Thread Pipe Fittings 1Size: 1/8 inch to 6 inch 2Meterial: 304,316,304L,316L, etc. Thread Pipe Fittings1Size: 1/8 inch ... 304,316,304L,316L, etc.3Standard:ASME, B16.11,B16Thread Pipe Fittings1. Size: 1/2"-6" (DN15-DN150) ,SCH5S- ... standard: according to ASME B16, ASTM A403, DIN 2605 , JIS B2313 , GB/T12459, GB/T13401,SH3408, SH3409,HG/T21635 ,HG ... Date:2011-03-09 19:10:46 Thread Pipe Fittings