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Home / Products / Welding Neck Flange / F51 Forged Material Welding Neck Flange with Weld-End Preparation Type 35 and SCH 40S Thickness
Quality F51 Forged Material Welding Neck Flange with Weld-End Preparation Type 35 and SCH 40S Thickness factory
Quality F51 Forged Material Welding Neck Flange with Weld-End Preparation Type 35 and SCH 40S Thickness factory
Quality F51 Forged Material Welding Neck Flange with Weld-End Preparation Type 35 and SCH 40S Thickness factory
Quality F51 Forged Material Welding Neck Flange with Weld-End Preparation Type 35 and SCH 40S Thickness factory
Quality F51 Forged Material Welding Neck Flange with Weld-End Preparation Type 35 and SCH 40S Thickness factory
Quality F51 Forged Material Welding Neck Flange with Weld-End Preparation Type 35 and SCH 40S Thickness factory
Quality F51 Forged Material Welding Neck Flange with Weld-End Preparation Type 35 and SCH 40S Thickness factory

F51 Forged Material Welding Neck Flange with Weld-End Preparation Type 35 and SCH 40S Thickness

Tags

seamless mild steel pipe

seamless steel tube

seamless pipe steel
Product Summary
F51 forged welding neck flange with Type 35 weld-end preparation ensures secure joints. Available in carbon steel with SCH 5s-XXS wall thickness for oil, gas, chemical, and power plant piping systems. Offers durability and reliable performance in high-pressure applications.

Product Details

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F51 Forged Material Welding Neck Flange

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Weld-End Preparation Type 35 Wn Flange

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SCH 40S Thickness Přivařovací Lem S Točivou Přírubou
Type Flange: Wn Flange
Wall Thickness: SCH 5s-SCH XXS
Thickness: SCH 40S
Flange: Slip On Flange
Flange Type: Welding Neck Flanges
Weld: WELD-END PREPARATION FOR FLANGES TYPE 35
Application: Piping Systems In Oil, Gas, Chemical, And Power Plants
Carbon: Carbon Steel
Product Description
Product Overview
The Welding Neck Flange is a critical component in piping systems, ensuring secure and leak-proof connections between pipes, valves, and other equipment. Designed for high-pressure applications, it features a tapered hub that provides excellent reinforcement in the welded area, enhancing overall structural integrity.
Key Features:
  • Material: Duplex Stainless Steel Flanges, Steel Number 1.4550
  • Connection Type: Butt Weld
  • Wall Thickness Range: SCH 5s to SCH XXS
  • Application: Piping Systems in Oil, Gas, Chemical, and Power Plants
  • Standards Compliance: EN 1092-1 Weld Neck Flange 1.4541 (321) Stainless PN16 with Raised Face
Technical Specifications
Parameter Specification
Application Piping Systems in Oil, Gas, Chemical, and Power Plants
Material Carbon Steel, Forged Material F51
Connection Type Butt Weld
Flange Type Welding Neck Flanges (WN Flange)
Wall Thickness SCH 5s to SCH XXS (including SCH 40S)
Construction Forged Flanges
Available Material Grades:
  • F22 flange EN 1092-1
  • Duplex 2205 Weld Neck Flange EN 1092-1 X2CrNiMoN22-5-3 PN40
  • EN 1092-1 weld neck flanges in P265GH, 16Mo3, 13CrMo4-5, 316L & duplex 2205
  • Pressure Ratings: PN6 to PN160, raised face
Applications
Crafted from high-quality forged F51 material, these Welding Neck Flanges are essential in industrial applications requiring reliable and durable connections. As Duplex Stainless Steel Flanges, they offer excellent corrosion resistance and superior mechanical properties, making them ideal for harsh environments.
Primary Applications:
  • Chemical processing plants
  • Oil and gas industries
  • Power generation facilities
  • Petroleum refineries and petrochemical plants
  • Marine applications and offshore platforms
  • Seawater applications requiring chloride stress corrosion resistance
Customization Options
Our customization services cater to diverse industrial requirements, ensuring precision and durability with Weld-End Preparation for Flanges Type 35.
Customization Features:
  • Various wall thickness options from SCH 5s to SCH XXS
  • Carbon Steel materials including P265GH EN 1092-1 flange
  • Specialized materials: X10CrMoVNb9-1 (F91) Weld Neck Flange EN 1092-1 PN160
  • X5CrNi18-10 flange for excellent corrosion resistance
  • Slip On Flange options for versatile connections
  • Tailored solutions conforming to EN 1092-1 standards
Support & Services
Our technical support team provides comprehensive assistance for product selection, installation guidance, and troubleshooting to optimize performance and safety.
Services Include:
  • Customization to meet specific project requirements
  • Quality inspections and certification documentation
  • Maintenance advice and replacement part recommendations
  • Material compatibility and welding procedure guidance
  • Dimensional specification assistance

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