... Price 3) Nice Packing 4) Delivery on Time Stainless Steel Flanges Type:Slip On Flange, Welding Neck Flange, Socket Welding ... ,DIN 2630~2637,DIN 2641~2642Japan:JIS B2220-2004,JIS F7806-1996,JIS B2291-1994Shipbuilding:CB1001-81,CBM1013-81, ... F316H,F317,F317L,F347H,F310S,F310H,F321,F321HSuperaustenitic stainless steel:S31254Duplex stainless steel:S31500,S31803(2205),S32304,S32205,S32760,S32750,HDRCopper ...