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Study on coating corrosion resistance of color coated steel sheet | #high-quality color coated steel sheet #color coated steel sheet supply #color Color coated steel sheet management

Study on coating corrosion resistance of color coated steel sheet

Study on coating corrosion resistance of color coated steel sheet

The corrosion resistance test of color coated steel sheet generally adopts the method of salt spray test. The test contents and evaluation methods such as marking, notch, bending and stamping are added to the sample preparation, mainly to investigate the corrosion resistance problems of be