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Incoloy 800H tubes|Incoloy 800H Tubing

Incoloy 800H precision tubes are widely used in high-temperature and high-pressure environments, including furnace tubes, petrochemical equipment,heater elements, heat exchangers, and other high-temperature applications

Description

1. Incoloy 800H precision tube Basic Introduction:

- Incoloy 800H is a nickel-iron-based alloy known for its excellent high-temperature performance and corrosion resistance. It is an improved version of the Incoloy 800 series alloy, specifically designed for high-temperature applications.

2. Incoloy 800H Precision Tube Common Specifications:

- Outer Diameter Range: 0.5 mm - 50 mm

- Wall Thickness Range: 0.1 mm - 5 mm

- Length: Customized

3. Incoloy 800H Precision Tube Equivalent Grades:

- UNS N08810

- DIN 1.4958

- ASTM B407

- ASME SB407

4. Incoloy 800H Precision Tube Chemical Composition (Typical Values, %):

Element	Chemical Composition
Nickel (Ni)	30.0 - 35.0
Iron (Fe)	39.5 min
Chromium (Cr)	19.0 - 23.0
Aluminum (Al)	0.15 - 0.60
Carbon (C)	0.05 max
Manganese (Mn)	1.50 max
Sulfur (S)	0.015 max
Phosphorus (P)	0.030 max

5. Incoloy 800H Precision Tube Mechanical Properties (Typical Values, MPa):

Property	Typical Values
Yield Strength	≥ 220 MPa
Tensile Strength	≥ 515 MPa
Elongation	≥ 35%
Hardness	≤ 187 HB

6. Incoloy 800H Precision Tube Physical Properties (Typical Values, °C):

Property	Typical Values
Density	7.94 g/cm³
Melting Point	1357 - 1385°C
Thermal Conductivity	11.4 W/(m·K)
Linear Expansion Coefficient	14.6 x 10^-6/°C (20-100°C)

7. Incoloy 800H Precision Tube Relevant Production Standards:

- ASTM B407

- ASME SB407

- DIN 17751

8. Incoloy 800H Precision Tube Key Features:

- Incoloy 800H exhibits excellent high-temperature oxidation resistance, making it suitable for prolonged use at elevated temperatures.

- It has good corrosion resistance, particularly in sulfide environments.

- Offers good cold and hot working properties, making it easy to manufacture various pipe and component shapes.

- Used in high-temperature applications such as high-temperature heat exchangers, the petrochemical industry, the power industry, and more.

9. Incoloy 800H Precision Tube Applications:

- Incoloy 800H precision tubes are widely used in high-temperature and high-pressure environments, including furnace tubes, petrochemical equipment, chemical processing equipment, the power industry, heater elements, heat exchangers, and other high-temperature applications, thanks to their outstanding high-temperature performance and corrosion resistance.

Incoloy 800H tubing