Rešetka od nerđajućeg čelika ima jake antikorozivne karakteristike, uredan izgled i idealan dekorativni efekat. Obično se koristi u teškim okruženjima i visokim zahtjevima za kiselinsku i alkalnu koroziju. U nastavku su najčešće korišteni materijali i njihove karakteristike.
301—Good ductility, mostly used for molded products. It can also be hardened by mechanical processing. Good weldability, wear resistance and fatigue strength are better than 304 stainless steel. Corrosion resistance is weak and the price is cheaper.
304—This type of steel has the characteristics of both austenitic and ferritic stainless steel. Compared with ferrite, it has higher plasticity and toughness, no room temperature brittleness, and significantly improved intergranular corrosion resistance and welding performance. There are 475 degree brittleness and high thermal conductivity of ferritic stainless steel, and it has the characteristics of superplasticity. Compared with austenitic stainless steel, it has high strength and significantly improved resistance to intergranular corrosion and chloride stress corrosion. Corrosion resistance is general, the most commonly used, recommended.
316 - Nakon 304, drugi najrašireniji tip čelika, koji se uglavnom koristi u prehrambenoj industriji, farmaceutskoj industriji i hirurškoj opremi, uz dodavanje molibdena kako bi se dobila posebna struktura otporna na koroziju. Zbog bolje otpornosti na hloridnu koroziju od 304, koristi se i kao "pomorski čelik". Jača otpornost na koroziju i skuplji.
Shangjia Steel Grating Factory podsjeća da se pri određivanju vrste nehrđajućeg čelika koji će odabrati, glavna razmatranja su potrebni estetski standardi, korozivnost lokalne atmosfere i sistem čišćenja koji treba usvojiti. Za odabir odgovarajućeg materijala za rešetke od nehrđajućeg čelika. Postoji mnogo vrsta nehrđajućeg čelika, ako imate posebne zahtjeve, raspitajte se.
https://www.topsteelgrating.com/
