Cooler Stick Stainless Steel
Cooler Stick Stainless Steel
Blog Article
Cooler stick stainless steel is a unique, environmentally-friendly and stylish alternative to traditional ice buckets and wine chillers. It keeps wines at an ideal drinking temperature without the watering down effect of ice. It also comes with a pourer for an easy and more precise pouring experience. This product features an elegant design in Laguiole style, making it perfect as a gift item.
Stainless steel is a versatile metal that is resistant to corrosion in a wide range of environments. This resistance depends primarily on the chemical composition of the steel, with higher levels of chromium and nickel providing better corrosion performance. However, it is important to understand that even stainless steels with high chromium content may corrode if the working environment is not well suited to the type of metal. Four different forms of corrosion are commonly recognized: uniform, localized (pitting), galvanic and SCC (stress corrosion cracking).
The ability of stainless steel to Cooler stick stainless steel resist corrosion depends on the kind and concentration of the acid or base in which it is immersed. For example, types 304 and 316 stainless steels are unaffected by weak bases such as ammonium hydroxide, while they will corrode in the presence of stronger bases such as sodium hydroxide at elevated temperatures. The concentration of the contaminant and the temperature of the solution are other important factors that determine the corrosion behavior of stainless steels. For example, while all grades of stainless steel resist attack from nitric acid at ambient temperatures, only the most highly alloyed grades will withstand attacks from concentrated sulfuric and hydrochloric acids.
For many industrial applications, the choice of stainless steel grade is determined by its ability to withstand aggressive environments. In addition to assessing the corrosion behavior of a particular steel, it is necessary to assess its mechanical properties such as proof yield stress, ultimate tensile strength and elongation.
17-4 PH is a precipitation hardening stainless steel with good corrosion resistance and high strength. It can be fabricated using laser powder bed fusion (L-PBF) with a variety of post-process heat treatments.
During the L-PBF printing process, 17-4 PH can be formed with either martensitic or ferritic microstructure, depending on the ratio of Creq/Nieq of the feedstock powder. The microstructures of the printed components are subjected to various post-process heat treatment to achieve a desirable combination of corrosion resistance and mechanical properties.
The present investigation studies the effects of post-process heat treatment on the microstructure and tensile properties of L-PBF printed 17-4 PH stainless steel parts. The results show that the formation of reverted austenite can significantly impact the tensile strength of the steel. This is mainly due to the fact that it reduces the tensile strain at a point close to the rupture point. Typical stress-strain curves, 0.2% proof yield stresses and tensile strengths are plotted for both the as-printed and the heat treated specimens. Moreover, the IQ + IPF, parent austenite grain maps and phase maps are presented for each of the metallurgical conditions. Report this page