stainless steel flange,duplex,weld neck flange.. 1.ss 201,301,304,316,etc. 2.all sorts of design 3.ISO,SGS

stainless steel flange,duplex,weld neck flange..

Type:	Slip On Flange, Welding Neck Flange, Socket Welding Flange, Threaded Flange, Lap Joint Flange, Blind Flange and other kinds of special flanges.
Standard:	America:ASME B16.5,ASME B16.48,ASME B16.47,API 590China:GB/T9112~GB/T9124-2000,GB/T2506-1989(2005),GB/T2504-1989(2005),GB/T10746-1989,GB/T4450-1989Germany:DIN 2573~2576,DIN 2527,DIN 2630~2637,DIN 2641~2642Japan:JIS B2220-2004,JIS F7806-1996,JIS B2291-1994Shipbuilding:CB1001-81,CBM1013-81,CBM1018-81,CBT47-1999Industry Standard:JB/T74-1994,JB4700-4707-2000,JB/ZQ4485-4486-1997Industry Standard:HG/T20592-2009,HG/T20615-2009International Standard:ISO 7005-1-1992EU:BS EN 1092-1-2008
Material:	Austenitic stainless steel:F304,F304L,F304H,F316,F316L,F316H,F317,F317L,F347H,F310S,F310H,F321,F321HSuperaustenitic stainless steel:S31254Duplex stainless steel:S31500,S31803(2205),S32304,S32205,S32760,S32750,HDRCopper Nickel Alloy:B10,B30Special steel:N06600,N08800,N08811,Titanium alloy, Alloy steel etc.Carbon manganese steel:20# / Q235B / A105,16Mn,F11,F13
Size:	1/2’—120’(DN15—DN3000),VARIOUS
Rate:	100Lb—2500Lb(0.6MPa—42.0MPa)
notes:	manufacturer directly