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Forged Carbon Steel Channel Cover Flange ASME SA266 Gr.2N 630mm OD For Shell Tube Heat Exchanger Service

Forged Carbon Steel Channel Cover Flange ASME SA266 Gr.2N 630mm OD For Shell Tube Heat Exchanger Service

  • Forged Carbon Steel Channel Cover Flange ASME SA266 Gr.2N 630mm OD For Shell Tube Heat Exchanger Service
  • Forged Carbon Steel Channel Cover Flange ASME SA266 Gr.2N 630mm OD For Shell Tube Heat Exchanger Service
  • Forged Carbon Steel Channel Cover Flange ASME SA266 Gr.2N 630mm OD For Shell Tube Heat Exchanger Service
  • Forged Carbon Steel Channel Cover Flange ASME SA266 Gr.2N 630mm OD For Shell Tube Heat Exchanger Service
Forged Carbon Steel Channel Cover Flange ASME SA266 Gr.2N 630mm OD For Shell Tube Heat Exchanger Service
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: ASME, ABS, DNV-GL , BV, LR , KR, CCS, PED, TUV, ISO9001, AD2000
Model Number: ASME SA266 Gr.2N
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Price: NEGOCIATED
Packaging Details: PLYWOODEN CASE OR PALLET
Delivery Time: 20-80 DAYS
Payment Terms: T/T,L/C
Supply Ability: 500 TONS
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Detailed Product Description
Highlight:

Forged Carbon Steel Flange

,

630mm OD Carbon Steel Flange

,

Gr.2N Carbon Steel Flange

Forged Carbon Steel Channel Cover Flange
ASME SA266 Gr.2N, 630mm OD | For Shell & Tube Heat Exchanger Service
Yuhong Group: Your Supplier for Critical Heat Exchanger Components
Yuhong Group Co., Ltd. is a leading supplier of thermal equipment and precision-engineered spare parts. We provide shell & tube heat exchangers, pressure vessels, and a comprehensive inventory of replacement parts.
Product Focus: High-Integrity Forged Channel Cover Flange
This Channel Cover Flange is a critical pressure-retaining component designed for the channel/header of shell and tube heat exchangers. Manufactured from ASME SA266 Grade 2N forged carbon steel, this flange provides superior strength and sealing integrity. With an outer diameter (OD) of 630mm, it is engineered to match standard or custom exchanger designs.
Product Specifications
Specification Category Detail
Product Type Channel / Header Cover Flange
Material Standard ASME SA266 Grade 2N (Normalized Forged Carbon Steel)
Key Dimension Outer Diameter (OD): 630 mm
Pressure Class Customizable per design (Typically 150# to 600#)
Facing Raised face (RF) or Ring-Type Joint (RTJ) as required
Bolt Hole Drilling To match specified bolt circle diameter (BCD) and ASME/ANSI standards
Technical Knowledge: Understanding the "N" Condition in SA266 Gr.2N
In the ASME SA266 standard, the material grade suffix "N" (e.g., Gr.2N) indicates that the material has undergone "normalizing" - a critical heat treatment process essential to component performance:
  • Improved uniformity of mechanical properties through refined grain structure
  • Relief of internal stress from forging and machining processes
  • Enhanced machinability for high-precision finishing of sealing surfaces
Core Advantages and Customized Services
  • Precise matching and interchangeability with existing equipment
  • Forging reliability with denser metal flow lines and fewer defects
  • Full machining services from forging to finished product
  • Complete quality documentation and material testing reports
Typical Applications
This flange is specifically designed for connection and sealing in:
  • Tube box covers or floating head covers for shell-and-tube heat exchangers
  • Various manhole covers or handhole covers for pressure vessels
  • Other applications requiring high-strength, resealable flange connections
Get an Accurate Quote and Delivery Information
Please provide your specific requirements including:
  • Drawings or detailed dimensional tables
  • Pressure rating and design standard
  • Required quantity
Send to jimmy@steelseamlesspipe.com for competitive pricing and accurate delivery time.
Forged Carbon Steel Channel Cover Flange ASME SA266 Gr.2N 630mm OD For Shell Tube Heat Exchanger Service 0

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