-
A variety of corrosion characteristics
Corrosion in general: In corrosive environments, bare metal surfaces are uniformly thinned by chemical and electrochemical reactions, also known as uniform corrosion, often at the corrosion rate g / m².h or the corrosion rate mm / a to determine the alloy’s Corrosion resistance. Local corro...Read more -
General Corrosion of nickel based alloys
In the case of a large amount of Cr, Mo, W and other alloying elements, high contain nickel alloys can still maintain the austenitic structure, it is still austenitic alloy easy forming, easy welding, etc., which is widely favored by this alloy The main reason. In the iron-based austenitic stainl...Read more -
Stainless steel processing technology
Stainless steel processing technology refers to the performance of stainless steel with stainless steel shear, folding, bending, welding and other mechanical processing of the final production of stainless steel products needed for the process, in the process of stainless steel processing with a ...Read more -
Stainless steel pickling passivation principle
Stainless steel corrosion resistance can be mainly due to the surface covered with a layer of very thin (about 1nm) dense passivation film, the film 1n corrosion medium isolation, stainless steel protection is the basic barrier. Stainless steel passivation has a dynamic character and should not b...Read more -
The need for pickling and passivation of stainless steel:
Austenitic stainless steel has good corrosion resistance, high temperature oxidation resistance, good low temperature performance and excellent mechanical properties plus r Health. Therefore widely used in chemical, petroleum, power, nuclear engineering, aerospace, marine, pharmaceutical, light i...Read more -
Electrolytic process characteristics
Electrolytic processing is the use of metal in the electrolyte occurs in the principle of electrochemical anodic dissolution of the workpiece forming a special processing method. Processing, the workpiece connected to the positive DC power supply, the tool connected to the negative pole, maintain...Read more -
What is stainless steel?
In metallurgy,stainless steel is inox steel with a minimum of 10.5% chromium contents by mass.It have corrosion resistance and is wisely used by many applications. There are various grade and surfaces finishes of stainless steel to suit the environment the alloy must endure. Stainless steel diffe...Read more