Customized A182 F304 Stainless Steel Body Flange with High-Temperature Performance for Shell and Tube Heat Exchangers

Place of Origin: China
Brand Name: YUHONG
Certification: ISO, SGS, PED etc.
Model Number: A182 F304 Body / Channel Flange
Minimum Order Quantity: 1PC
Price: Negotiable
Packaging Details: Wooden box
Delivery Time: Depending on order qty
Payment Terms: T/T,L/C
Supply Ability: 5000pcs/month
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Specifications
Highlight Features

A182 F304 Stainless Steel Body Flange

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Customized Channel Flange

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High-Temperature Performance Flange

Material Specifications:
A182 / SA 182 F304
Customization Factors:
Size And Dimensions/Pressure Rating/Bolt Hole Pattern
Flange Type Selection:
Weld Neck Flange (WN)/Slip-On Flange (SO)/Blind Flange/Threaded Flange
Temperature Resistance:
Up To 870°C (1600°F)
Surface Finish:
Machined, Polished, Or Ground)
Non-Destructive Testing:
Ultrasonic Testing (UT), Radiographic Testing (RT), Hydrostatic Testing
Product Description
Customized Body / Channel Flange, A182 F304 Stainless Steel Forging, For Shell And Tube Heat Exchanger
Overview of A182 F304 Body/Channel Flange
The A182 F304 Body/Channel Flange is a forged stainless steel component commonly used in industrial systems such as shell and tube heat exchangers, pressure vessels, and piping systems. Made from A182 F304 stainless steel, which contains 18% chromium and 8% nickel, this flange offers excellent corrosion resistance and high-temperature performance (up to 870°C or 1600°F). It is ideal for applications involving high pressures and temperatures, such as chemical processing, steam systems, and oil and gas industries. A182 F304 flanges are highly durable, easy to weld, and customizable to fit specific design and pressure requirements, ensuring secure and leak-proof connections in critical industrial systems.
Key Specifications

Flange Size and Pressure Rating: Custom diameters to match pipe size requirements with pressure ratings including Class 150, Class 300, Class 600, and custom specifications

Flange Types: Weld Neck (WN), Slip-On (SO), Blind, and Threaded options available

Material: A182 F304 Stainless Steel with 18% chromium and 8% nickel content

Temperature Range: Suitable for operations up to 870°C (1600°F)

Seal Faces: Precision surface finishes for optimal gasket performance

Detailed Features
Feature Description
Material Specifications A182 F304 stainless steel offering excellent corrosion resistance, high-temperature stability, and good weldability. Custom metallurgical properties available.
Seal Faces & Gaskets Precision surface finishes for leak-proof connections. Compatible with graphite, PTFE, or metallic gaskets for various media.
Customization Options Bolt hole patterns, flange thickness, reinforcement, and special designs to meet specific pressure and temperature requirements.
Quality Control Non-destructive testing (ultrasonic, radiographic, hydrostatic) and certifications (ASME, API, ISO) available.
Industrial Applications

· Shell and Tube Heat Exchangers

· Pressure Vessels

· Chemical Processing

· Food & Beverage Industry

· Oil & Gas Industry

· Marine and Offshore Applications

· Steam Systems

· Pharmaceutical and Biotech Industries

· Water Treatment Plants

· Power Generation

Custom A182 F304 Stainless Steel Flange for Shell and Tube Heat Exchanger
Overall Rating
4.3
Based On Recent Reviews
Rating Snapshot
5
33%
4
67%
3
0
2
0
1
0
All Reviews
R
Robert Miller from United States
Jan 7.2026
Fully meets the rigorous requirements of TEMA R standards. We used these SA266 Grade 2N flanges for a refinery project in Texas. The machining precision is impressive, and the sealing face finish is absolutely perfect.
A
A*d from United Arab Emirates
Nov 26.2025
The packaging was very solid; even after long-distance sea freight, there were no dents on the sealing faces.
C
C*a from Brazil
Dec 14.2024
We were looking for a reliable supplier for offshore platforms, and the quality of these tube side flanges exceeded expectations. The forging flow lines of the SA266 Gr.2N are very intact.
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