Passivation treatments for Corrosion Resistant Steel	QQ-P-35C
	Thickness	Time / %Sodium Dichromate / % Vol. Nitric Acid
Type I	Withdrawn
Type I I	120-130 F	20 min. / 2-2.5 / 20-25%
Type I I I	Withdrawn
Type I V	Withdrawn
Type V	.Withdrawn
Type V I	70-90 F	30 min. / 0 / 25-45%
Type V I I	120-150 F	20 min. / 0 / 20-25%
Type V I I I	120-130 F	30 min. / 0 / 45-55%
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