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Home / Products / Welding Neck Flange / Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Forged Flange with Variable Thickness
Quality Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Forged Flange with Variable Thickness factory
Quality Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Forged Flange with Variable Thickness factory
Quality Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Forged Flange with Variable Thickness factory
Quality Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Forged Flange with Variable Thickness factory
Quality Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Forged Flange with Variable Thickness factory
Quality Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Forged Flange with Variable Thickness factory
Quality Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Forged Flange with Variable Thickness factory
Quality Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Forged Flange with Variable Thickness factory
Quality Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Forged Flange with Variable Thickness factory
Quality Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Forged Flange with Variable Thickness factory
Quality Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Forged Flange with Variable Thickness factory
Quality Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Forged Flange with Variable Thickness factory
Quality Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Forged Flange with Variable Thickness factory
Quality Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Forged Flange with Variable Thickness factory

Duplex 2205 Weld Neck Flange EN 1092-1 PN40 Forged Flange with Variable Thickness

Tags

seamless mild steel pipe

seamless steel tube

seamless pipe steel
Product Summary
Welding Neck Flange made from forged F51 alloy steel. Features RF/FF faces, bevel end per ANSI B16.25, and variable thickness by size/pressure class. Compliant with EN 1092-1 standards, offering durability and strength for demanding industrial applications.

Product Details

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Duplex 2205 Weld Neck Flange

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EN 1092-1 Forged Flange

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PN40 Welding Neck Flange
End: Bevel End ANSI B16.25
Face: RF, FF
Weight: Depends On Size And Material
Flange Type: Welding Neck Flanges
Flangethickness: Varies By Size And Pressure Class
Thickness: 8" SCH 40S
Type: BRIDAS
Manufacturingprocess: Forged And Machined
Product Description
Duplex 2205 Weld Neck Flange EN 1092-1 X2CrNiMoN22-5-3 PN40 Forged Flanges
Product Overview
This Welding Neck Flange is a high-quality component crafted from premium Grain Steel (Material Steel Number 1.4550), engineered to meet rigorous industrial standards. The forged flange design provides superior strength and integrity compared to cast alternatives, with enhanced mechanical properties for improved resistance to stress, pressure, and temperature variations.
Flange thickness varies by size and pressure class, allowing customization based on specific project requirements. The bevel end is designed according to ANSI B16.25 standards, ensuring smooth, consistent weld joints for leak-proof connections and structural integrity.
Key Features
  • Product Name: Welding Neck Flange
  • Material: Forged F51 Alloy Steel
  • Face Types: Raised Face (RF), Flat Face (FF)
  • Flange Type: Welding Neck Flanges
  • High-quality forged flanges ensuring durability and strength
  • End Connection: Bevel End according to ANSI B16.25 standard
  • Compatible with 10CrMo9-10 Blind Flange EN 1092-1 PN100
  • Includes 10CrMo9-10 Weld Neck Flange EN 1092-1 | Alloy Steel PN100 Flange
  • Meets EN 1092-1 PN100 Weld Neck Flange standards with 42CrMo4 / High Strength material
Technical Specifications
Parameter Specification
End Bevel End ANSI B16.25
Flange Thickness Varies By Size And Pressure Class
Type BRIDAS
Pressure Rating PN2.5-PN160
Face RF, FF
Steel Grain Steel
Forged Material F51
Flange Type Welding Neck Flanges
Manufacturing Process Forged And Machined
Weight Depends On Size And Material
Applications
This Welding Neck Flange is ideally suited for high-pressure pipelines, chemical plants, and power generation facilities. Its robust construction ensures reliable sealing and minimal leakage in critical pipelines, contributing to operational safety and efficiency.
Typical Industries: Oil and gas, petrochemical, water treatment, refinery piping systems, offshore platforms, and heavy industrial machinery connections.
The flange's compatibility with standards such as P355GH Slip-On Flange EN 1092-1 Type 21 PN40 Raised Face and acid-resistant alloy flanges like the 904L Flange (1.4539) EN 1092-1 PN16 provides enhanced protection against corrosive substances.
Customization Options
We offer extensive customization services including flange face options (RF and FF), variable flange thickness by size and pressure class, and bevel end design conforming to ANSI B16.25 standards. Weight is tailored based on size and material specifications.
Our portfolio includes a full range of EN 1092-1 Stainless Steel Flange Sets (grades 1.4404, 1.4541, and 1.4571), Duplex 2507 Blind Flange (1.4501) EN 1092-1, Super Duplex PN40 flanges, 904L Flange (1.4539) EN 1092-1, and Acid-Resistant Alloy Flanges PN16 for highly corrosive environments.
Technical Support & Services
Our expert team provides comprehensive technical support for installation guidance, material compatibility, and pressure rating inquiries. We offer custom fabrication, inspection, and testing services to meet industry standards and customer specifications.
Detailed product documentation includes dimensional drawings, material certifications, and maintenance recommendations. For ongoing service, we recommend regular inspection and maintenance in accordance with industry best practices, with technical support available for troubleshooting and preventative measures.

Mrs. amy

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