Professional Supplier of Forged Flange 1.Size:1/2"-78", DN15-2000 2.material:CS,SS 3.Certifaction: ... Name:Forged Flange2) Type of Flange: SLIP-ON, WELDING NECK, BLIND, SOCKET WELDING, THREADED, LAP JOINT3) Size of Flange: 1/2"-78" , DN15 ... - DN2000 4) Material of Flange: Carbon Steel Flange: A105,SS400, SF440 ...