2507 duplex stainless steel plate production is the finishing process of steel plate rolling. The raw material for cold rolling is hot rolled steel. In order to obtain high-quality cold-rolled steel sheets, it is necessary to have good hot-rolled steel sheet raw materials to ensure that.
The control of chemical composition, purity and hot rolling process of 2507 duplex stainless steel plate has a great influence on the structure and properties of cold rolled steel products; the external dimensions, shape and surface state of hot rolled steel will directly affect the cold rolling. Dimensional accuracy, shape and surface quality of rolled steel.
Controlling the chemical composition of steel during steel making is the basis for ensuring the production of high-quality cold-rolled steel. The chemical composition of steel is closely related to the formability of steel. The effect of carbon content of 2507 duplex stainless steel plate on the formability of the steel plate is realized by affecting the yield limit and plastic strain ratio of the steel. Carbon is one of the elements that significantly improves the strength of steel. The increase in carbon content increases the yield limit, decreases the plastic strain ratio, and deteriorates the formability.
Advantages and application of galvanized steel coil
Galvanizing refers to the coating of metal zinc on the surface of steel, its role is to protect the steel from corrosion. Galvanized steel coil products are widely used in construction, machinery, industry, agriculture and other fields. It is one of the most widely used gold products in the world
Galvanized coil products are mainly used in construction, light industry, automobile, agriculture, animal husbandry and fishery and commerce industries. Among them, the construction industry is mainly used to manufacture anti-corrosion industrial and civil building roof panels, roof grilles, etc.; the light industry uses it to manufacture household appliance shells, civil chimneys, kitchen utensils, etc., and the automobile industry is mainly used to manufacture corrosion-resistant parts for cars, etc. ; Agriculture, animal husbandry and fishery are mainly used as food storage and transportation, meat and aquatic products refrigeration processing tools, etc.; commercial mainly used as material storage and transportation, packaging tools, etc.
Excellent anti-corrosion, paintability, and processability due to the self-sacrificing characterisiticof zinc.
Available to select and produce the desired amount of zinc gilded and in particula enables thick zinc layers.
Classified as either zero spangle or extra smooth depending on wheteher the sheet undergoes skin pass treatment.
Post time: Dec-02-2022