ASME SA105N Carbon Steel Self Reinforced Nozzle for heat exchanger Key Features:- Material: ASME SA105N Carbon Steel, an alloy designed for excellent mechanical properties and
corrosion resistance, making it ideal for high-pressure and
high-temperature environments, such as heat exchangers.
- Design: Self-Reinforced Nozzle, which provides enhanced strength and stability, allowing for
effective attachment and sealing between the nozzle and the heat
exchanger shell.
- Application: Specifically engineered for heat exchangers, these nozzles are designed to ensure a secure and robust
connection to pipe systems, providing both mechanical support and
fluid-tight integrity.
Chemical Composition:| Element | ASME SA105N (Carbon Steel) |
|---|
| Carbon (C) | 0.35% (max) | | Manganese (Mn) | 0.60% - 1.00% | | Phosphorus (P) | 0.035% (max) | | Sulfur (S) | 0.035% (max) | | Silicon (Si) | 0.10% - 0.40% | | Chromium (Cr) | ≤ 0.30% | | Nickel (Ni) | ≤ 0.25% |
Mechanical Properties:| Property | ASME SA105N (Carbon Steel) |
|---|
| Tensile Strength | 485 MPa (min) | | Yield Strength | 205 MPa (min) | | Elongation | 20% (min) | | Hardness | Brinell hardness: 119 (max) |
Advantages:- High Strength and Durability: SA105N carbon steel provides the necessary strength to withstand
high-pressure conditions in heat exchangers, ensuring a
long-lasting and reliable performance.
- Cost-Effective: As a commonly used material, SA105N carbon steel is a
cost-effective solution for nozzles in heat exchangers while still
offering good mechanical properties.
- Corrosion Resistance: While not as corrosion-resistant as stainless steel, SA105N
offers good resistance to oxidation and corrosion in non-extreme
environments, ensuring extended service life.
- Self-Reinforced Design: The self-reinforced structure adds strength and stability,
reducing the need for additional reinforcements and simplifying the
nozzle design.
Applications:- Heat Exchangers: Used in both shell-and-tube and air-cooled heat exchangers,
connecting piping systems to heat exchanger units.
- Pressure Vessels: Providing a secure connection between piping and the vessel
itself, especially in high-pressure applications.
- Chemical Processing: For applications in chemical and petrochemical industries, where
the nozzle provides a reliable interface for fluid transfer.
- Power Plants: For use in the cooling systems of boilers, condensers, and heat
exchangers in power plants.
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