Welding Neck Flanges Carbon Stainless

Carbon Steel Flange SORF Flange Plate Flange BL flange Wn RF Flanage1. Basic Information: 1) Forged steel flanges/carbon steel flanges/stainless steel flanges2) Material: 4130, 4140, 4317, 4142, 4340, UNS440, 34CrNi3Mo,  25Cr2Ni4MOV, 18CrNiMo5, 30CrMo, 9Cr2Mo, 9Cr2W, 9Cr3Mo, 60CrMoV etc.3)Dual certified to ASME/ASTM SA/A182 and EN10222-5 or DIN17440 4)PED-AD 2000-Merkblatt W0DHDZ is a major manufacturer of various forgings. Such as forged SHAFT,forged RING;forged BLOCK;forged FLANGE.Pipe sheet,gear ring,slewing bearing ring...most of forging parts.  Name:  Flange Standard: ASME; ANSI/DIN; BS; JIS; EN; ... Raw material:  Carbon/stainless Size:  0.25"~56"~max. Type: WN; SO; BL; SW; PL; THRD... Facing:  RF; RTJ; FF; FM; M; T; G; ... Pressure: Standard  2. Company Profile:DHDZ China are manufacturer of the High Quality Steel Flanges and Forgings based on different standards: ASME, JIS, BS, ISO, DIN, EN, SABs etc.   Flanges covers Weld Neck, Slip On,  Threaded, Lap Joint, Socket Weld, Blind, Orifice, Loose, Plate, Oval, Wind Power Flange, Tube Sheet, other Customized Flanges.     Forgings covers Blocks, Disks, Rings, Cylinders, Shafts, Tubes, Bars, other Customized forgings, etc..     Main Mateirals: Carbon Steel, Stainless Steel and Alloy steels;  International Standards: ASME, JIS, DIN, GB, BS, EN, AS, SABS, etc.    Standardization and Customization are both our advantages.       Certificate: ISO system, PED certificates, TUV certified.     Nearly 20 years experience;   clients from more than 15 Countries in EU, USA, Gulf area, UK, South America, AU, Asia, etc..    We will do our best to support you no matter big or small you are!  3. SPECIFICATION DETAILS:   MaterialCarbon steelASTM A105, A350 LF1, LF2, LF3, LF6, CL1/CL2,; A694 F52, F60, F65, F70; A516 Gr. 60, 70; BS-EN 10222-2 P245GH, P280GH; EN10222-4 P355NH, P355QH; EN10273 P250GH, P265GH; DIN 17243 C22.8; VD-TUEV350/3 C21; GB/T 1591 Q345B, Q420B; NB/T 47008 16Mn,20#; BS 10250-2 S235JRG2;Stainless steelASTM A182 F304/304L, F316/316L, F316H, F304H, F321H, F310, F316Ti;NB/T 47010 S30403, S30408, S31603, S31608, S32168;BS-EN 10222-5 1.4301, 1.4307, 1.4404, 1.4541, 1.4571;Alloy steelASTM A182 F95, F9, F11, F12, F22,F91,F51,F53,F55,F60,F44,etc.NB/T 47008 15CrMo, 12Cr1MoV, 1Cr5Mo;GB/T 3077 42CrMo, 30CrMo, 35CrMo;  C-276/UNS N10276ASTM B575/ASME SB-575,ASTM B574/ASME SB-574,ASTM B622/ASME SB-622,ASTM B619/ASME SB-619,ASTM B366/ASME SB-366,ASTM B564/ASME SB-564Dimension Standard(DN15-DN4000mm)ANSI & ASWE (class 150-2500)B16.5, B16.47, B16.48;DIN (6-40bar)DIN2527, 2573, 2576, 2630-2638, 2627-2629, 2565-2569;JIS (5K -30K)JIS B2202, 2210, 2220;BS EN1092-1 (6-40Bar)type 01, type 02, type 03, type 04, type 05, type 11, type 12, type 13, type 21, etc.othersMSS SP44, AWWA C207, API 6A, API 16A, AS 2129, GB/T9119, JB/T 74, HG/T20592, 20615, SH 3406, Q/GDW 705, etc.. other equivalent standards, and customization with drawings;TYPE1.Flat flange  2.Blind flange  3.Slip on 4.Lap joint flange 5.Welding neck Flange6.Socket welding 7.Threaded flange  8.Long welding neck flange. etc.ConnectionRaised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue, Groove, Small-Tongue, Groove, etcSize1/2"-100"Package1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside).2:As Customers' RequirementsCertificateTUV,ISO9001:2015;ApplicationsWater works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.4. Packages:  5. Quality Certificates: 6. Machineries and testing equipments/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1