ASTM B633 includes four classifications. Each classification specifies both Type and Service Condition:Type (Type I,II,III,IV,V, or VI) – to determine which supplemental treatment or chromate to apply. Service Condition (SC1, SC2, SC3 or SC4) – to define the minimum plating thickness ...
SC1 (温和)5 A锌镀层的铁或钢。数字表明的是以毫米为单位的厚度。 B见附录X2 o C工作环境仅对有铬转换层的镀层而言。 Type n对SC4和SC3 Type川对SC2和SC1 表面光洁度一镀层应当属于下列光洁度类型之一: Type 描述 I 镀层不需要附加处理 n 有彩色铬化层 ...
待解决 悬赏分:1 - 离问题结束还有 clear zinc type III per ASTM-B633 sc1问题补充:匿名 2013-05-23 12:21:38 按ASTM- B633 SC1清晰锌III型 匿名 2013-05-23 12:23:18 每ASTM-B633 sc1的清楚的锌类型III 匿名 2013-05-23 12:24:58 每ASTM-B633 sc1的清楚的锌类型III 匿名 2013-05-2...
ASTM B633 - Conversion Coating vs. PassivateQ. Table II of ASTM B633, mentions "passivates" Types V & VI in addition to "chromate conversion coatings", Types II & III. What are the "passivate", Type V & VI coatings? Are the "passivate" coatings really just a chromic or nitric acid ...