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Home / Products / Welding Neck Flange / Long Weld Neck Flange Carbon Steel X2CrNiMoN22-5-3 Material for High Pressure and Temperature Applications
Quality Long Weld Neck Flange Carbon Steel X2CrNiMoN22-5-3 Material for High Pressure and Temperature Applications factory
Quality Long Weld Neck Flange Carbon Steel X2CrNiMoN22-5-3 Material for High Pressure and Temperature Applications factory
Quality Long Weld Neck Flange Carbon Steel X2CrNiMoN22-5-3 Material for High Pressure and Temperature Applications factory
Quality Long Weld Neck Flange Carbon Steel X2CrNiMoN22-5-3 Material for High Pressure and Temperature Applications factory
Quality Long Weld Neck Flange Carbon Steel X2CrNiMoN22-5-3 Material for High Pressure and Temperature Applications factory
Quality Long Weld Neck Flange Carbon Steel X2CrNiMoN22-5-3 Material for High Pressure and Temperature Applications factory
Quality Long Weld Neck Flange Carbon Steel X2CrNiMoN22-5-3 Material for High Pressure and Temperature Applications factory
Quality Long Weld Neck Flange Carbon Steel X2CrNiMoN22-5-3 Material for High Pressure and Temperature Applications factory
Quality Long Weld Neck Flange Carbon Steel X2CrNiMoN22-5-3 Material for High Pressure and Temperature Applications factory
Quality Long Weld Neck Flange Carbon Steel X2CrNiMoN22-5-3 Material for High Pressure and Temperature Applications factory

Long Weld Neck Flange Carbon Steel X2CrNiMoN22-5-3 Material for High Pressure and Temperature Applications

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seamless mild steel pipe

seamless steel tube

seamless pipe steel
Product Summary
Long Weld Neck Flange in Carbon Steel X2CrNiMoN22-5-3, engineered for durable industrial connections in high-pressure, high-temperature piping systems. Features PED certification, secure wooden case packing, and weight varies by size and material.

Product Details

Highlight:

Carbon Steel Welding Neck Flange

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X2CrNiMoN22-5-3 Weld Neck Flange

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High Pressure and Temperature Long Weld Neck Flange
Specification: EN ISO 9692-2
China Material: X2CrNiMoN22-5-3
Application: Piping Systems, High Pressure And Temperature
Carbon: Carbon Steel
Standard: EN 10028-2 Steel Forged Pipe Flanges
Certificates: PED
Steel: Weld-neck Collar
Weight: Varies By Size And Material
Product Description
Long Weld Neck Welding Neck Flange
Product Overview

The Welding Neck Flange is a critical component designed for high-pressure and high-temperature piping systems. Engineered with a long weld neck design, it provides superior stress distribution and leak-proof connections for demanding industrial applications including oil and gas, petrochemical, power generation, and chemical processing industries.

Key Features
  • Product Name: Welding Neck Flange
  • Flange Standard: ASME B16.9
  • Material Options: Carbon Steel, Duplex Stainless Steel Flanges
  • Stainless Flanges: 1.4462 duplex flange EN 1092-1 compliant
  • Alloy Steel Option: 10CrMo9-10 Weld Neck Flange EN 1092-1
  • Carbon Steel Option: P265GH EN 1092-1 flange
  • Pressure Rating: Alloy Steel PN100 Flange
  • Packing: Secure Wooden Case
  • Weight: Varies By Size And Material
Technical Specifications
Flanges Face FF, RF
Flange Standard ASME B16.9
Material X2CrNiMoN22-5-3
Weight Varies By Size And Material
Stainless Flanges Duplex Stainless Steel Flanges
Temperature Range -50°C To 550°C
End Type Long Weld Neck
Certificates PED
Carbon Carbon Steel
Application Piping Systems, High Pressure And Temperature
Applications

The Welding Neck Flange is essential for industrial applications requiring robust and reliable connections. Its long tapered hub design provides excellent stress distribution, making it ideal for high-pressure and high-temperature applications including:

  • Oil and gas refineries
  • Petrochemical plants
  • Power generation facilities
  • Chemical processing industries
  • High-pressure steam lines
  • Heat exchangers and boiler connections
Available in various EN 1092-1 materials including P265GH, 16Mo3, 13CrMo4-5, 316L, duplex 2205, and 1.4541 (321) Stainless PN16 with raised face.
Customization Options

We offer comprehensive customization services to meet specific project requirements. Our welding neck flanges can be tailored with variations including 1.4462 duplex flange EN 1092-1, 10CrMo9-10 EN 1092-1, and X5CrNi18-10 flange materials and specifications. All products are securely packed in sturdy wooden cases to ensure safe delivery.

Support & Services

Our product is backed by comprehensive technical support including product selection assistance, installation guidance, and troubleshooting. We provide detailed technical documentation, material specifications, dimensional drawings, and compliance certifications. Customized solutions and after-sales services are available to ensure reliable and efficient flange connections in your welding projects.

Mrs. amy

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