sigh007 发表于 2012-3-26 13:34:36

MIL-T-20168C


                   MIL-T-20168C, MILITARY SPECIFICATION, TUBES, BRASS, SEAMLESS (4 AUG 1986) ., This specification covers seamless red brass (copper alloy UNS No. C23000) tubes with standard size outside diameters suitable for use with brazed fittings.         
         
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