Santner Nickel Alloys, a reputable manufacturer and supplier located in Hamilton, New Zealand, specializes in high-quality Monel 400 Pipes designed for tough industrial applications. Crafted from top-notch Monel 400 alloy, these pipes offer outstanding corrosion resistance, mechanical strength, and durability, ensuring dependable performance even in harsh chemical, marine, and offshore settings. With cutting-edge production techniques and rigorous quality control, Santner Nickel Alloys produces pipes that adhere to international standards and exact specifications. Their Monel 400 Pipes are widely recognized across various industries for providing long-lasting, leak-free performance, making them the perfect choice for critical piping systems that demand superior resistance to aggressive substances.
Monel 400 Pipes are primarily made up of about 63% nickel and 28–34% copper, along with small amounts of iron, manganese, and silicon to boost strength and corrosion resistance. In terms of mechanical properties, they showcase high tensile and yield strength, excellent toughness, and remarkable fatigue resistance. These pipes maintain their shape across a broad temperature range and show exceptional resistance to stress-corrosion cracking, pitting, and erosion. Such mechanical characteristics guarantee long-term reliability and durability, making Monel 400 Pipes ideal for high-pressure, corrosive, and marine applications where structural integrity and performance are essential.
Monel 400 Seamless Pipes : ASTM B165, ASTM B725, ASME SB165, ASME SB725
Monel 400 Welded Pipe : ASTM B725, ASTM B730, ASME SB725, ASME SB730
Standard : ASTM, ASME and API
Length : Single Random, Double Random & Required Length
Types : Seamless / ERW / Welded / Fabricated / CDW
Form : Round Pipes/Tubes, Tubes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
End : Plain End, Beveled End, Treaded
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Monel 400 | 0.30 max | 2.00 max | 0.50 max | 0.24max | 28.0-34.0 | 2.50 max | 63.00 min | – |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Monel 400 | 8.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80,000 , MPa – 550 | Psi – 35,000 , MPa – 240 | 40 % |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Monel 400 Pipes Fittings in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Monel 400 Pipes find extensive use in industries that require robust, corrosion-resistant piping solutions. In marine settings, they are utilized for seawater systems, desalination plants, offshore platforms, and cooling lines. The chemical and petrochemical sectors rely on these pipes for pipelines, reactors, and fluid-handling systems that come into contact with acidic or alkaline substances. Additionally, they are commonly used in oil and gas, power generation, and high-pressure environments, proving their versatility and reliability in demanding applications.
