Ss355jr Q440 Q690 St37 St52 P235gh P355gh Blind flanges 13crmo4-5 So flanges 16mo3 Welding Neck Flanges
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Ss355jr Q440 Q690 St37 St52 P235gh P355gh Blind flanges 13crmo4-5 So flanges 16mo3 Welding Neck Flanges Product Name FORGING STEEL RING Grade AISI4340 ,AISI4140,42CrMo S45C,100CR6,34CRNIMO6 316l.304l...
BEST PIPELINE EQUIPMENT CO.,LTD
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weld neck flanges RF
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... Grage Size Range Pressure EN1092, EN1759 Carbon Steel--- P235GH, P245GH, P250GH, P265GH, P280N Alloy Steel--- 16Mo3, 13CrMo4-5, 15MnMoV4-5, 18MnMoNi5-5, 14MoV6-3, 15MnCrMoNiV5-3, 11CrMo9-10, X16CrMo5-1, X10CrMoVNb9-1, X20CrMoV11-1 Stainless Steel--...
Shijiazhuang Bang dong Pipe Trading Co，Ltd.
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API 6A Oil 3000 Psi To 10000psi Forging Alloy Steel Weld Neck Flange For Pipe Industry
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... flanges. The differences between necked flat welding flanges and necked convex flanges are as follows: 1. Different appearance: the neck of the necked flat welding flange is relatively short and is on the same plane as the flange itself; while the neck of...
Shandong Huichi Industry and Trade Co.,Ltd.
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Forged CL300 Stainless Steel Pipe Flange SS304L 6 Inch Weld Neck Flange
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...tapered neck of the weld neck flange offers strength reinforcement and support of the flange and pipe. Another feature of the weld neck flange is that the inside diameter of the flange matches that of your pipe. The weld neck flange's tapered neck makes it...
Hebei Shengtian Pipe Fittings Group Co., Ltd.
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Stainless Steel Sch80s ANSI B16.5 Welding Neck Flange
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...integral flange. Due to the transition structure of the cone neck and the butt welding connection, the strength and rigidity of the flange are strengthened, and the sealing performance is better than that of the flat welded flange. The disadvantage is that...
WENZHOU ZHEHENG STEEL INDUSTRY CO;LTD
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ANSI / JIS High Pressure Weld Neck Flange / Cast Iron Plate Welding Flange
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... Party inspection available upon your requests. Factory workshop Testing equipment Our Certifications Packing&Delivery Size 1/2"-72" Type Welding Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded, Orifice Flange, Long welding neck, Spectacle Blind…...
SHANGHAI HAIJI IMPORT&EXPORT CO.,LTD
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Forged WN Welded Neck Flanges DN20 150# class150 RF
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...the end. This type of flange is designed to butt weld directly to pipe to provide a superior and relatively natural form connection. In larger sizes and higher pressure classes, this is almost exclusively the type of flange connection utilized. If only one...
Longteng Special Steel Group
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API5L and API5CT Standards weld neck flanges
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API5L and API5CT Standards weld neck flanges Specifications Materials: A105, C22.8, SA350 LF2, P280GH, P250GH, Q235B, Q345E, F11,F22, F51, F53, 16Mo3, TStE355, A350-LF2, A182-F22, A182-F7, A182-F304, A182-F304L, A182-F347, A182-F316, A182-F321, A182-F321H......
Cangzhou Hengjia Pipeline Co.,Ltd
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DIN Standards DIN 2631 Flange WNRF PN6 Raised Face/ Flat Face Carbon Steel and Stainless Steel Weld Neck Flanges
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... of rich experience in the industry. As your reliable supplier, we have been providing high-quality DIN WELD NECK FLANGES for more than 20 years in the industry. DIN weld neck flanges are a type of pipe flange that is designed to be butt-welded to the...
Shaanxi Peter International Trade 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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