How much do you know about the quality of stainless steel pipes in Wenzhou? How about the quality of Wenzhou stainless steel pipes? How to improve the quality of stainless steel pipes in Wenzhou? The quality and function of Wenzhou stainless steel pipes are clearly defined based on requirements, with different requirements and different raw materials.
The higher the carbon content, the higher the strength of the steel, but its ductility and patience are poorer. Sulfur is a harmful substance in steel. Steel with high sulfur content can easily crack during high-temperature working pressure production and processing, commonly referred to as hot ductility.
Phosphorus can significantly reduce the ductility and patience of steel, especially at ultra-low temperatures, which is called cold ductility. In heat-resistant cast iron, sulfur and phosphorus should be strictly controlled. However, from another perspective, high sulfur and phosphorus in high carbon steel can make it easy to break during drilling, which is beneficial for improving the drillability of steel.
Manganese can enhance the compressive strength of fertilizer pipes, weaken and remove the poor effects of sulfur, and improve the cutting performance of steel. Ferritic stainless steel with high manganese content has excellent wear resistance and other physical functions. Silicon can improve the hardness of steel, but its ductility and resistance are reduced. The steel used for electric welding contains a certain amount of silicon, which can improve the soft magnetic function.
The inner surface of Wenzhou stainless steel pipes is polished by rotating and parallel line polishing. The high-temperature resistance function of Wenzhou stainless steel pipes refers to not only the ability to resist oxidation or the erosion of vapor substances at high temperatures, which is heat resistance, but also the compressive strength that can be achieved at high temperatures, which is thermal strength. The influence of carbon In Martensitic stainless steel plate, carbon is an element of violent composition, stable Martensite and extended Martensite zone
The working capacity of carbon Martensite is about 30 times that of nickel. Carbon is a kind of void element. After Solid solution strengthening, the compressive strength of Martensitic stainless steel plate can be significantly improved. Carbon can also improve the intergranular corrosion resistance of Martensitic stainless steel plate in high concentration fluoride. Desulfurizer is adsorbed on the surface of stainless steel pipe to form a continuous adsorption film, which has a practical effect of protection between corrosive substances and Wenzhou stainless steel pipe, Obstruction of corrosion on Wenzhou stainless steel pipes.
The above is an introduction to the quality and characteristics of Wenzhou stainless steel pipes.
For more information about Wenzhou stainless steel pipes, please visit the official website of Zhejiang Yinyao Stainless Steel Co., Ltd.: http://www.zjyinyao.com/