Chuma cha pua cha 304 na cha 410 ni vifaa vya kawaida vya chuma cha pua vyenye upinzani fulani dhidi ya kutu na joto. Katika blogu hii, hebu tuchunguze tofauti kuu kati ya chuma cha pua cha 410 na cha 304.
Sio chuma cha pua chote ni cha sumaku. Aina 304, 316, 321, 310, na 904L hazina sumaku katika hali yao ya kupoa moto. Aina za feritik na martensitik (409, 430, 410) ni za sumaku.
Chuma cha pua 304 kina nikeli, wakati 430 haina kabisa—hii ndiyo sababu ya msingi ya tofauti zao katika utendaji.
304 stainless steel plates hardly rust in a dry and clean environment. However, when exposed to high chloride ions, mechanical damage or high temperatures, the protective layer on the surface may fail. This article will explain the corrosion resistance principle, prone rusting scenarios and corresponding solutions. 一、Corrosion resistance principle of 304 stainless steel sheet The rust prevention ability of
The quality of steel structure anti-corrosion directly affects the lifespan and safety of buildings. This article, based on standards and practice, analyzes the corrosion mechanism, anti-corrosion system and construction key points.
Comparison Table of Nominal vs. Actual Thickness for Stainless Steel
Calculate the weight of a steel plate in 5 seconds
