Shaanxi Tonghui Steel Co., Ltd.

304 stainless steel pipe fittings flange Type of Stainless Steel Flange : Slip On Flange, Welding Neck Flange, Socket Welding Flange, Threaded Flange, Lap Joint Flange, Blind Flange and other kinds of special flange. Test of Stainless Steel Flange : Chemical Component Analysis, Mechanical Properties, Metallurgical Analysis, Impact Testing, Hardness testing , Ferrite Testing, Inter granular corrosion testing, X-ray Inspection (RT), PMI, PT, UT, HIC & SSC test, etc. or as your requirement Standard: 1.China:GB/T9112~GB/T9124-2000,GB/T2506-1989(2005),GB/T2504-1989(2005),GB/T10746-1989,GB/T4450-1989 2.Germany:DIN 2573~2576,DIN 2527,DIN 2630~2637,DIN 2641~2642 3.Japan:JIS B2220-2004,JIS F7806-1996,JIS B2291-1994 4.Shipbuilding:CB1001-81,CBM1013-81,CBM1018-81,CBT47-1999 5.Industry Standard:JB/T74-1994,JB4700-4707-2000,JB/ZQ4485-4486-1997 HG/T20592-2009,HG/T20615-2009 6.International Standard:ISO 7005-1-1992 7. EU:BS EN 1092-1-2008 Materials: 1.Nickel Alloy: ASTM/ASME S/B366 UNS N08020, N04400, N06600, N06625, N08800, N08810, N08825, N10276,N10665,N10675 2.Super Stainless Steel: ASTM/ASME S/A182 F44, F904L, F317L 3.stainless steel: ASTM/ASME S/A182 F304, F304L, F304H, F316, F316L, F321, F321H, F347H 4.Duplex Steel: ASTM A182 F51, F53, F55 5.Alloy Steel: ASTM/ASME S/ A182 F11, F12, F22, F5, F9, F91 6.Carbon Steel: ASTM/ASME S/A105, ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70....ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70.... Size: 1/2'-120'(DN15-DN3000) Rate: 100Lb-2500Lb(0.6MPa-42.0MPa) Technical: Hot die forging from round bar,CNC machining,Drilling and Passiveness

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