Gost 12821-80 Ansi Steel Welding Neck Flange Pn10 Gr 20 Dn500
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...Weld Neck Flange Product name GOST 12821-80 Pn10 Gr. 20 DN500 Weld Neck Flange Standard ANSI, ASME, DIN, BS, JIS, GB, ISO etc Material 310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,302, 301,201,202,405,410,420,430,904L etc Type Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange, Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange......
Hebei Shengtian Pipe Fittings Group Co., Ltd.
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GOST12820-80 Ansi Steel Welding Neck Flange Dn50 Dn80 Size
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... with gost valves, this is the hot sales flanges in China, Flanges can be forged or casting. As per customer Requirements. We also have other standard flanges, such as ASME standard ,EN Standard, JIS standard, DIN standard. We export all over the world,...
Cangzhou Hangxin Flange Co.,Limited
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150lbs Sch 40 Ansi Steel Welding Neck Flange Varnished Transparent Oil
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Varnished Transparent Oil 150lbs SCH 40 Weld Neck Flange Description: With neck butt welding flange connection is not easy to deform, good sealing effect, widely used, suitable for temperature or pressure fluctuation of the pipeline or high temperature, ......
Hebei Qianding Pipe Fitting Manufacturing Co., Ltd.
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1/2 Inch Astm B16.5 Ansi Steel Welding Neck Flange Q235 Pipe Fitting In Stock
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Astm B16.5 Carbon Steel Flange Welding Neck Q235 Pipe Fitting In Stock Product Description: Material: Carbon Steel: ASTM/ASME A234 WPB/WPC; A420 WPL6; ASTM A860 WPHY42/52 /60/65/70/75, ST37.0, ST35.8, ST45.8, 10CRMo910, 15CrMo, 12Cr1MoV,etc; Standard: ASTM......
Cangzhou Xingkui Pipeline Equipment Co.,Ltd
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Class1500 ASME / ANSI B16.5 F347 Stainless Steel Welded Neck Flanges Pipe Fittings For Connection
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... , F310S , F321 etc 2. Size: 1/2" to 48" Sch 5S to XXS 3. Standard: ASTM A403 etc . 4. Process Method: Forged / Casting 1 . Commodity : Welding Neck , Blind , Slip On , Lap Joint , Socket Weld , Threaded ,...
Jiaxing MT stainless steel co.,ltd.
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ANSI 150lb-2500lb Stainless Steel Weld Neck Flange Alloy 400 ASTM B564 WN Flanges
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..., Welding Neck Flange,Blind Flange, Threaded Flange, Socket Weld Flange,High Hub Blind Flange, Lap Joint Flange, Ring Type Joint Flange PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500 ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]...
BEST PIPELINE EQUIPMENT CO.,LTD
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ANSI/ASME B16.5 Carbon Steel Weld Neck Flanges Class 400LB WNRF A105 Raised Face RF FF
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...the industry. As your reliable supplier, we have been providing high-quality ANSI CLASS 400 WELD NECK FLANGES for more than 20 years in the industry. Our ANSI CLASS 400 weld neck flanges are designed to meet the specifications of ASME B16.5 and are made of...
Shaanxi Peter International Trade Co., Ltd.
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Carbon Steel Welded Neck Flanges Q235 Q355B ANSI B16.5 NPS 1/2"-24"
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... DIN2633, GOST,etc. Material: A105/C22.8/Q235/Q355B / P250GH 304/304L,316/316L,321,ect. Types: welding neck, socket welding, threaded, blind, slip on, lap joint, plate Size: NPS 1/2" to 24"/DN15-600 Pressure Rating:...
Longteng Special Steel Group
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Forged Carbon Steel Weld Neck Flange Single Item SGS Certificate
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... 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… Standard ANSI/ASME, MSS, API, AWWA, EN1092-1,...
SHANGHAI HAIJI IMPORT&EXPORT CO.,LTD
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Customized Carbon Steel Weld Neck Flange Flat Face A234 WPB ANSI
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... cylinder of pipe. It is an integral flange. The strength and rigidity of the flange are strengthened, and the sealing performance is better than that of the flat welding flange. The disadvantage is that it needs to be manufactured with forgings, which...
Hebei Haihao Group Premium Pipeline Equipments Co., Ltd.
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