10mm tuab coj -} tiv taus steel phaj q 355gnnh corten steel siv rau choj lub tsev

Q35Pnhgh steel cov khoom tseem ceeb yog elasticity tshuab, muaj zog, kev cuam tshuam nyuaj, qaug zog muaj zog thiab dag zog. Elasticity: Cov khoom lag luam hlau los ntawm cov khoom lag luam thaum nws raug rau sab nraud. Thaum lub zog sab nraud raug tshem tawm, nws tuaj yeem rov qab nws cov qauv qub.

Q355Nej Huab Cua Hlauyog huab cua - tsis kam ntawm cov hlau steel uas yog qhov qis- ecloy steel series ntawm steel hlau thiab stainless hlau. Nws yog ua los ntawm cov hlua hlau zoo tib yam nrog ib tus nqi me me ntawm corrosion - Cov khoom lag luam loj xws li tooj liab thiab npib tsib xee. Q355Nej yahuab hlau muaj lub zog, ductility, kev sib sau, thiab vuam ntawm siab- zoo steel. Txiav, puas, siab kub, nkees kuj thiab lwm yam ntxwv; Huab cua tiv thaiv yog 2-8 zaug uas ntawm tib neeg cov roj carbon hlau, thiab txheej khoom ntiag tug yog 1.5-10 npaug ntawm cov roj carbon steel. Q355Nej yaam huab cua yog tsuas yog siv rau cov tsheb ciav hlau, txuas hniav, yees thiab lwm yam qauv steel raug rau lub sijhawm ntev.