ASME SA266 GR.2N Tube Side Flange Connecting The Heat Exchanger Shell And The Tube Box
Price:
NON
MOQ:
1 PC
Delivery Time:
1 - 4 MONTH
Brand:
YUHONG
Product Description
ASME SA266 GR.2N Tube Side Flange Connecting The Heat Exchanger Shell And The Tube Box
The ASME SA266 Gr.2N Tube Side Flange is a forged steel flange manufactured according to ASME standards for the tube side of shell-and-tube heat exchangers.
This flange is a sealing component used to connect equipment to piping, or between two pieces of equipment.
As a carbon steel forging used in pressure vessels, this product offers excellent pressure resistance and heat resistance.
The Gr.2N material grade and heat treatment state offer good overall performance and moderate cost; N indicates normalizing, a necessary heat treatment that refines the grain size, eliminates forging stress, and stabilizes performance.
This flange can be installed on the tube side of a heat exchanger. Heat exchangers have a tube side (inside the tube bundle) and a shell side (inside the shell), and the tube-side flange is used to connect the tube bundle to the external piping.
| Chemical Composition (Ladle Analysis) | |
| Element | Composition (wt%) |
| Carbon (C) | ≤ 0.30 |
| Manganese (Mn) | 0.40 – 1.05 |
| Silicon (Si) | 0.15 – 0.35 |
| Phosphorus (P) | ≤ 0.025 |
| Sulfur (S) | ≤ 0.025 |
| Mechanical Properties | |
| Property | Value |
| Tensile Strength | 485 – 655 MPa |
| Yield Strength (0.2% offset) | ≥ 250 MPa |
| Elongation (in 4D) | ≥ 20% |
Applications:
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Pressure Containment: Designed to withstand the internal pressure of fluids .
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Thermal Cycling Resistance: Can handle expansion and contraction from temperature variations .
-
Maintenance Accessibility: Flanged connections allow for easy disassembly for inspection, cleaning, and repair .
-
Structural Integrity: The forging process creates a strong, reliable grain structure .
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Company
YUHONG HOLDING GROUP CO., LTD
Location
20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
Contact Person
Equipment Dept. (Marketing Director)