Our Monel 400 bar is a rock-solid choice for coastal power plant condenser plates, built to handle the harsh seawater environment without breaking a sweat. This nickel-copper alloy, with about 67% nickel, 30% copper, and a touch of iron and manganese, is our go-to for applications where corrosion resistance and reliability are critical. Whether it’s condenser plates, structural supports, or tubing components in seawater-cooled systems, this bar keeps your power plant running smoothly.

What makes Monel 400 bar stand out is its incredible ability to resist seawater corrosion. High-flow saltwater or stagnant coastal waters? No problem. It’s perfect for condenser plates, fighting off pitting and stress corrosion cracking to ensure long-lasting performance with minimal maintenance. This bar keeps your condensers efficient, delivering reliable heat transfer in tough marine conditions.

This bar’s versatility is a big win. It’s stable up to 550°C, which is plenty for condenser plates in coastal power plants operating at moderate temperatures. Its moderate electrical conductivity (~3-4% IACS) is handy for systems with electrical integration, and its high ductility means it can handle mechanical stress without cracking. From nuclear to thermal power plants along coastlines, Monel 400 delivers.

We love how easy this bar is to work with. Its excellent formability makes it a breeze to machine, cut, or weld into whatever your condenser plate design needs—think precision plates or sturdy supports. Need a specific diameter, length, or finish? We can tailor it to fit your specs, ensuring smooth fabrication and keeping your project on track.

Comparison Parameters Table

Parameter	Monel 400 Bar	Monel K-500 Bar	Stainless Steel 316 Bar	Titanium Alloy Bar
Corrosion Resistance	Excellent (seawater, acids, alkalis)	Very good, slightly less than 400	Good, less effective in chloride	Excellent, strong in most environments
Electrical Conductivity	Moderate (~3-4% IACS)	Moderate (~3-4% IACS)	Low (~2% IACS)	Low (~30-40% IACS)
Thermal Stability	High (up to 550°C)	High (up to 650°C)	High (up to 870°C)	High (up to 600°C)
Mechanical Strength	Good, high ductility	Excellent, higher strength and hardness	Very high, less ductile	High, lighter but less strong
Formability	Excellent, easy to machine and weld	Good, slightly harder to machine	Moderate, harder to weld	Moderate, requires special handling
Cost	High, due to nickel content	Higher than 400, due to processing	Moderate, lower than Monel	High, comparable to K-500
Typical Applications	Condenser plates, marine supports	Offshore fasteners, valve components	Marine fittings, chemical components	Marine structures, aerospace parts
Durability	Very long lifespan, low maintenance	Long, slightly less in corrosive settings	Long, varies in seawater	Long, excellent in specific conditions

The coastal power plant industry’s all about materials that are corrosion-resistant, efficient, and sustainable, and Monel 400 bar checks every box. It’s recyclable, which is great for eco-friendly projects, and its long lifespan means less waste from replacements. With global demand for clean energy and coastal power generation growing—think offshore wind integration and desalination co-located plants—Monel 400’s corrosion resistance is more critical than ever. Its low maintenance aligns with the trend toward cost-effective, green power solutions.

Parameter:

Properties Material	Resistivity 200c μΩ.m	Max working temperature (℃)	Tensile strength (Mpa)	Melting point (℃）	Density (g/cm3)	TCR *10-6/℃ (20-600℃）	EMF vs Cu (μV/℃） （0-100℃）
CuNi1	0.03	200	210	1085	8.9	＜100	-8
CuNi2	0.05	200	220	1090	8.9	＜120	-12
CuNi6	0.1	220	250	1095	8.9	＜60	-18
CuNi8	0.12	250	270	1097	8.9	＜57	-22
CuNi10	0.15	250	290	1100	8.9	＜50	-25
CuNi14	0.2	300	310	1115	8.9	＜30	-28
CuNi19	0.25	300	340	1135	8.9	＜25	-32
CuNi23	0.3	300	350	1150	8.9	＜16	-34
CuNi30	0.35	350	400	1170	8.9	＜10	-37
CuNi34	0.4	350	400	1180	8.9	0	-39
CuNi44	0.5	400	420	1200	8.9	＜-6	-43

Size Range
Wire	0.08-7.5mm
Ribbon	(0.05-0.35)*(0.5-6.0)mm
Strip	(0.50-2.5)*(5-180)mm
Rod	8-50mm

For more details, pls directly contact us.

Our Monel 400 bar sets the standard because we’re all about quality, customization, and customer success. We offer a wide range of diameters, lengths, and finishes, with fast delivery for both small and large orders. Our team dives into your project, optimizing the bar for your condenser plates to ensure maximum corrosion resistance and performance. We keep pricing competitive, especially for bulk orders, without skimping on quality. Our sustainable production process uses recyclable materials, aligning with green industry trends. Plus, our hands-on support means you’re always covered—whether it’s technical guidance or a custom solution, we make it happen.

Compared to other materials, our Monel 400 bar is a clear winner. Monel K-500 is stronger but slightly less corrosion-resistant in seawater, making 400 the better pick for condenser plates. Stainless steel 316 is tough but struggles with chloride corrosion in saltwater, unlike Monel 400. Titanium alloys are great but pricier and less ductile in some cases. Our bar is the go-to for corrosion-resistant coastal power plant condenser plates.

We craft our Monel 400 bar to meet strict standards like ISO 9001, ensuring quality you can trust every time. Whether you’re building condenser plates for a nuclear plant or supports for a thermal facility, this bar’s ready to perform. Got a unique spec in mind? Let us know, and we’ll make it happen.

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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FAQs:

1. What is Monel 400 bar made of?
   It’s a nickel-copper alloy with about 67% nickel, 30% copper, plus small amounts of iron and manganese for corrosion resistance and strength.

2. What are the main uses for Monel 400 bar in coastal power plants?
   It’s used for condenser plates, structural supports, and tubing components in seawater-cooled condenser systems.

3. How does Monel 400 bar perform in seawater?
   It’s a champ, resisting corrosion, pitting, and stress cracking in high-flow or stagnant saltwater environments.

4. Can Monel 400 bar handle high temperatures?
   Yep, it’s stable up to 550°C, perfect for condenser plates in moderate-heat coastal power plant conditions.

5. Is Monel 400 bar cost-effective?
   It’s pricier than stainless steel, but its durability and low maintenance in seawater make it a smart long-term choice.

6. How does Monel 400 bar compare to Monel K-500 bar?
   Monel 400 has better corrosion resistance in seawater, while K-500 offers higher strength but slightly less corrosion resistance.

7. Can Monel 400 bar be customized?
   Totally! We can adjust diameter, length, or finish to meet your specific condenser plate needs.

8. Is Monel 400 bar environmentally friendly?
   It’s recyclable, supporting green practices, and its long lifespan reduces waste from replacements.