MIL-DTL-5541F type II, class 1A, clear问题补充:匿名 2013-05-23 12:21:38 MIL - DTL - 5541F II型,1A级,明确 匿名 2013-05-23 12:23:18 MIL- DTL -5541 F第二类,一班一、明确 匿名 2013-05-23 12:24:58 MIL-DTL-5541F类型II,类1A,明白 匿名 2013-05-23 12:26:38 MIL-...
Type II – Compositions containing no hexavalent chromium. 1.2.2 Classes. The materials, which form protective coatings by chemical reaction with aluminum and aluminum alloys, are of the following classes (see 6.1 and 6.4). Class 1A - For maximum protection against corrosion, painted or unpainted...
Type I – Compositions containing hexavalent chromium. 型号I-成分包含六价铬。 Type II – Compositions containing no hexavalent chromium. 型号II-成分不包含六价铬。 1.2.2Classes. The materials, which form protective coatings by chemical reaction with aluminum and aluminum alloys, are of the following...
Type II Compositions containing no hexavalent chromium. aluminum and aluminum alloys, are of the following classes (see 6.1 and 6.4). Class 1A - For maximum protection against 3、corrosion, painted or unpainted. Class 3 - For protection against corrosion where low electrical resistance is ...
classes.TypeI–Compositionscontaininghexavalentchromium.TypeII– Compositionscontainingnohexavalentchromium.aluminumandaluminumalloys,are ofthefollowingclasses(see6.1and6.4).Class1A-Formaximumprotectionagainst corrosion,paintedorunpainted.Class3-Forprotectionagainstcorrosionwherelow electricalresistanceisrequired. Comments,...
Type II – Compositions containing no hexavalent chromium.型号II-成分不包含六价铬。1.2.2 Classes. The materials, which form protective coatings by chemical reaction withaluminum and aluminum alloys, are of the following classes (see 6.1 and 6.4).1.2.2 级别.铝制品和铝合金制品通过化学反应形成的...
TypeII–Compositionscontainingnohexavalentchromium.型号II-成分不包含六价铬。Classes.Thematerials,whichformprotectivecoatingsbychemicalreactionwithaluminumandaluminumalloys,areofthefollowingclasses(seeand).,分为以下级别()Class1A-Formaximumprotectionagainstcorrosion,paintedorunpainted.级别1A-用于最大防腐蚀、上漆或未...
Type II – Compositions containing no hexavalent chromium.型号II-成分不包含六价铬。Classes. The materials, which form protective coatings by chemical reaction with aluminum and aluminum alloys, are of the following classes (see and ). ,分为以下级别()Class 1A - For maximum protection against ...
I have a question on the ROHS compliant type II version of this finish, is it still available in gold? Our old note was just: FINISH: CHROMATE CONVERSION COATING PER MIL-STD-5541 TYPE 1A (GOLD) A vendor just supplied parts with clear coating to TYPE II. They were mistaken as having ...