logo
Welcome to BEST PIPELINE EQUIPMENT CO.,LTD
0086-18931788358
Home / Products / Welding Neck Flange / PN160 Pressure Rating Forged Steel Welding Neck Flange with X2CrNiMoN22-5-3 Material for Durable Pipeline Connections
Quality PN160 Pressure Rating Forged Steel Welding Neck Flange with X2CrNiMoN22-5-3 Material for Durable Pipeline Connections factory
Quality PN160 Pressure Rating Forged Steel Welding Neck Flange with X2CrNiMoN22-5-3 Material for Durable Pipeline Connections factory
Quality PN160 Pressure Rating Forged Steel Welding Neck Flange with X2CrNiMoN22-5-3 Material for Durable Pipeline Connections factory
Quality PN160 Pressure Rating Forged Steel Welding Neck Flange with X2CrNiMoN22-5-3 Material for Durable Pipeline Connections factory
Quality PN160 Pressure Rating Forged Steel Welding Neck Flange with X2CrNiMoN22-5-3 Material for Durable Pipeline Connections factory
Quality PN160 Pressure Rating Forged Steel Welding Neck Flange with X2CrNiMoN22-5-3 Material for Durable Pipeline Connections factory
Quality PN160 Pressure Rating Forged Steel Welding Neck Flange with X2CrNiMoN22-5-3 Material for Durable Pipeline Connections factory
Quality PN160 Pressure Rating Forged Steel Welding Neck Flange with X2CrNiMoN22-5-3 Material for Durable Pipeline Connections factory
Quality PN160 Pressure Rating Forged Steel Welding Neck Flange with X2CrNiMoN22-5-3 Material for Durable Pipeline Connections factory
Quality PN160 Pressure Rating Forged Steel Welding Neck Flange with X2CrNiMoN22-5-3 Material for Durable Pipeline Connections factory
Quality PN160 Pressure Rating Forged Steel Welding Neck Flange with X2CrNiMoN22-5-3 Material for Durable Pipeline Connections factory
Quality PN160 Pressure Rating Forged Steel Welding Neck Flange with X2CrNiMoN22-5-3 Material for Durable Pipeline Connections factory
Quality PN160 Pressure Rating Forged Steel Welding Neck Flange with X2CrNiMoN22-5-3 Material for Durable Pipeline Connections factory

PN160 Pressure Rating Forged Steel Welding Neck Flange with X2CrNiMoN22-5-3 Material for Durable Pipeline Connections

Tags

seamless mild steel pipe

seamless steel tube

seamless pipe steel
Product Summary
Welding Neck Flange for durable pipeline connections. Forged steel construction handles pressures from PN2.5 to PN160 and temperatures from -29°C to 425°C. Features WELD-END PREPARATION TYPE 35, materials include P245GH and X2CrNiMoN22-5-3. Available in RF and FF types with custom options.

Product Details

Highlight:

PN160 Pressure Rating Welding Neck Flange

,

Forged Steel WN Flange

,

X2CrNiMoN22-5-3 Weld Neck Flange
Carbon: Carbon Steel
Lwn: L=697MM
China Material: X2CrNiMoN22-5-3
Type Flange: Wn Flange
Flange: RF, FF
Weld: WELD-END PREPARATION FOR FLANGES TYPE 35
Technics: Forged
Material Number: P245GH
Product Description
Pressure 5 PN160 Welding Neck Flange FF
Varies By Size Material Manufactured For Durable Pipeline Connection Performance
Product Overview
The Welding Neck Flange is a critical component widely used in piping systems for superior strength and reliable performance under various pressure conditions. Designed to provide secure and enduring connections between pipes, valves, and other equipment, this flange meets stringent industrial standards.
Manufactured as a forged steel flange, it offers exceptional durability and resistance to mechanical stress. The forged construction ensures enhanced integrity, making it suitable for high-pressure environments ranging from PN2.5 up to PN160.
The core features a weld-neck collar made from high-quality steel (1.8845), providing excellent weldability and structural strength. The weld-neck design enables smooth stress distribution between flange and pipe, reducing fatigue risk and ensuring long service life.
Technical Specifications
Parameter Specification
Carbon Carbon Steel
China Material X2CrNiMoN22-5-3
Weld WELD-END PREPARATION FOR FLANGES TYPE 35
Temperature Range -29°C To 425°C (-20°F To 797°F)
Flanges Forged Steel Flanges
Weight Varies By Size And Material
Steel Weld-neck Collar
Pressure PN2,5 – PN160
Flange RF, FF
Material Number P245GH
Applications
The Welding Neck Flange is designed for demanding industrial applications where durability and reliability are paramount. Its temperature range from -29°C to 425°C makes it suitable for both low-temperature and high-temperature environments.
This forged steel construction makes it ideal for high-pressure systems across various sectors:
  • Oil and gas industries
  • Chemical processing plants
  • Power generation facilities
  • Petrochemical industries
  • Seawater handling systems
Compatible with specialized materials including Duplex 2507, Super Duplex PN40, and acid-resistant 904L alloy flanges for corrosive environments.
Customization Options
Our customization services include high-quality forged steel flanges tailored to meet specific requirements. We specialize in WELD-END PREPARATION FOR FLANGES TYPE 35, ensuring precise and reliable weld connections.
Available customization options:
  • Flanges made from premium China Material X2CrNiMoN22-5-3
  • P355GH Slip-On Flange EN 1092-1 Type 21 PN40 Raised Face
  • 1.4404 EN 1092‑1:2018 Weld Neck Flange (316L)
  • EN 1092-1 Type 11 Weld Neck Flange — P265GH (1.0425) PN16 Raised Face
All flanges are securely packed in sturdy wooden cases for protection during transportation and storage.
Support and Services
We provide comprehensive technical support and services to ensure optimal performance and longevity of your welding neck flanges.
Our services include:
  • Product selection assistance and installation guidelines
  • Detailed documentation including material specifications and pressure ratings
  • Inspection and maintenance services
  • Welding technique guidance and inspection interval recommendations
  • Custom engineering for project-specific requirements
Our technical support team is committed to helping you maintain safe and efficient piping systems with responsive, knowledgeable assistance.

Mrs. amy

Related Products

Send An Inquiry