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Home / Products / Welding Neck Flange / 13CrMo4-5 1.7335 RF Face Weld Neck Flange EN 1092-1 Type 11 PN25 Pressure Rated for Piping Systems
Quality 13CrMo4-5 1.7335 RF Face Weld Neck Flange EN 1092-1 Type 11 PN25 Pressure Rated for Piping Systems factory
Quality 13CrMo4-5 1.7335 RF Face Weld Neck Flange EN 1092-1 Type 11 PN25 Pressure Rated for Piping Systems factory
Quality 13CrMo4-5 1.7335 RF Face Weld Neck Flange EN 1092-1 Type 11 PN25 Pressure Rated for Piping Systems factory
Quality 13CrMo4-5 1.7335 RF Face Weld Neck Flange EN 1092-1 Type 11 PN25 Pressure Rated for Piping Systems factory
Quality 13CrMo4-5 1.7335 RF Face Weld Neck Flange EN 1092-1 Type 11 PN25 Pressure Rated for Piping Systems factory
Quality 13CrMo4-5 1.7335 RF Face Weld Neck Flange EN 1092-1 Type 11 PN25 Pressure Rated for Piping Systems factory
Quality 13CrMo4-5 1.7335 RF Face Weld Neck Flange EN 1092-1 Type 11 PN25 Pressure Rated for Piping Systems factory
Quality 13CrMo4-5 1.7335 RF Face Weld Neck Flange EN 1092-1 Type 11 PN25 Pressure Rated for Piping Systems factory
Quality 13CrMo4-5 1.7335 RF Face Weld Neck Flange EN 1092-1 Type 11 PN25 Pressure Rated for Piping Systems factory
Quality 13CrMo4-5 1.7335 RF Face Weld Neck Flange EN 1092-1 Type 11 PN25 Pressure Rated for Piping Systems factory
Quality 13CrMo4-5 1.7335 RF Face Weld Neck Flange EN 1092-1 Type 11 PN25 Pressure Rated for Piping Systems factory
Quality 13CrMo4-5 1.7335 RF Face Weld Neck Flange EN 1092-1 Type 11 PN25 Pressure Rated for Piping Systems factory
Quality 13CrMo4-5 1.7335 RF Face Weld Neck Flange EN 1092-1 Type 11 PN25 Pressure Rated for Piping Systems factory
Quality 13CrMo4-5 1.7335 RF Face Weld Neck Flange EN 1092-1 Type 11 PN25 Pressure Rated for Piping Systems factory

13CrMo4-5 1.7335 RF Face Weld Neck Flange EN 1092-1 Type 11 PN25 Pressure Rated for Piping Systems

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seamless mild steel pipe

seamless steel tube

seamless pipe steel
Product Summary
RF Face 13CrMo4-5 1.7335 Weld Neck Flange EN 1092-1 Type 11 PN25 Product Overview The Welding Neck Flange is a critical component designed for secure, leak-proof connections in piping systems. Manufactured to the highest industry standards, this flange withstands high pressure and temperature ...

Product Details

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13CrMo4-5 1.7335 Weld Neck Flange

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PN25 Pressure Rated Welding Neck Flange

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RF Face EN 1092-1 Flange
Tyle: Welding Neck Flanges
Size: 3inch
Technics: Forged
Application: Piping Systems In Oil & Gas, Petrochemical, Power Plants
Boltholediameter: Varies According To Size And Pressure Class
Face: RF, FF
Flanges: Forged Steel Flanges
Flange: Plochá Přivařovací Příruba
Product Description
RF Face 13CrMo4-5 1.7335 Weld Neck Flange EN 1092-1 Type 11 PN25
Product Overview

The Welding Neck Flange is a critical component designed for secure, leak-proof connections in piping systems. Manufactured to the highest industry standards, this flange withstands high pressure and temperature conditions, making it ideal for demanding industrial applications.

Key Manufacturing Process

Forged and machined construction ensures superior strength, durability, and dimensional accuracy. The forging process enhances mechanical properties, resulting in robust performance under mechanical stress and corrosive conditions.

Product Features
  • Product Name: Welding Neck Flange
  • Flange Type: Plochá Přivařovací Příruba (Flat Welding Neck Flange)
  • Manufacturing Technics: Forged
  • Size: 3 inch
  • Standards: EN 1092-1, ASME B16.9
  • Corrosion Resistance: High (depending on material grade)
Available Materials
  • 13CrMo4-5 (Excellent creep strength and high-temperature corrosion resistance)
  • X5CrNi18-10 (Outstanding corrosion resistance and durability)
  • 316Ti EN 1092-1 (Enhanced corrosion resistance with titanium stabilization)
  • X1NiCrMoCu25-20-5 1.4539
  • A182 F904L
  • X2CrNiMoN22-5-3 PN40
Technical Parameters
Parameter Specification
Type Welding Neck Flanges
Flanges Forged Steel Flanges
Face RF, FF
Manufacturing Process Forged and Machined
Bolt Hole Diameter Varies according to size and pressure class
Flange Thickness Varies according to size and pressure class
Standards ASME B16.5, ASME B16.47, API 6A
Application Piping Systems in Oil & Gas, Petrochemical, Power Plants
Applications

This 3-inch Welding Neck Flange is designed for high-pressure and high-temperature environments in critical industrial sectors:

  • Oil and gas pipelines
  • Petrochemical processing plants
  • Power generation facilities
  • Chemical processing systems
  • High-pressure steam lines
  • Offshore platforms
  • Nuclear power plants
Customization Services

We offer comprehensive customization services to meet specific project requirements:

  • Material grade selection including 13CrMo4-5, 10CrMo9-10, and P355GH flanges
  • Custom dimensions and pressure ratings
  • Compliance with ASME B16.5, ASME B16.47, and API 6A standards
  • Alloy steel PN100 flange options
  • Specialized engineering for challenging environments
Technical Support & Services

Our comprehensive support ensures optimal performance and customer satisfaction:

  • Expert engineering guidance for product selection and installation
  • Detailed technical documentation and dimensional drawings
  • Prompt troubleshooting and technical assistance
  • Training sessions and workshops for proper handling and installation
  • Customized solutions and material specifications

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