tsis tu ncua los tiv thaiv-corrosion txheej rov ua dua tshiab nyob rau hauv qhuav- ntub cyclic ib puag ncig.
5. Architectural toj roob hauv pes thiab kho kom zoo nkauj engineeringNrov rau xeb-style tsev kab hlau rhuav phab ntsa, sab nraum zoov kos duab sculptures, toj roob hauv pes tuav phab ntsa, vaj structural thav duab thiab loj weathering steel paj lauj kaub, combining anti-corrosion kev ua tau zoo nrog ntuj aesthetic patina.
6. Machinery thiab chaw nres nkoj auxiliary lug (tsuas siv)tuaj yeem siv rau sab nraum zoov crane thav duab, conveyor trestles thiab cov khoom siv racking hauv cov chaw nres nkoj hauv av lossis thaj chaw deb ntawm ntsev tsuag;tsis pub nyob rau hauv seawater txaws, tidal lossis immersion zonestsis muaj txheej tiv thaiv.
