150lbs Long Welding Neck Flanges Carbon Steel ASTM A105 Material API605 Standard
                                         
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                                            ....25-PN25,PN2.0-PN42.0 material ASTM A105,DIN ST37.2, ASTM A182-F304,F304L,F316,F316L,Q235,20#,20Mn,16Mn 1.marking according to customer's requirment 2...                                         
                                        
                                            BEST PIPELINE EQUIPMENT CO.,LTD
                                         
                                        
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Q235 Q355B Welded Neck Flanges ANSI B16.5 NPS 1/2" - 24"
                                         
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                                            Welded Neck Flanges ANSI B16.5 NPS 1/2"-24" Carbon Steel Welded Neck Flanges(WN) Q235 Q355B C22.8 P250GH ANSI B16.5 150lb - 2500lb NPS 1/2"-24" DN15-600 Product Parameter: Standard: ANSI B16.5,HG/T 20592, HG/T20615-2009, EN1092-1, DIN2502 DIN2527 DIN2566 DIN2573 DIN2576 DIN2632 DIN2633, GOST,etc. Material: A105/C22.8/Q235/Q355B / P250GH 304/304L,316/316L,321,ect. Types: welding neck, socket welding......                                         
                                        
                                            Longteng Special Steel Group
                                         
                                        
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ASME SB564 Monel 400 (UNS N04400, 2.4360) Nickel Alloy Long Weld Neck Flange
                                         
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                                            ...ASME Pressure Vessel applications. The Long Weld Neck (LWN) Flange was designed to be used in place of a Weld Neck Flange and piece of pipe for a bolt up connection to the vessel. Monel 400 Flanges is a nickel-copper alloy (about 67% Ni – 23% Cu) that is...                                         
                                        
                                            Yuhong Group Co.,Ltd
                                         
                                        
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ANSI B16.5 3 Inch Stainless Steel Flange Long Weld Neck Flange
                                         
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                                            ...high-temperature piping systems. The long weld neck flange has a long tapered hub and a neck that extends from the flange body. The length of the neck is longer compared to standard weld neck flanges. The extended neck provides additional reinforcement and...                                         
                                        
                                            Kasugai Shanghai Co., Ltd.
                                         
                                        
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PN16 PN40 Carbon Steel Flange Class 2500 Q235 Long Weld Neck
                                         
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                                            ... pipe fittings and flanges. The professional manufacturing capacity of FITTINGS strongly guarantees the high quality, competitive price and short delivery time,has have accumulated rich ......                                         
                                        
                                            Cangzhou Authentic PIPE-FITTING Manufacturing Co., Ltd.
                                         
                                        
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316L Long Weld Neck flange
                                         
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                                            ...Long Weld Neck flange Carbon Steel Flanged Fittings Asme B16.5 long weld neck flange ;A350lf2 long weld neck flange ;600lb Long Weld Neck Rf Flange Carbon Steel Flange Product Name Long Welding Neck Flange Standard ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 Type LWN Flange C70600( 90/10), C71500(70/30) Special Flange......                                         
                                        
                                            Hebei Paris International  Trading Co.,LTD
                                         
                                        
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6 Inch Raised Face Long Weld Neck Flange ASTM A105 Forged Steel
                                         
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                                            ... Pressure: 150#, 300#, 600#,900#,1500#, 2500# Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS Material: carbon steel A105, stainless steel 304/304L, 316/316L ......                                         
                                        
                                            cangzhou ritai pipe fittings manufacture co., ltd.
                                         
                                        
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DN200 Raised Face Long Weld Neck Flange ANSI 150LBS Carbon Steel Black
                                         
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                                            ... neck flange; One with a even diameter of typical long neck named as long neck weld flange. Weld neck flange (WN flange) has a neck that can relocated stress of the pipe, so to reduce the pressure that gathered in the flange bottom. It is compatible to the...                                         
                                        
                                            Hebei Haihao Group Premium Pipeline Equipments Co., Ltd.
                                         
                                        
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ASME B16.5 A105 Stainless Steel Flanges Long Welding Neck Flange
                                         
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                                            ...Flanges Long welding neck flange Description Long welding neck flange has a high neck height, which improves the stiffness and bearing capacity of the flange. Long welding neck flange, Compared with butt welding flange, the welding workload is large, the consumption of welding......                                         
                                        
                                            Xi'an Longjoy Foreign Trade Co.,Ltd
                                         
                                        
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Carbon Steel Long Weld Neck Flange , Sch 40 Weld On Steel Pipe Flanges
                                         
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                                            ...Weld Neck Flange 6" 150# RF Sch40 ASTM A105 ASME B16.5 Carbon Steel Weld Neck Flange Top quality manufacturer of forged fittings and flanges Zizi which supplies Carbon Steel Weld Neck Flange 6 Inch 150# Sch 40 ASTM A105 ASME B16.5 for Peru Market. A weld neck flange is a type of flange which also known as a high-hub flange and tapered hub flange. They have two designs that regular and long weld neck flange......                                         
                                        
                                            ZIZI ENGINEERING CO.,LTD
                                         
                                        
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