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Nimonic — Steel Products by Mailong Metal

Nimonic

Your Professional Nimonic Supplier

Our goal is to become your true partner in the field of nimonic China. Jiangsu XuRui Metal Group Co., Ltd., established in 2008, is a leading manufacturer and supplier of a full range of steel products. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards.

The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

Why Choose Us

Our Production Equipment:

Our company is equipped with advanced slitting, cross-cutting, laser cutting, plasma cutting, grinding, and embossing equipment to meet various customer needs.

Production Market:

Our products are well-received in the market and are exported to more than 30 countries and regions in Southeast Asia, the Middle East, and South America.

Customized Solutions:

We can process materials according to your requirements, offering various custom surface treatments. We handle orders of any size and length, whether small or large batch sawing, and whether sawing is by size or specification; we provide customized services.

Quality Control:

In addition to regular internal audits and third-party reviews, we strictly control raw material procurement, cooperating only with certified steel mills to ensure stable and reliable product quality for our customers.

Advantages Of Nimonic

Advantages Of Nimonic

Superior high-temperature performance:

Nimonic alloys can maintain their strength and performance at elevated temperatures where other alloys might fail. This makes them ideal for use in gas turbines, jet engines, and other high-temperature applications.

More Advantages of Nimonic

Corrosion And Oxidation Resistance:

The high chromium content in nimonic alloys provides excellent protection against oxidation and corrosion, especially in environments with high-temperature air or combustion gases.

Creep Resistance:

Nimonic alloys are specifically designed to withstand high-stress and high-temperature conditions, maintaining their shape and integrity over time.

Versatility In Applications:

Nimonic alloys can be tailored for various applications, from aerospace components to power generation turbines, depending on the required properties and performance.

Long Service Life:

Due to their resistance to oxidation, corrosion, and high-temperature degradation, nimonic alloys offer a long service life, reducing maintenance and downtime in critical applications.

Specification Of Nimonic

Density8.19 g/cm³
Melting point1405°C
ShapeRound, Forging, Ring, Coil, Flange, Disc, Foil, Spherical, Ribbon, Square, Bar, Pipe, Sheet
StandardGB, AISI, ASTM, DIN, EN, SUS, UNS etc
CertificationISO, SGS, BV and so on
Delivery7-25 days or according to the product
PaymentL/C, D/A, D/P, T/T, Western Union, MoneyGram, According to customer requirements payments for offline orders.

Features of Nimonic

Oxidation and corrosion resistance:

These alloys are designed to resist oxidation and corrosion, making them suitable for applications in environments where they are exposed to high heat, moisture, or aggressive chemicals.

Creep resistance:

Nimonic alloys exhibit excellent creep resistance, allowing them to maintain their shape and integrity under long-term high-stress conditions.

Toughness and durability:

Nimonic alloys maintain excellent toughness, even in harsh conditions where other materials might crack or degrade.

High-temperature strength:

Nimonic alloys maintain their strength and stability even at temperatures exceeding 1,000°C, making them ideal for use in environments where most metals would fail.

Weldability and fabricability:

Many nimonic alloys are designed to be weldable, allowing for easier fabrication of complex components.

Nimonic alloy key features and performance characteristics

Application Of Nimonic

Discs, Forgings, And Ring Sections:

Components that experience high stress and temperature. Exhaust systems, combustion chambers, and afterburners: Parts that require high-temperature strength.

Fasteners:

Aerospace fasteners that must perform under high-stress, high-temperature conditions.

Gas turbines:

Used in power plants and marine applications for high-temperature components.

Industrial Furnaces:

Used for structural parts and heat treatment equipment.

Diesel engine exhaust valves:

Particularly in marine diesel engines where they are exposed to high temperatures and pressure.

Nuclear Engineering:

Applications within the nuclear industry.

Turbine blades:

A primary application, as Nimonic alloys can withstand extreme heat and pressure.

Customizable Options Of Nimonic

SHAPES AND FORMS:

Available in semi-finished forms like round bars, flat bars, hex bars, sheets, plates, pipes, tubes, and wires.

HEAT TREATMENT:

Services like annealing and specific heat treatments are available.

SURFACE TREATMENTS:

Options include pickling and polishing.

MATERIAL PROCESSING:

Services such as rolling, cutting, bending, and minor fabrication can be performed.

WELDING:

Specialized welding consumables, like filler wires for specific Nimonic grades, are offered for applications in aerospace and nuclear fields.

TEMPER:

Can be ordered in different states of hardness, such as soft, hard, half hard, quarter hard, and spring hard.

FINISHES:

Common finishes include cold-rolled, 2B finish, and BA finish, as well as bright, black, and polished bars.

FORGED COMPONENTS:

Can be custom-forged into specific items like circular plates, shafts, or seamless rings.

Why Buy From mailongmetals?
  • Full stock of Nimonic 80A/90/263 pipe, sheet, bar & wire
  • Cut-to-length, threading, CNC machining service
  • Weldability guidance + filler suggestions (e.g., ERNiCrMo-3)
  • Precision forging + solution annealing available
  • Corrosion simulation & technical support
  • Global supply network with fast dispatch
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Frequently Asked Questions
1. What are Nimonic alloys?+
Nimonic alloys are a family of nickel-based superalloys, originally developed for high-temperature applications such as gas turbine engines. They are strengthened by additions of titanium, aluminum, and other elements to provide exceptional creep resistance and high-temperature strength.
2. What industries commonly use Nimonic alloys?+
They are widely used in aerospace (turbine blades, discs), power generation (gas turbines), automotive (exhaust valves), nuclear engineering, and industrial furnace components.
3. How are Nimonic alloys different from Inconel alloys?+
While both are nickel-based superalloys, Nimonic alloys are primarily strengthened by gamma-prime precipitation (Ti/Al additions) for creep resistance, while Inconel alloys focus more on solid-solution strengthening for corrosion resistance in harsh chemical environments.
4. What are the most popular grades of Nimonic?+
Common grades include Nimonic 75, Nimonic 80A, Nimonic 90, Nimonic 105, and Nimonic 263, each designed for specific temperature ranges and mechanical requirements.
5. Can Nimonic alloys withstand high temperatures?+
Yes. Nimonic alloys are specifically designed for high-temperature service, maintaining strength and stability at temperatures exceeding 1,000°C, which is their primary advantage over conventional alloys.
6. Are Nimonic alloys resistant to corrosion?+
Nimonic alloys offer good oxidation and corrosion resistance due to their high chromium content, performing well in high-temperature air, combustion gases, and moderately corrosive environments.
7. What product forms are available for Nimonic alloys?+
They are available in sheets, plates, bars, rods, wires, tubes, forgings, rings, flanges, discs, and customized machined components.
8. Can Nimonic alloys be welded easily?+
Many Nimonic grades have good weldability using TIG or MIG methods, though some precipitation-hardened grades may require specific pre- and post-weld heat treatments to prevent cracking.
9. What is creep resistance and why does it matter?+
Creep resistance is a material's ability to resist slow deformation under sustained stress at high temperatures. Nimonic alloys excel at this, making them essential for turbine components that must maintain precise dimensions over years of service.
10. How do I select the right Nimonic grade for my project?+
Selection depends on operating temperature, stress levels, required creep life, environmental conditions, and fabrication requirements. Providing your application details helps engineers recommend the optimal grade.
Let Us Know Your Required Grade

Whether You're Building A Gas Turbine, Aerospace Component, Or High-Temperature Furnace Part, Mailong Offers Top-Quality Nimonic Materials With Full Certification And Global Delivery.

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