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Does the 304 stainless steel tube need to be painted?

　　Does the 304 stainless steel tube need to be painted? ? It is usually not necessary to paint stainless steel tubes. Under normal circumstances, the 304 stainless steel tube has an oxide film on the surface after pickling, and the surface is smooth after pickling, even if the stainless steel tube i···

420 stainless steel rods are not flat after stamping

　　1, Material problems. The degree of deformation of different materials after stamping is different. The greater the degree of deformation of stainless steel, the harder it is to level. This is because of the rigidity of stainless steel, so the flattening in the later stage is difficult to achieve ···

The difference between carburizing and nitriding stainless steel

What is the difference between carburizing and nitriding stainless steel? The two sound similar, but the role of the difference is very far.Suitable for carburizing materials, generally low carbon steel or low carbon alloy steel, carburizing to improve the carbon content of the surface of the workpi···

What are the matters needing attention in the manufacture of steel structures?

　　At present, steel structure manufacturing has been widely used in plant construction. The main components of the steel structure building are welded H-shaped steel columns, beams and supports. These components have welding deformation problems during the manufacturing process. If the welding defor···

What kind of corrosion resistance does the 304 stainless steel plate have?

　　The 304 stainless steel plate is a commercially available and very popular stainless steel material with excellent corrosion resistance, high temperature resistance and good resistance to intergranular corrosion. The anti-rust performance is stronger than that of the 200 series, and the high tempe···

Three characteristics of stainless steel tube

　　Stainless steel pipes can be found everywhere in our daily use. I believe many friends are asking why there are so many stainless steel pipe products in our life, so the following Xin coral small series will help everyone from the three characteristics of stainless steel pipes. Better to understan···