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Four Methods Of Rusting Of 304 Stainless Steel Plate

Dec. 20, 2018

304 Stainless Steel Plate rust treatment method:

First, if the area is not large, the corrosion is not serious, 304 stainless steel plate rust treatment can be used with five cleaning powder, very easy to use. Slightly rusted, if you are afraid of friction, you can use a soft cloth to rub the toothpaste, but also play a role in polishing.

Second, 304 stainless steel plate rust treatment available hot nitric acid concentration 30-40%, about 5 minutes after brushing and then clean with water, the temperature will be better, but not more than 70 degrees. Have a certain descaling effect.

Third, the acid washing liquid stainless steel plate derusting, if you need to wash a lot of times, you need to maintain the concentration and acidity of the metal salt in the acid washing liquid, you need to strictly control the acid washing liquid for a long time, so generally let multiple washing The tanks are connected together so that they circulate to each other to keep the pickling liquid flowing, so that the 304 stainless steel plate rusting treatment requires a higher operating environment.

4. Solid rust remover has the advantages of easy operation, convenient transportation, fast rust removal speed, light pollution and low cost. It is a widely used stainless steel rust removal method on the market, solid rust removal. The agent mainly uses sulfuric acid as the main descaling method, plus the accelerated derusting effect of fluoride, and the cleaning agent of stainless steel oxide layer made of kaolin. The 304 stainless steel plate is used for rusting more quickly.

Stainless steel has the ability to resist atmospheric oxidation, but it will rust under certain circumstances. 304 stainless steel plate rust is a normal phenomenon, don't worry, according to the four methods described above by 304 Stainless Steel Plate Manufacturer, the 304 stainless steel plate will be rusted correctly, and the rust will quickly return to the original.

Stainless Steel Sheet Grade 304

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