Total 1783 products for weld neck flange certificate Manufacture & Suppliers

• Forged Carbon Steel Weld Neck Flange Single Item SGS Certificate

  

  ... or Third Party inspection available upon your requests. 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

  Shanghai,China

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• API 6A Oil 3000 Psi To 10000psi Forging Alloy Steel Weld Neck Flange For Pipe Industry

  

  ... 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 s...

  Shandong Huichi Industry and Trade Co.,Ltd.

  Shandong,China

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• Forged CL300 Stainless Steel Pipe Flange SS304L 6 Inch Weld Neck Flange

  

  ...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 p...

  Hebei Shengtian Pipe Fittings Group Co., Ltd.

  Hebei,China

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• Inconel Alloy 825 Welding Neck Flange C276 Inconel 625 Foring Welding Neck Flange

  

  ...welding neck flange c276 inconel 625 foring welding neck flange Weld Neck Flanges Weld Neck Flanges are suitable for use in hostile environments that have extremes of temperature, pressure or other sources o...

  BEST PIPELINE EQUIPMENT CO.,LTD

  Jiangsu,China

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• Stainless Steel Sch80s ANSI B16.5 Welding Neck Flange

  

  ...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...

  WENZHOU ZHEHENG STEEL INDUSTRY CO;LTD

  Zhejiang,China

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• Forged WN Welded Neck Flanges DN20 150# class150 RF

  

  ...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 th...

  Longteng Special Steel Group

  Jiangsu,China

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• DIN Standards DIN 2631 Flange WNRF PN6 Raised Face/ Flat Face Carbon Steel and Stainless Steel Weld Neck Flanges

  

  ... 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 flan...

  Shaanxi Peter International Trade Co., Ltd.

  Shaanxi,China

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• 6 Inch Raised Face Long Weld Neck Flange ASTM A105 Forged Steel

  

  ... 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.

  Hebei,China

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• RTJ Forged Weld Neck Flange Carbon Steel Galvanized Steel Pipe Flange 1/4 Inch

  

  ..., socket welding, threaded, lap-joint 3.Pressure: 150#, 300#, 600#,900#,1500#, 2500# 4.Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS 5. Certification:ISO9001:2008,ISO14001 6. Othe...

  Hebei Haihao Group Premium Pipeline Equipments Co., Ltd.

  Hebei,China

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• F316L weld neck flange

  

  Stainless steel F316L weld neck flange Product description Stainless steel F316L weld neck flange Standard ANSI/ASME B16.5, ANSI/ASME B16.47, EN1092-1, JIS B2220 Type weld neck flange, welding neck flange Normi...

  JIANGYIN TUOCHUAN METAL MATERIALS CO., LTD

  Jiangsu,China

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• ASTM A182 F304L Weld Neck Flange Class 300 For Power Plant

  

  ... Wooden Box What is Weld Neck Flange? Weld Neck Flange refers to a flange with a conical long neck that is connected to a pipeline by butt welding. This design provides a smooth transition from the flange to...

  Zhejiang Seamless Pipe Co., Ltd.

  Zhejiang,China

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• 1-1/2" DN40 600# Welding Neck Flange Inconel 718 Nickel WN Flange

  

  ...#,900#, 1500# & 2500 #. Material: Stainless Steel,Carbon Steel,Alloy Steel,Nickel Alloys,Copper Alloys Steel Flange, ASTM AB564 , Hastelloy Steel Flange C276/ NO10276 , Monel Alloy 400 /NO4400, K500/NO550 We...

  TOBO STEEL GROUP CHINA

  Shanghai,China

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• Corrosion Resistant Titanium Flanges Gr2 Welding Neck Flange DN32

  

  ... Neck Flange, Blind Flange, Socket Welding Flange, Threaded Flange, Lap Joint Flange and Plate etc Grade Gr2 Material Titanium Certification GB/T19001-2016 idt ISO9001:2015 GJB9001C-2017 Packaging Wooden cas...

  Baoji Feiteng Metal Materials Co., Ltd.

  Shaanxi,China

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• Copper Nickel Cuni Flanges C71500 (70/30) A105 Raised Face Weld Neck Flange

  

  ...Flanges C71500 (70/30) A105 Raised Face Weld Neck Flange Overview Essential details Place of Origin: Shanghai, China Brand Name: TOBO Model Number: TOBO42687686 Standard: ASME Standard or Nonstandard: Standa...

  TOBO STEEL GROUP CHINA

  Shanghai,China

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• Steel Flanges, Weld Neck Flanges / ASTM A 182 Stainless Steel WN RF Flanges ASTM A 182, GR F1, F11, F22, F5, F9, F9

  

  ... applications. They have a long tapered hub and are often used for high pressure applications. We are a fast growing organization, engaged in manufacturing, supply and export of welding neck flanges, industr...

  Yuhong Group Co.,Ltd

  Zhejiang,China

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• ASTM A182 F304 UNS S30400 Weld Neck Flange 150# - 1500# 1/2" - 3" TUV Certification For Industrial

  

  ... Weld pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for socket weld pipe flanges, the standard height is 1/16" for socket weld pipe flanges...

  BoYue Industrial (Shanghai)Co., Ltd.

  Shanghai,China

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• WN Gr2 Titanium Flange , Welding Neck Flange DN10-DN600 RF Surface

  

  ... weld neck flange and titanium lap joint flange. Material is mainly C.P. Titanium. 1.WN Titanium flange products ASME B 16.5 Ti gr2 titanium WN rf flange oil & gas industry &oil flange Material Grade Gr2, (G...

  Baoji Lihua Nonferrous Metals Co., Ltd.

  Shaanxi,China

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• ANSI B16.5 3 Inch Stainless Steel Flange Long Weld Neck Flange

  

  ...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 ex...

  Kasugai Shanghai Co., Ltd.

  Shanghai,China

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• 3 Inch Papermaking Stainless Weld Neck Flange Astm A182 F304l F316l F321

  

  ...F321 1/2"-80"(DN15-DN2000) Weld Neck flange Alloy Steel Flange applications: Petroleum, chemical, machinery, boiler,electric power, shipbuilding, papermaking, construction, etc Size 1/2"-36" seamless, 26"-11...

  Hebei Qianding Pipe Fitting Manufacturing Co., Ltd.

  Hebei,China

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• Alloy Steel Wellhead RTJ Weld Neck Flanges / Flanged Spool Adapter 2 1/16"

  

  ...Flanges Alloy Steel API 6A Weld Neck Flanges The Weld Neck Flange is the pipe flange attached by welding the pipes to the neck of the flange, it is designed in accordance to API 6A specification. The type 6B...

  XI‘AN ZZTOP OIL TOOLS CO.，LTD

  China

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