How to reasonably choose stainless steel

- Apr 22, 2018-

 Due to the large number of types of stainless steel and the number of brands included in the standard, there are a large number of non-standard grades that are widely used in the fashion industry. These grades have different properties, and there are a large number of non-standard grades that are widely used in the fashion industry. These grades have different properties and are therefore appropriately selected. The applicable stainless steel grades are very difficult. It involves expertise in various disciplines such as materials science, corrosion science, and engineering. In addition, engineering experience is an indispensable and important condition for the proper selection of stainless steel.

  Reasonable selection of stainless steel

  The following conditions and subject knowledge are necessary for the reasonable selection of stainless steel parts or equipment materials.

  1. Conditions of service

  Service conditions of stainless steel parts or equipment include corrosive media components, temperature, pressure, stress conditions, life expectancy, etc., and are prerequisites for selecting suitable stainless steel. Full understanding of the conditions of use of the components is a prerequisite for the rational selection of stainless steel.

  2. In-depth understanding of stainless steel performance and related data

  Stainless steel materials should be selected according to the working conditions of the components or equipment. The material selection personnel should have a comprehensive understanding of various stainless steel properties, environmental factors that limit their use, and whether they are easy to purchase, so that they can make targeted choices.

  3. Engineering practice experience

  Under similar service conditions, the practical experience of stainless steel materials is an important basis for rational material selection, and special attention should be paid to it.

  4. Simulation test data

  In many corrosive environments, laboratory simulation data or on-site coupon data are often critical data for the proper selection of stainless steel materials without actual experience.