Why stainless steel rust
Explanation of “Why Stainless Steel Rusts” First. Definition “Stainless steel” is just a general term. The standard name is “acid and alkali-resistant steel”. Stainless steel is a steel product made by adding metal elements such as chromium and nickel based on ordinary steel. The content of metal elements such as nickel, molybdenum, and titanium The […]
Stainless steel round bar
Stainless steel round bar classification and explanation 200 series classification: 202 stainless steel round bar, 201 stainless steel round bar, 202 stainless steel round bar: belongs to the chrome-nickel – manganese austenitic stainless steel is better than 201 stainless steel 201 stainless steel round bar: belongs to the chrome-nickel – manganese austenitic stainless steel, magnetic […]
Improvement and optimization of ultra-low carbon martensitic stainless steel smelting process
Ultra-low carbon martensitic stainless steel (06Cr13Ni46Mo and 06Cr16Ni46Mo) is an important material usually used for the upper crown, lower ring, blades, and guide vanes of important parts of hydraulic turbines. This series of stainless steel materials are difficult in smelting technology and have high requirements for product quality. Especially when manufacturing the Three Gorges hydropower unit, the […]
Stainless steel performance
1. Corrosion resistance The stainless steel plate has the ability to withstand general corrosion similar to the unstable nickel-chromium alloy 304. Long-term heating in the temperature range of chromium carbide may affect alloys 321 and 347 in harsh corrosive media. Mainly used in high-temperature applications. High-temperature applications require materials to have strong sensitization resistance to prevent intergranular […]
Basic Knowledge of Stainless Steel Angle
Stainless steel angle steel has become an important material in modern construction and industry due to its corrosion resistance, high strength, and long service life. When choosing, it is necessary to comprehensively consider the material and application scenario to ensure that its performance can meet the use requirements. As a professional stainless steel supplier, Huaxiao […]
Environmental protection this summer cool and refreshing stainless steel ambry not be cool
The home has a stainless steel ambry, people would immediately think this feeling is “too cool” cool, many families to stainless steel ambry, however, not because it “type”, more is the pursuit of its environmental protection, and the kitchen can be more cool and refreshing in the summer. A. Environmental protection, the real zero formaldehyde […]
The use of 200, 300, 400 series stainless steel grades
200 Series Stainless Steel POSZPHT1 The 200 series austenitic stainless steel was developed by replacing Ni elements with Mn and N elements. This steel has good corrosion resistance and hot and cold processing properties, and it can replace 304 products used in indoor, inland cities, and outdoor environments with low corrosiveness. (1) Features and practical uses Steel […]
300 Series of Material Properties and Uses
The 300 series is a group of stainless steel alloys that are known for their excellent corrosion resistance and versatility. These alloys contain chromium as the main alloying element, along with varying amounts of nickel. Here are some common materials from the 300 series, along with their properties and uses: Grades Properties Uses SUS304 Wide […]
Summary of Common Defect Types on Stainless Steel Surface
Summary of Common Defect Types 1. Slit——Line-shaped defects on the full length of the steel coil within 20mm of the hot-rolled edges on both sides of the steel coil. The upper surface of Nisshin raw material has a wider defect on the upper surface and a narrower surface on the lower surface. Therefore, the bottom […]
Stainless Steel Material Introduction
300 series (chromium-nickel series): representative of the steel grade 304 300 series stainless steel use 301: The content of Cr and Ni is lower than 304, the tensile strength and hardness are increased by cold rolling, and it has certain magnetic properties after cold rolling. Mainly used in trains, aircraft, vehicles, springs, conveyor belts, screens, etc. […]