Stainless Steel Grades
Stainless steel grades 200 – chrome – nickel – manganese series, 300 series – chrome – nickel, 301, 302, 303, 304, 309, 316, 321, 400 series – ferritic and martensitic stainless steel, 408, 409, 410, 416, 420, 430, 440, 500 series – heat resistant chromium alloy steel, 600 series – martensitic precipitation hardening stainless steel. […]
The maintenance of the stainless steel staircase column
The importance of maintenance of stainless steel staircase columns Stainless steel staircase columns are generally used in homes, shopping malls, and various public places in office buildings. In daily work, many people neglect the maintenance of stainless steel stair columns. Stainless steel stair columns are generally made of stainless steel, but many people think that […]
Application places and maintenance methods of decorative stainless steel pipes
As one of the most commonly used pipe materials, decorative stainless steel pipe has a wide range of applications and has penetrated almost all aspects of our life and production. Today, I will talk to you about the specific application areas and maintenance methods of decorative stainless steel pipes. Stainless steel decorative pipe is actually a […]
The Role of Nickel in Stainless Steel
Nickel Knowledge: The Role of Nickel in Stainless Steel The role of nickel in stainless steel comes into play after it is combined with chromium. Nickel is an excellent corrosion-resistant material and an important alloying element for alloy steel. Nickel is an element that forms austenite in steel, but for low-carbon nickel steel to obtain a […]
Continuous casting production, lack of functional analyses
Analysis of the advantages and disadvantages of continuous casting production The advantages of continuous casting can be simply understood as; simplifying the production process, continuous casting can directly obtain a slab with a certain cross-sectional shape, eliminating the need for the entire mold ingot casting, molding, soaking, and initial rolling. Advantage: (1) Energy-saving. Continuous casting […]
Failure hazards of stainless steel screws and anti-corrosion measures
Compared with other bolts and screws, stainless steel bolts and stainless steel screws have a wider range of applications regardless of low temperature or high temperature. Therefore, stainless steel screws are more and more commonly used in actual use. The harm of stainless steel screw failure Generally, carbon steel and alloy steel bolts fail when there are obvious corrosion […]
Application of molybdenum metal in stainless steel
The passivation effect of stainless steel is formed in the oxidizing medium. Generally speaking, corrosion resistance refers to the oxidizing medium. In non-oxidizing acids, such as dilute sulfuric acid and strong organic acids, general chromium stainless steel and chromium-nickel stainless steel are not corrosion-resistant. Especially in the medium containing chloride ions (Cl), because chloride ions […]
The advantages and disadvantages of stainless steel integral ambry, eight optimal six will remember
Integral ambry ark of hutch of stainless steel, as the name suggests, is to use stainless steel as the material, making the integration of ambry, it is evolved from the hotel dining room stainless steel kitchen utensils and appliances, household stainless steel ambry of integral ambry form later, about formed in the late ninety s of the […]
The Role of Stainless Steel Solution Treatment
Austenitic stainless steel is softened by solution treatment. Generally, the steel wire is heated to about 950～1150℃ and kept for a period of time so that carbides and various alloying elements are fully and uniformly dissolved in the austenite, and then rapidly quenched by water. Carbon and other alloying elements are too late to precipitate to obtain […]
Introduction of Stainless Steel Sandblasting
Sandblasting is the use of compressed air flow to spray quartz sand on the surface of stainless steel parts to clean or modify the surface. Sandblasting can be divided into dry sandblasting and wet sandblasting. Stainless Steel Sandblasting has many functions. It can remove the oxide scale on the surface of stainless steel castings, forgings, or […]