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Home / Products / Welding Neck Flange / EN 1092-1 Standard Weld Neck Flange 1.4541 321 Stainless PN16 Raised Face
Quality EN 1092-1 Standard Weld Neck Flange 1.4541 321 Stainless PN16 Raised Face factory
Quality EN 1092-1 Standard Weld Neck Flange 1.4541 321 Stainless PN16 Raised Face factory
Quality EN 1092-1 Standard Weld Neck Flange 1.4541 321 Stainless PN16 Raised Face factory
Quality EN 1092-1 Standard Weld Neck Flange 1.4541 321 Stainless PN16 Raised Face factory
Quality EN 1092-1 Standard Weld Neck Flange 1.4541 321 Stainless PN16 Raised Face factory
Quality EN 1092-1 Standard Weld Neck Flange 1.4541 321 Stainless PN16 Raised Face factory
Quality EN 1092-1 Standard Weld Neck Flange 1.4541 321 Stainless PN16 Raised Face factory
Quality EN 1092-1 Standard Weld Neck Flange 1.4541 321 Stainless PN16 Raised Face factory

EN 1092-1 Standard Weld Neck Flange 1.4541 321 Stainless PN16 Raised Face

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seamless mild steel pipe

seamless steel tube

seamless pipe steel
Product Summary
Welding Connection EN 1092-1 Weld Neck Flange 1.4541 321 Stainless PN16 Raised Face Product Overview The Welding Neck Flange is an essential component for secure, leak-proof connections in piping systems. Designed with a butt weld end connection, this flange provides strong, permanent joints ideal ...

Product Details

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EN 1092-1 Standard Weld Neck Flange

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1.4541 321 Stainless WN Flange

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PN16 Raised Face Welding Neck Flange
Packing: Wooden Case
Sizerange: 1/2 Inch To 48 Inches
Neck Type: Weld Neck Flanges
Carbon: Carbon Steel
Endconnection: Butt Weld
Manufacturing Process: Forged And Machined
Temperaturerange: -50°C To 550°C
End: Bevel End ANSI B16.25
Product Description
Welding Connection EN 1092-1 Weld Neck Flange 1.4541 321 Stainless PN16 Raised Face
Product Overview
The Welding Neck Flange is an essential component for secure, leak-proof connections in piping systems. Designed with a butt weld end connection, this flange provides strong, permanent joints ideal for high-pressure and high-temperature applications. The long tapered hub gradually transitions to pipe thickness, reducing stress concentration and enhancing system strength and durability.
Key Features
  • Product Name: Welding Neck Flange
  • End: Bevel End ANSI B16.25
  • Neck Type: Weld Neck Flanges
  • Size Range: 1/2 Inch To 48 Inches
  • Packing: Wooden Case
  • End Connection: Butt Weld
  • Material Standards: 10CrMo9-10 EN 1092-1
  • Compatible Types: P245GH flange
  • Additional Options: 1.4571 lap joint flange EN 1092-1
Technical Specifications
Parameter Specification
Size Range 1/2 Inch To 48 Inches
Type WN Flanges
Manufacturing Process Forged And Machined
Packing Wooden Case
Connection Welding
Temperature Range -50°C To 550°C
End Type Long Weld Neck
Neck Type Weld Neck Flanges
Face Type Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
End Connection Butt Weld
Standards & Materials 1.4404 EN 1092‑1:2018 Weld Neck Flange (316L), 10CrMo9-10 Weld Neck Flange EN 1092-1, Alloy Steel PN100 Flange, 316Ti EN 1092-1 Flange
Applications
Welding Neck Flanges are essential components in various industrial applications requiring robust performance under extreme conditions. Forged and machined for maximum strength and precision, these flanges provide secure, leak-proof joints critical for high-pressure and high-temperature environments.
Typical Applications: Oil and gas pipelines, petrochemical plants, power generation facilities, chemical processing industries, shipbuilding, and water treatment plants.
Customization Options
We offer extensive customization services to meet specific project requirements. Our WN Flanges are available with various face types including Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ). Manufactured using premium steel number 1.7375 with Bevel End according to ANSI B16.25 specifications.
Specialized options include 10CrMo9-10 EN 1092-1 weld neck flanges for high-temperature environments, duplex 2205 variants for excellent corrosion resistance, and Duplex 2507 Blind Flange (1.4501) EN 1092-1 | Super Duplex PN40 for advanced industrial applications.
Support & Services
Our comprehensive technical support includes detailed installation guidance, material compatibility advice, and maintenance recommendations. Our experienced team assists with product selection, troubleshooting, and customization requests. We provide thorough documentation including specifications, certifications, and compliance information to support your engineering and quality assurance processes.

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