... 1000 mm). 2. Standards: ANSI, BS, DIN, UNI, JIS, GB, Non-standard etc.or as customers' drawings for special ... MSS API AWWA LONGWNStandardANSI,DIN,EN1092-1,NFE,AS,JIS and customers' drawings for special useTechnologyforged,casting certificateISO9001: ... Material316L, 316, 304L, 304,Class150#,300#,400#,600#,900#Production processraw material--cutting--heating--forging--heat treatment--maching--inspection ...