Introduction:
Monel K500 Strip is a nickel alloy material with excellent
performance characteristics. It contains no less than 63% nickel,
has a density of 8.44 g/cm³, and a melting point between
1315-1350°C. The material has an elongation of 20% and a thermal
conductivity of 17.2 W/(m·K).
Monel K500 Strip is mainly used in the oil and gas industry,
especially for oil and gas pipelines and oil well equipment. It has
excellent mechanical properties, including a yield strength of 345
MPa, a tensile strength of 760 MPa and a hardness of HB 150-250.
This allows it to withstand the high pressure and high stress
environments found in the oil and gas industry, ensuring equipment
reliability and durability.
Monel K500 Strip has good corrosion resistance and can withstand
corrosive media in oil and gas, including chlorides and sulfides.
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%
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:
-
- High strength: Monel K500 strip has excellent strength and
hardness, can withstand high stress and extrusion force, and is
suitable for harsh industrial environments.
- Corrosion resistance: Monel K500 strip has excellent corrosion
resistance and can withstand corrosive media in the oil and gas
industry, including acids, alkalis and salts.
- Wear resistance: Monel K500 strip has good wear resistance and can
resist damage to the material by abrasion and abrasive particles.
-
-
Application:
- Oil pipelines: Monel K500 strip can be used to manufacture key
components of oil pipelines, such as valves, joints and
connections, etc., with excellent corrosion resistance and wear
resistance.
- Oil well equipment: Monel K500 tape can be used to manufacture oil
well equipment, such as pump components, valves and casing, etc.,
which can maintain stability and durability in harsh underground
environments.
- Offshore platforms: Monel K500 strips can be used in the
construction and maintenance of offshore platforms, such as
anti-corrosion coatings and structural supports to cope with the
corrosive effects of seawater and sea air.
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