Zhejiang Max Stainless Steel Co., Ltd. is a modern stainless steel pipe manufacturing enterprise integrating scientific research, production and sales. The company adopts advanced, efficient and mature production management mode. The company chooses Walsin Lihwa and Yongxing Special Steel parent materials as the leading material for the production of high-quality stainless steel, providing the most reliable and safest stainless steel pipes and fittings for global users.
When stainless steel heat exchange tubes are processed or used, their wall thickness is mainly affected by these factors:
1. Stress of heat exchange tubes: Due to the mechanical properties of stainless steel heat exchange tubes, the targets include yield, strength, creep, fatigue, etc. Therefore, in order to ensure reliable strength during pipeline operation, stainless steel heat exchange tubes are often used The stress of the pipe is controlled at a certain value under each strength target, and this value is the allowable stress.
2. Processing and welding: There are positive and negative errors in the processing of stainless steel heat exchange tubes. The factors that can affect the wall thickness during processing of heat exchange tubes are generally related to processing equipment, processing skills, and operators. So in order to ensure that the wall thickness of the stainless steel heat exchange tube is not affected, it is necessary to require processing operators to have certain technical knowledge and practical ability, combined with the manufacturing procedures to produce stainless steel heat exchange tubes that meet the needs of customers.
3. External factors: The primary consideration is the degree of corrosion by corrosive liquids when using stainless steel heat exchange tubes, which will directly affect the value of the pipe wall thickness (confirmation of wall thickness grade), so when using stainless steel heat exchange tubes, The corrosive effect of corrosive liquids on heat exchange tubes must be fully considered.