Flange designed according to: ANSI/ASME, MSS, JISB2220, DIN, BS, EN1092, GOST,UNI, AS2129, GB, HG, SH
Flange materials: RST 37.2, SS400, C22.8 , A350 LF2, A694
Package: Non-fumigation case or pallet
Surfacing: oil, black paint, golden yellow paint
