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Nitric1—The solution shall contain20to25volume percent of nitric acid and2.5+0.5weight percent of sodium dichromate.The parts shall be immersed for a minimum of20 min at a temperature in the range from120to130F (49to 54 C.°° Nitric2—The solution shall contain20to45volume percent of nitric acid.The parts shall be immersed for a …
Scope. 1.1 This specification covers several different types of chemical passivation treatments for stainless steel parts. It includes recommendations and precautions for descaling, cleaning, and passivation of stainless steel parts. It includes several alternative tests, with acceptance criteria, for confirmation of effectiveness of such
درباره ما ZiBo XuanWang یک تولید کننده حرفه ای در اقلام سرامیکی بیش از 10 سال است. ما تقریبا محصولات متنوعی را ارائه می دهیم که می تواند خواسته های مختلف شما را برآورده کند. مفهوم شرکت ما به همه مشتریان خوب ارائه خدمات خوب و
ASTM A967-01E1. Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts. ASTM International / 10-Oct-2001 / 6 pages. REPLACED by ASTM A967-05. 1.1 This specification covers several different types of chemical passivation treatments for stainless steel parts. It includes recommendations …
ASTM A967, 2005 Edition, September 1, 2005 - Standard Specification for Chemical Passivation Treatments for Stainless Steel Parts. This specification covers several different types of chemical passivation treatments for stainless steel parts. It includes recommendations and precautions for descaling, cleaning, and passivation of stainless …