Best Quality 430 Stainless Steel Square Bar

Best quality 430 stainless steel square bar.Hardness is too low, polishing is not easy to shine (BQ bad), and the hardness is too low, in the deep stretch surface easy to appear orange peel phenomenon, thus affecting BQ. High hardness of BQ is relatively good. (3) after deep drawing, small black spots and RIDGING will appear on the surface of the area with a large amount of deformation, thus affecting the BQ property. Heat resistance heat resistance refers to the high temperature stainless steel can still maintain its excellent physical and mechanical properties.

Carbon: the influence of carbon in austenitic stainless steel is strongly formation and stability in austenite and expand the elements carbon austenitic austenitic area is about 30 times that of the nickel, the ability of carbon is a kind of gap elements, through the solid solution strengthening austenitic stainless steel can significantly increase the strength of the carbon austenitic stainless steel can be improved in high concentration chloride (such as 42% MgCl2) boiling solution of stress corrosion resistance of stainless steel to maintain a clean and tidy surface, therefore its heat transfer is better than other higher thermal conductivity of metal liaocheng suntory provides eight stainless steel plate of stainless steel stainless steel corrosion resistance technology standards.

Bending performance and welding parts toughness and welding parts stamping processing good performance of high strength stainless steel plate and its manufacturing method (2) stainless steel surface adhesion organic fluids (such as melon food noodle soup phlegm, etc.), under the condition of water is oxygen, organic acid, organic acid to for a long time and are on the surface of the metal corrosion 3. The stainless steel surface adhesion containing acid alkali salt substances (e.g., decorate the walls of caustic lime water splash), 4. Cause local corrosion in pollution in the air (e.g., contains a lot of sulfide oxidation atmosphere of carbon nitrogen oxide), meet a condensation water, formation of sulfuric acid nitric acidAcetic acid liquid, chemical corrosion caused by the above situation can be caused by the destruction of the stainless steel surface protective film caused corrosion is generally used in cold rolling materials.

Best quality 430 stainless steel square bar.industrial chemical industrial tank device, such as the thickness of the thicker from 2.0 MM to 8.0 MM is blunt: NO. 2 d after the heat treatment after cold rolling, pickling, its material is qualitative soft, the surface is silvery white luster, used for deep drawing process.

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