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Help CenterUNS N04400 Monel 400 Rod - Corrosion-Resistant for Seawater Desalination Fasteners
Product Spotlights
High strength and durability for demanding applications
Excellent performance in high-temperature and cryogenic conditions
Versatile for use in marine, chemical, and oil & gas industries
Low maintenance and long service life
Place of Origin: China Jiangsu
Certification: CE,ROHS
Monel 400.K500
Why Choose Us?
22+ years in alloy materials manufacturing.
Global shipping with DDP options.
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Products Description
We’re proud to offer UNS N04400 Monel 400 rods, a go-to material when you need something that can stand up to the toughest environments, like seawater desalination plants. This nickel-copper alloy is a real workhorse, known for its incredible resistance to corrosion, especially in salty, harsh conditions. It’s why our Monel 400 rods are a top pick for making fasteners that keep desalination systems running smoothly.
So, what makes our Monel 400 rods so special? First off, they laugh in the face of corrosion. Seawater, steam, even acids like sulfuric or hydrochloric—Monel 400 handles them all without breaking a sweat. That’s a big deal for desalination plants where equipment is constantly exposed to salty water. Our rods ensure fasteners stay strong and reliable, cutting down on maintenance headaches.
Strength is another thing we love about Monel 400. It’s tough enough to handle high-pressure systems but still easy to machine into precise fasteners. Whether it’s bolts, screws, or studs, our rods give you the flexibility to create components that fit perfectly. Plus, this alloy holds up across a wide range of temperatures, from freezing cold to scorching hot, so it’s ready for whatever your setup throws at it.
We’ve seen Monel 400 shine in more than just desalination. It’s a favorite in marine engineering, chemical processing, and oil and gas—anywhere corrosion is a constant battle. Industry trends are leaning hard into sustainable solutions, and that’s where our Monel 400 rods fit right in. Desalination is booming as the world tackles water scarcity, and reliable materials like Monel 400 are in high demand to keep those systems running efficiently.
Our Monel 400 rods aren’t just about performance—they’re about longevity. They’re built to last, reducing the need for frequent replacements and saving you time and money in the long run. When you choose our UNS N04400 Monel 400 rods, you’re getting a material that’s tough, versatile, and ready to tackle the challenges of seawater desalination and beyond.
Specification
Chemical Composition |
|||||||
Grade |
Ni% |
Cu% |
Fe% |
Mn% |
C% |
Si% |
S% |
Monel 400 |
Min 63 |
28-34 |
Max 2.5 |
Max 2.0 |
Max 0.30 |
Max 0.50 |
Max 0.024 |
Monel 400 International Brand |
||||
Alloy |
USA |
GE |
UK |
FR |
UNS |
SEW VDIUV |
BS |
AFNOR |
|
Monel 400 |
N04400 |
W.Nr.2.4360 NiCu30Fe |
NA 12 |
Nu 30 |
Physical Properties |
||
Grade |
Density |
Melting Point |
Monel 400 |
8.83 g/cm3 |
1300℃-1390℃ |
Mechanical Properties |
||||
Alloy |
Tensile Strength (Rm N/mm2) |
Yield strength (RP0.2N/mm2) |
Elongation (A5%) |
HB |
Monel 400 |
480 |
170 |
35 |
≥331 |
Production Standard |
|||||
Bar |
Forging |
Pipe |
Sheet / Strip |
Welding Wire |
|
Standard |
ASTM B164 |
ASTM B564 |
ASTM B165 |
ASTM B127 |
ERNiCu-7 |
Item |
Ni |
Cu |
Al |
Ti |
Fe |
Mn |
S |
C |
Si |
Monel K500 |
≥63 |
27-33 |
2.3-3.15 |
0.35-0.85 |
≤2 |
≤1.5 |
≤0.01 |
≤0.25 |
≤0.5 |
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 |
For more details, pls directly contact us.
About Us:
Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications. We also provide chemical analysis reports for every FeCrAl alloy, NiCr alloy, and other products purchased.
For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.
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