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Home / Products / Welding Neck Flange / F51 Forged Material Welding Neck Flange 1.4550 Steel Number Ideal for Corrosive and Harsh Environments
Quality F51 Forged Material Welding Neck Flange 1.4550 Steel Number Ideal for Corrosive and Harsh Environments factory
Quality F51 Forged Material Welding Neck Flange 1.4550 Steel Number Ideal for Corrosive and Harsh Environments factory
Quality F51 Forged Material Welding Neck Flange 1.4550 Steel Number Ideal for Corrosive and Harsh Environments factory
Quality F51 Forged Material Welding Neck Flange 1.4550 Steel Number Ideal for Corrosive and Harsh Environments factory
Quality F51 Forged Material Welding Neck Flange 1.4550 Steel Number Ideal for Corrosive and Harsh Environments factory
Quality F51 Forged Material Welding Neck Flange 1.4550 Steel Number Ideal for Corrosive and Harsh Environments factory
Quality F51 Forged Material Welding Neck Flange 1.4550 Steel Number Ideal for Corrosive and Harsh Environments factory
Quality F51 Forged Material Welding Neck Flange 1.4550 Steel Number Ideal for Corrosive and Harsh Environments factory
Quality F51 Forged Material Welding Neck Flange 1.4550 Steel Number Ideal for Corrosive and Harsh Environments factory
Quality F51 Forged Material Welding Neck Flange 1.4550 Steel Number Ideal for Corrosive and Harsh Environments factory
Quality F51 Forged Material Welding Neck Flange 1.4550 Steel Number Ideal for Corrosive and Harsh Environments factory

F51 Forged Material Welding Neck Flange 1.4550 Steel Number Ideal for Corrosive and Harsh Environments

Tags

seamless mild steel pipe

seamless steel tube

seamless pipe steel
Product Summary
F51 forged welding neck flange made from 1.4550 steel, ideal for corrosive environments in oil, gas, chemical, and power plants. Features duplex stainless steel construction, butt weld connection, and compliance with EN 1092-1 standards for superior durability and leak-proof performance.

Product Details

Highlight:

F51 Forged Material Welding Neck Flange

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1.4550 Steel Number Weld Neck Flange

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Corrosive and Harsh Environments Přivařovací Lem S Točivou Přírubou
Stainless Flanges: Duplex Stainless Steel Flanges
Application: Piping Systems In Oil, Gas, Chemical, And Power Plants
Type Flange: Wn Flange
Connectiontype: Butt Weld
Flanges: Přivařovací Lem S Točivou Přírubou
Flange: Slip On Flange
Forged Material: F51
Material Steel Number: 1.4550
Product Description
F51 Forged Material Welding Neck Flange 1.4550 Steel Number
Product Overview

The Welding Neck Flange (Přivařovací Lem S Točivou Přírubou) is a high-quality forged flange designed to provide reliable and durable connections in various piping systems. Manufactured with precision and adhering to rigorous standards, this flange is an essential component in industries requiring robust and leak-proof joints.

Available in wall thicknesses from SCH 5s to SCH XXS, this flange ensures compatibility with different pipe schedules and pressure requirements. Made from premium Carbon Steel grade 1.0038, it offers excellent mechanical properties and corrosion resistance suitable for demanding applications.

Key Features
  • Product Name: Welding Neck Flange
  • Flange Type: Slip On Flange / WN Flange
  • Forged Material: F51
  • Stainless Flanges: Duplex Stainless Steel Flanges
  • Compliant with EN 1092-1 Stainless Steel Flange Set standards
  • Material Grades: 1.4404 / 1.4541 / 1.4571 Full Range
  • Includes X1NiCrMoCu25-20-5 1.4539 and A182 F904L Weld Neck Flange EN 1092-1
  • Available with 10CrMo9-10 Blind Flange EN 1092-1 PN100 | Alloy Steel Blank
Technical Specifications
Parameter Specification
Weld Preparation WELD-END PREPARATION FOR FLANGES TYPE 35
Flange Type Slip On Flange / Welding Neck Flanges
Connection Type Butt Weld
Application Piping Systems in Oil, Gas, Chemical, and Power Plants
Material Carbon Steel / Duplex Stainless Steel Flanges
Wall Thickness SCH 5s - SCH XXS
Construction Forged Flanges
Pressure Ratings PN6 - PN160, raised face
Certification EN 1092-1 flanges with 3.1 MTC
Applications

The Welding Neck Flange is specifically designed for piping systems in oil, gas, chemical, and power plants, ensuring reliable and secure connections under demanding conditions. The butt weld connection provides superior strength and resistance to high pressure and temperature variations.

Common applications include high-pressure pipelines, process piping in chemical reactors, oil and gas transport lines, and steam/water lines in power generation facilities. The robust design and compatibility with butt weld connections make them indispensable for secure, long-lasting joints.

Customization Options

We offer extensive customization services to meet specific project requirements, including:

  • Carbon Steel Forged Material F51
  • Duplex Stainless Steel Flanges including Duplex 2205 Weld Neck Flange
  • EN 1092-1 Type 11 Weld Neck Flange — P265GH (1.0425) PN16 Raised Face
  • 316Ti EN 1092-1 flanges
  • Material steel number 1.4550

Each flange is manufactured precisely to your specifications, adhering to international standards and delivering exceptional quality.

Technical Support & Services

Our experienced technical team provides comprehensive support including product selection, installation guidance, and troubleshooting. We offer detailed documentation with dimensional drawings, material specifications, and pressure ratings.

Services include customization options, inspection and testing support, welding procedure assistance, flange compatibility guidance, and maintenance best practices to ensure optimal operation of your piping systems.

Mrs. amy

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