Changzhou DLX Alloy Co., Ltd.

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Monel Alloy

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Premium Monel K500 Plates – Ideal for Aerospace & Marine Applications

We offer factory direct pricing and special discounts for bulk orders. Whether you need small or large quantities, our products are shipped quickly to ensure a reliable supply for industrial projects worldwide.

Brand:
DLX
Spu:
Monel400,MonelK500
  • Overview
  • Specification
  • Applications
  • FAQs
  • Recommended Products

Monel K500 plates are high-strength, corrosion-resistant nickel-copper alloy materials designed for demanding aerospace, marine, and industrial applications. With enhanced mechanical properties, wear resistance, and durability, these plates outperform many other materials in high-stress and extreme environmental conditions.

Monel K500 retains the excellent corrosion resistance of Monel 400 but is strengthened through precipitation hardening, making it an ideal choice for aerospace components, marine structures, and chemical processing equipment.

Material Overview – Monel K500 (UNS N05500)

Monel K500 is a nickel-based alloy with aluminum (Al) and titanium (Ti) additions that significantly enhance its hardness, tensile strength, and wear resistance. These improvements make it twice as strong as Monel 400 while maintaining exceptional resistance to seawater, acidic environments, and high-temperature conditions.

Chemical Composition of Monel K500

  • Nickel (Ni): 63.0% min
  • Copper (Cu): 27.0-33.0%
  • Aluminum (Al): 2.30-3.15%
  • Titanium (Ti): 0.35-0.85%
  • Iron (Fe): ≤ 2.0%
  • Manganese (Mn): ≤ 1.5%
  • Carbon (C): ≤ 0.25%
  • Silicon (Si): ≤ 0.50%
  • Sulfur (S): ≤ 0.010%

Key Properties of Monel K500 Plates

High Tensile & Yield Strength: Significantly stronger than Monel 400 due to age-hardening treatment.
Superior Corrosion Resistance: Excellent resistance to seawater, acidic, and alkaline environments.
Excellent Fatigue & Creep Resistance: Performs well under continuous stress and extreme conditions.
Non-Magnetic in Annealed Condition: Maintains magnetic stability in various environments.
Outstanding Wear & Erosion Resistance: Suitable for high-stress industrial applications.

Applications of Monel K500 Plates

1. Aerospace & Aviation Industry

  • Used in aircraft landing gear, turbine engine components, and missile systems.
  • Withstands high-altitude temperature fluctuations and atmospheric corrosion.
  • Applied in satellite and spacecraft structures requiring lightweight strength.

2. Marine & Offshore Engineering

  • Used in shipbuilding, propeller shafts, heat exchangers, and underwater components.
  • Exceptional resistance to seawater corrosion and marine biofouling.
  • Ideal for offshore drilling platforms and deep-sea equipment.

3. Oil & Gas Industry

  • Applied in valves, pump shafts, and drilling tools for offshore and deep-sea drilling.
  • Resistant to hydrogen sulfide (H2S) and sour gas environments.
  • Used in pipeline systems, wellhead components, and petrochemical processing equipment.

4. Chemical & Processing Industry

  • Utilized in heat exchangers, reactors, and pressure vessels handling corrosive chemicals.
  • Resistant to hydrochloric acid, sulfuric acid, and industrial solvents.
  • Ensures long-term operational reliability in aggressive chemical environments.

5. Power Generation & Nuclear Industry

  • Applied in turbine blades, generator components, and nuclear reactor shielding.
  • Withstands high thermal and radiation exposure.
  • Used in steam turbines and radiation shielding structures.

Manufacturing Process of Monel K500 Plates

  1. Raw Material Selection: High-purity Monel K500 alloy billets are chosen.
  2. Hot Rolling & Cold Rolling: The alloy is shaped into plates with precise thickness and surface finish.
  3. Precipitation Hardening: Age-hardening enhances strength, hardness, and wear resistance.
  4. Pickling & Passivation: Removes surface impurities to enhance corrosion resistance.
  5. Quality Testing & Inspection: Includes ultrasonic testing, hardness testing, and dimensional checks to meet ASTM B127 and ASME SB127 standards.

Market Demand & Customer Requirements

With rising demand for high-strength, corrosion-resistant materials, Monel K500 plates are widely used in industries that require long-term durability and performance.

  • Customization Options: Available in various sizes, thicknesses, and surface finishes.
  • Bulk Orders & Cost Efficiency: Factory-direct supply ensures competitive pricing.
  • Strict Compliance: Meets international quality standards for critical industries.
  • Global Distribution Network: Ensures fast delivery and reliable supply worldwide.
Monel-Wire——4.jpg

FAQs:

How long is the delivery time?
It depends on the quantity of the order, 10-30 days for small orders. For large orders, it takes 60 days.

Do you accept OEM/ODM production?
Yes! We accept OEM/ODM production. You can send us your samples or drawings.

How do you control the quality of your products? Do the chemical properties of the products meet the quality standards?
With professional quality team, advanced product quality planning, strict implementation and continuous improvement, we will issue product quality inspection certificate, including chemical analysis report.

Can your company provide detailed technical data and drawings?
Yes, you can. Please tell us the products and applications you need, and we will send you detailed technical data and drawings for your evaluation and confirmation.

How do you handle pre-sale and after-sale service?
We have a professional business team who will work one-on-one to protect your product needs, and if you have any questions, he can answer them for you!

Can I visit your factory before placing an order?
Yes, you are welcome to visit our factory. We are glad to have the opportunity to get to know each other.

Where is your production base?
We manufacture our products in Jiangsu, China and ship them from China to your country as soon as possible, which usually depends on your product requirements and quantity.

Can you send samples?
Yes, we can.

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