... ”×1/2”~56”×48” DN20×DN15 ~ DN400×DN350 3/4”×1/2”~16"-12"PerssureSch10-Sch160,XXSStandardsDIN2605-2642,GB/T12459,SH3408,SH3409,ANSI B16.9,ANSI B16.28,ANSI B16 ... .11,HG/T21635,HG/T21631,SY/T05010,Ma1terialimport code304,304L,316,316L,321,A234WPB,A105,16MnR,Cr5Mo,12Cr1MoVSamples:Welcome to ...