Introduction

   Stainless steel plate is generally a general term for stainless steel plate and acid-resistant steel plate. Introduced at the beginning of this century, the development of stainless steel plate has laid an important material and technical foundation for the development of modern industry and scientific and technological progress. Stainless steel plate steel plate species many, different performance, it gradually formed in the development process of several major categories. According to the organizational structure is divided into austenitic stainless steel plate, martensitic stainless steel plate (including precipitation hardening stainless steel plate), ferritic stainless steel plate, and austenitic plus ferritic duplex stainless steel plate and other four categories? Classified by the main chemical composition in the steel plate or some characteristic elements in the steel plate, divided into chromium stainless steel plate, chromium-nickel stainless steel plate, chromium-nickel-molybdenum stainless steel plate and low carbon stainless steel plate, high molybdenum stainless steel plate, high purity stainless steel plate, etc.. Classified by the performance characteristics and uses of the steel plate, divided into nitric acid resistant stainless steel plate, sulfuric acid resistant stainless steel plate, pitting resistant stainless steel plate, stress corrosion resistant stainless steel plate, high strength stainless steel plate, etc. According to the functional characteristics of the steel plate classification, divided into low temperature stainless steel plate, non-magnetic stainless steel plate, easy cutting stainless steel plate, super plasticity stainless steel plate, etc.. The common classification method is now classified according to the organizational structure characteristics of the steel plate and the chemical composition characteristics of the steel plate and the combination of the two methods. Generally divided into martensitic stainless steel plate, ferritic stainless steel plate, austenitic stainless steel plate, duplex stainless steel plate and precipitation hardening stainless steel plate, or into two categories of chromium stainless steel plate and nickel stainless steel plate. Typical uses are very wide: pulp and paper equipment heat exchangers, machinery and equipment, dyeing equipment, film processing equipment, pipelines, exterior materials for buildings in coastal areas, etc.

American Society for Testing and Materials (ASTM) Standards

Applications of stainless steel plate