... Forging Flanges1.Types: WN, SO, PL, BL, THRD, LAP-JOINT, SW. etc.2.Material: Ductile iron, carbon steel, stainless steel or other alloy steel ... according to ASTM, DIN,JIS, EN, ISO, GB standards.3.Weight: It ranges from 1kgs to 6kgs4.Process: Casting/Forging ... &CIF named seaport of destination, DDU named place of destination Steel Flange