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Duplex Steel Flange

Manufacturer of Forged Flange JIS B2220 16K FLANGE

Flange is an important part of the connection between pipes, equipment or equipment, through bolts, gaskets and other connectors to achieve detachable sealing connection.

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A105 GOST 12821-80 PN63 welding neck FLANGE DN65

Flange is an important part of the connection between pipes, equipment or equipment, through bolts, gaskets and other connectors to achieve detachable sealing connection.

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SABS flange Table 1000/4 carbon steel backing ring

Flange is an important part of the connection between pipes, equipment or equipment, through bolts, gaskets and other connectors to achieve detachable sealing connection.

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Duplex Steel Flange 2205 F51 F60 ANSI B16.5 Forged Pipe Flanges

High performance 2205 duplex stainless steel flange effectively resists dilute acid, alkali, brine and chloride medium erosion, solving rust and pitting issues of ordinary stainless flanges. CNC precision machined flat RF sealing surface matches all standard composite gaskets. Integral forging eliminates internal defects, reliable for continuous medium corrosive pipeline operation. Multiple flange styles and surface finishes optional, we support custom drawing production for chemical plant and salt chemical industry clients.

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Duplex Stainless Steel Flange S32205 S32750 WN RF RTJ Corrosion Resistant Forged Flange

Duplex stainless steel flange is a high-end anti-corrosion forged pipe connecting fitting specially developed for chloride-rich, seawater and strong corrosive industrial piping systems. Our factory produces full series duplex flanges, including weld neck flange, slip on flange, blind flange, threaded flange, equipped with RF raised face and RTJ ring joint sealing surfaces. Main duplex grades cover S32205 (2205/F51) and S32750 (2507/F53), strictly manufactured in accordance with ASTM A182, ASME B16.5 industrial standards. The unique austenite-ferrite dual-phase structure combines high mechanical strength and superior chloride corrosion resistance, overcoming the defect of ordinary 304/316 stainless steel flanges prone to pitting and stress corrosion cracking in seawater and brine environments. This duplex steel flange is irreplaceable core fitting for seawater desalination, offshore oil & gas platforms, chemical acid-base process pipelines, salt chemical industry and coastal wastewater treatment projects. We supply standard stock duplex flanges and accept drawing-based OEM & ODM customization for global marine and chemical engineering buyers.

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2205 2507 Duplex Forged Pipe Flange Anti Seawater Corrosion Industrial Flange

duplex stainless steel flange, duplex steel flange, S32205 flange, S32750 super duplex flange, F51 F53 duplex flange, anti seawater corrosion flange, marine duplex flange, chemical duplex pipe flange, duplex weld neck flange

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FLANGE EN1092-1:2007 PN16 TYPE01 PLATE P245GH/A105

Flange is an important part of the connection between pipes, equipment or equipment, through bolts, gaskets and other connectors to achieve detachable sealing connection.

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SS400 10K JIS SOP FLANGE SOH FLANGE BLIND FLANGE DN125

Flange is an important part of the connection between pipes, equipment or equipment, through bolts, gaskets and other connectors to achieve detachable sealing connection.

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ASTM A182 F51 F53 Duplex Steel Flange High Pressure Marine Pipeline Flange

Premium duplex & super duplex stainless steel flanges manufactured to ASTM A182 / ASME SA182 and ASME B16.5 / B16.47. Grades: F51 (2205), F53 & F55 (2507). Flange types: weld neck, slip-on, blind, socket weld, threaded. Size: 1/2″–60″ NB. Pressure: 150#–2500#. PREN 34–42+. 100% PMI tested. Solution annealed. NACE MR0175 available. Mill test certificates included. Fast delivery, factory-direct pricing

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ASTM A182 F51 F53 Duplex Steel Flange High Pressure Marine Pipeline Flange

ASTM A182 S32205 S32750 duplex stainless steel flange with WN, SO, BL, RF RTJ styles. Superior anti-seawater and chloride corrosion performance for marine, desalination and chemical pipelines. Forged duplex pipe flange with full inspection MTC, custom sizes and OEM service supported.

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Super Duplex Flange F53 F55 UNS S32750 S32760 RTJ Welding Neck Flange

S32205 duplex steel flange effectively resists medium corrosion of weak acid, alkali, brine and chloride solution, solving pitting and rust problems of ordinary stainless steel flanges. Integral hot forging with CNC precision machined sealing surface, stable long-term sealing performance for chemical plant, salt chemical and wastewater treatment pipelines. Multiple flange styles and surface finishes optional, customized thickness and special pressure grades available.

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Manufacture And Exporter Of Pipe Fitting And Flange.

Main Porducts:Flange,Tee,Elbow,Cap,Reducer,Bend,Steel Pipe.

Contact

Tel：
+86-18617440222

E-mail：

weady@cppipefitting.com

Address:

Hui Autonomous County, Mengcun, Hebei Province, China

Message

Please fill in the information accurately and keep communication open.

HEBEI CANGPAI PIPELINE EQUIPMENT CO.,LTD

Add：Hui Autonomous County, Mengcun, Hebei Province, China

Tel：+86-18617440222

E-mail：186174402222@163.com

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