1. What are the primary applications of Monel K500 / C Alloy pipes?
Answer:
Monel K500 pipes are widely used in marine engineering, chemical processing, oil & gas, and desalination systems due to their combination of high strength and excellent corrosion resistance.
They are ideal for high-stress applications where Monel 400 might not provide sufficient mechanical strength.
2. What is the chemical composition of Monel K500 / C Alloy?
Answer:
Nickel: ~63%
Copper: 28–34%
Iron: 2.5%
Manganese: 2%
Aluminum + Titanium: ~0.85–1.50% (for age-hardening)
This alloy offers improved strength compared to Monel 400 while maintaining excellent corrosion resistance.
3. What are the mechanical properties of Monel K500 pipes?
Answer:
Tensile strength: 827–965 MPa
Yield strength: 414–621 MPa
Elongation: 20–30%
Hardness (Rockwell B): 87–95
These properties make K500 suitable for high-pressure and high-stress environments.
4. What pipe dimensions are available?
Answer:
Standard outer diameters (OD): 6 mm – 610 mm
Wall thickness: 1 mm – 40 mm
Lengths: usually 6 m or 12 m
Custom sizes can also be manufactured to meet specific project requirements.
5. What standards and certifications do Monel K500 / C Alloy pipes comply with?
Answer:
Typically manufactured according to ASTM B164, ASTM B165, ASTM B622
Meets ASME/ANSI B36.19 and other international piping standards
Material certifications such as EN10204 3.1 / 3.2, ISO, and API can be provided on request
