Introduction:
Performance characteristics. The material contains no less than 63% nickel, has a density of 8.44 g/cm³, and a melting point between 1315-1350°C. It has an elongation of 20% and a thermal conductivity of 17.2 W/(m·K).
Monel K500 strip is mainly used in pump and valve manufacturing and has excellent mechanical properties. Its yield strength is 345 MPa, tensile strength is 760 MPa, and hardness is HB 150-250. This enables it to withstand the requirements of pumps and valves used in high-pressure and high-temperature environments, ensuring the reliability and durability of the equipment.
Monel K500 strip has good corrosion resistance and can resist the erosion of pumps and valves by various corrosive media, including acidic, alkaline and salty media. Its surface treatment can be bright or oxidized, depending on specific needs.
Parameter:
Chemical composition:
Nickel (Ni): about 63%
Copper (Cu): about 29.5%
Aluminum (Al): about 2.7%
Titanium (Ti): about 0.6%
Iron (Fe): about 2%
Manganese (Mn): about 1.5%
Silicon (Si): about 0.5%
Carbon (C): up to 0.25%
Physical properties:
Density: about 8.05g/cubic centimeter
Melting point: about 1288-1343 degrees Celsius
Thermal Conductivity: Approximately 17.2 Watts/meter-Kelvin
Linear expansion coefficient: approximately 13.9 x 10^-6 degrees Celsius^-1 (room temperature to 100 degrees Celsius)
Mechanical behavior:
Yield Strength (Tensile Strength): Minimum approximately 790 MPa (80,000 psi)
Tensile Strength: Minimum approximately 1100 MPa (110,000 psi)
Elongation: minimum value is about 20%
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Chemical Properties of Monel K500
Ni | Cu | Al | Ti | C | Mn | Fe | S | Si |
63 Max | 27-33 | 2.3-3.15 | 0.35-0.85 | 0.25 max | 1.5 max | 2.0 max | 0.01 max | 0.50 max |
Item | Density | Melting point | Tensile Strength | Yield Strength | Elongation |
Monel K500 | 8.05 g/cm3 | 1288-1343℃ | 1100 | 790 | 20% |
Monel K500 | Bar/Rod | Forging | Pipe | Sheet/Strip | Welding Wire |
Standard | ASTM B864 | AMS4676 | ASTM B865 | ASTM B564 | ErNiCu-7 |
Typical Room Temperature Tensile Properties of Annealed Material
Product Form | Condition | Tensile (ksi) | .2% Yield (ksi) | Elongation % | Hardness |
Rod & Bar | Hot-Finished/Aged | 140-190 | 100-150 | 30-20 | 27-38 HRC |
Rod & Bar | Hot Finished/Annealed | 90-110 | 40-60 | 45-25 | 75-90 HRB |
Rod & Bar | Hot Finished/Annealed/Aged | 130-165 | 85-120 | 35-20 | 24-35 HRC |
Rod & Bar | Cold-Drawn/Aged | 135-185 | 95-160 | 30-15 | 25-41 HRC |
Rod & Bar | Cold-Drawn/Annealed/Aged | 130-190 | 85-120 | 30-20 | 24-35 HRC |
Plate | ot-Finished/Aged | 140-180 | 100-135 | 30-20 | 27-37 HRC |
Sheet | Cold-Rolled/Annealed | 90-105 | 40-65 | 45-25 | 85 HRB Max |
Advantage:
- Corrosion resistance: Monel K500 strip has excellent corrosion resistance and can resist various corrosive media, including acids, alkalis, seawater and chemicals.
High strength and hardness: Monel K500 strip has high strength and hardness, able to withstand stress and impact loads in high pressure and high temperature environments.
Wear resistance: Monel K500 tape has good wear resistance and is able to resist damage to the material from particulate matter and abrasion. -
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Application:
- Pump Manufacturing: Monel K500 strip can be used to manufacture key components of pumps such as impellers, bearings and seals to provide corrosion resistance, high strength and anti-wear properties.
- Valve manufacturing: Monel K500 strip can be used to manufacture valve actuating parts, such as valve cores, valve seats and valve stems, to ensure corrosion resistance and reliable sealing performance.
- Marine applications: Monel K500 strips are widely used in pump and valve manufacturing in marine environments, such as seawater treatment equipment, offshore platforms and ship equipment.
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