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Introduction Of Production Process Of Stainless Steel Rolling Plate
Sep 25, 2017

Heat treatment and pickling treatment after N0.1 hot rolling.
After cold rolling of 2B, heat treatment, pickling or similar treatment is obtained. Finally, the appropriate gloss is obtained by leveling.
After cold rolling in 2D, heat treatment, pickling or similar treatment or non-gloss surfaces.
3# 100~200# abrasive belt grinding products.
4# 150~180# abrasive belt grinding products.
The appropriate grit of the HL grinding material is polished and the surface is continuously polished.
In order to ensure that all kinds of stainless steel coil plate yield strength, tensile strength, elongation and hardness and other mechanical properties conform to the requirements, prior to delivery stainless steel coil plate after annealing, solid solution treatment and aging treatment, heat treatment. The corrosion resistance of the stainless steel coil depends mainly on the composition of its alloy components (chromium, nickel, titanium, silicon, aluminum, etc.) and the internal structure of the stainless steel coil plate. The main function is the chromium element. Chromium has high chemical stability, which can form a passivation film on the steel surface, so as to isolate the metal from the outside, protect the steel plate from oxidation, and increase the corrosion resistance of the steel plate. After the destruction of the passivation film, the corrosion resistance decreases.
Stainless steel coil is widely used in chemical industry, food, medicine, paper making, petroleum, atomic energy and other industries, as well as construction, kitchenware, tableware, vehicle and household appliances.