SM490 steel phaj muaj cov khoom zoo xws li lub zog siab, siab tawv, qaug zog ua haujlwm, cuam tshuam tsis kam, hnav tsis kam, corrosion kuj, anti-seismic vuam thiab ua haujlwm yooj yim, yog li nws tau siv dav hauv ntau lub teb.
Hauv kev tsim kho, SM490 steel daim hlau feem ntau yog siv los tsim cov vaj tsev loj, xws li txuas hniav, warehouses, tos halls, thiab lwm yam, vim lawv cov khoom zoo heev thiab cov khoom siv vuam. Nws lub zog siab thiab zoo heev weldability kom ruaj khov thiab kev nyab xeeb ntawm cov qauv.
Hauv kev thauj mus los, SM490 steel phaj kuj ua lub luag haujlwm tseem ceeb. Nws feem ntau yog siv los tsim tsheb ciav hlau, nkoj, thiab roj av cia tank. Nws cov kev cuam tshuam tsis kam, hnav tsis kam, thiab corrosion kuj tso cai rau cov khoom siv no ua haujlwm zoo thiab ntseeg tau hauv ntau qhov chaw.
Tsis tas li ntawd, nyob rau hauv kev lag luam tsim, SM490 steel daim hlau yog dav siv nyob rau hauv tej machinery thiab khoom qhov chaw, loj-scale welded steel qauv, thiab lwm yam vim lawv zoo ua hauj lwm zoo thiab txhua yam khoom. Txawm hais tias nws yog cov cuab yeej siv tshuab lossis cov qauv hlau, SM490 steel daim hlau tuaj yeem muab lub zog zoo thiab ruaj khov.
Feem ntau, SM490 steel phaj tau dhau los ua cov khoom tseem ceeb thiab tseem ceeb hauv kev tsim khoom vim nws cov khoom siv zoo heev thiab ntau yam kev siv. Txawm li cas los xij, cov ntawv thov tshwj xeeb yuav tsum tau txiav txim siab raws li cov qauv tshwj xeeb thiab cov qauv tshwj xeeb ntawm steel phaj. Yog li ntawd, thaum xaiv SM490 steel phaj, nws raug nquahu kom sib txuas lus nrog tus neeg muag khoom kom meej kom paub meej tias cov hlau phaj uas zoo tshaj plaws rau cov kev xav tau raug xaiv.
