1. What are the primary applications of Monel K500 / 501 stainless pipes?
Used in marine engineering, chemical processing, oil & gas, and desalination systems.
Ideal for high-stress environments due to its high strength and excellent corrosion resistance.
2. What is the chemical composition?
Nickel: ~63%
Copper: 28–34%
Iron: 2.5%
Manganese: 2%
Aluminum + Titanium: 0.85–1.5% (for age-hardening)
Small amounts of carbon, silicon, and other trace elements.
3. What are the mechanical properties?
Tensile strength: 827–965 MPa
Yield strength: 414–621 MPa
Elongation: 20–30%
Hardness (Rockwell B): 87–95
Suitable for high-pressure and high-stress applications.
4. What dimensions are available?
Outer diameter (OD): 6 mm – 610 mm
Wall thickness: 1 mm – 40 mm
Lengths: 6 m or 12 m standard; custom sizes available.
5. What standards and certifications are supported?
Manufactured to ASTM B164, ASTM B165, ASTM B622
Compliant with ASME/ANSI B36.19
Certifications: EN10204 3.1 / 3.2, ISO, API upon request
