1. The site or warehouse where the stainless steel strips is stored should be selected in a clean and tidy place with smooth drainage, away from factories and mines with harmful gases or dust. Weeds and all debris should be removed from the ground to maintain the cleanliness of the steel.
Hot rolled stainless steel coils are steels that have been heated and rolled at high temperatures. Hot rolled steel is not very strong, but it is good enough for our use. It has good plasticity and weldability. Cold rolled stainless steel coil is a steel in which No. 1 hot rolled steel is further thinned to a target thickness by cold working such as cold drawing, cold bending, and cold drawing under normal temperature conditions. It has high strength, but poor toughness and weldability, and is relatively hard and brittle. The maximum thickness of cold rolling is below 0.1--8.0MM.
Stainless steel coil is the product obtained after the steel plate is coiled. According to the production technology, it can be divided into cold rolled stainless steel coil and hot rolled stainless steel coil. According to the material, it can be divided into austenite, ferrite, martensite and duplex. Stainless steel coil. At present, the application of stainless steel coil is more and more extensive, and the market prospect is also more and more broad. First of all, the stainless steel coil has the following characteristics.
The heat treatment of stainless steel strip is to eliminate the work hardening after cold rolling, so that the finished stainless steel strip can reach the specified mechanical properties.
If the surface of the 304 stainless steel pipe is scratched or damaged, it must be cleaned immediately, otherwise the free iron will cause the stainless steel pipe to rust and corrode the stainless steel pipe.
Generally, stainless steel and heat-resistant cold-rolled stainless steel strips with a thickness of 0.01 to 1.5 mm and a strength of 600 to 2100 N/mm2 are defined as precision stainless steel strips. The characteristics of precision stainless steel strips are as follows:
