Precision Nickel Alloy 2J53, Mn12Ni3, 2J63, ECR3 Ultra-Thin Nickel Alloy Plate/Sheet
These alloys are specialized nickel-based materials that offer exceptional strength, corrosion resistance, and thermal stability in high-stress environments. Below is a detailed overview of each of these alloys, which are commonly used for precision applications requiring specific material properties.
1. 2J53 (Nickel Alloy)
2J53 is a nickel-chromium alloy that provides high strength and excellent corrosion resistance in a variety of environments. It is often used in industries where high thermal stability and resistance to oxidation are required.
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Chemical Composition:
- Nickel (Ni): Balance (around 50-60%)
- Chromium (Cr): 20-30%
- Iron (Fe): Small percentage
- Manganese (Mn): 1-2%
- Carbon (C): Small percentage
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Properties:
- Strength at High Temperatures: The alloy maintains its mechanical properties even at elevated temperatures, making it suitable for components exposed to heat.
- Corrosion Resistance: Good resistance to oxidation, sulfuric acid, and other corrosive environments.
- Fatigue and Creep Resistance: Capable of performing under high stress and thermal cycling without failure.
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Applications:
- Aerospace: Components in turbines, engines, and nozzles.
- Chemical Industry: Heat exchangers, pressure vessels, and other high-temperature equipment.
- Medical Devices: Surgical instruments and implants due to its biocompatibility.
2. Mn12Ni3 (Nickel Alloy)
Mn12Ni3 is a high-strength nickel-based alloy that contains significant amounts of manganese to improve its wear resistance, thermal stability, and magnetic properties. This alloy is often chosen for its ability to withstand high-temperature environments and harsh industrial conditions.
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Chemical Composition:
- Nickel (Ni): Balance (around 90%)
- Manganese (Mn): 12%
- Copper (Cu): Small percentage
- Iron (Fe): Small percentage
- Nickel and Manganese Combination: Offers enhanced resistance to oxidation at elevated temperatures.
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Properties:
- Wear and Abrasion Resistance: Excellent for components that experience mechanical wear and tear.
- Thermal Stability: The alloy remains stable under extreme temperature fluctuations, maintaining its integrity in harsh environments.
- Magnetic Properties: Possesses good magnetic permeability, useful in electromagnetic and electronic applications.
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Applications:
- Industrial Machinery: Bearings, gears, and pumps subjected to high stress and wear.
- Power Generation: Components in turbines and heat exchangers.
- Electronics: For magnetic shielding and transformers.
3. 2J63 (Nickel Alloy)
2J63 is a nickel-iron alloy that is often used for precision instruments and components requiring high thermal expansion properties. It is particularly known for electromagnetic compatibility and dimensional stability.
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Chemical Composition:
- Nickel (Ni): Balance (about 63%)
- Iron (Fe): Remaining balance
- Manganese (Mn): 3-5%
- Carbon (C): Small percentage
- Silicon (Si): Small percentage
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Properties:
- Magnetic Properties: 2J63 has excellent magnetic permeability and is suitable for transformers and electrical contacts.
- Dimensional Stability: The alloy maintains precise dimensions even under thermal cycling, which is crucial for precision instruments.
- Corrosion Resistance: Offers good resistance to corrosive environments.
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Applications:
- Precision Instruments: Used in thermometers, pressure gauges, and other devices where precise dimensional control is needed.
- Electrical Applications: Magnetic shields, transformers, and electrical contacts.
4. ECR3 (Nickel Alloy)
ECR3 is a high-performance nickel alloy used for precise and durable applications, particularly where resistance to corrosion, fatigue, and high-stress conditions are critical. It offers superior dimensional stability and wear resistance.
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Chemical Composition:
- Nickel (Ni): Balance (around 50-60%)
- Chromium (Cr): 10-15%
- Iron (Fe): Small percentage
- Manganese (Mn): Small percentage
- Titanium (Ti): Small percentage for improved strength and heat resistance.
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Properties:
- Corrosion Resistance: Good protection against oxidation and corrosive materials, which makes it ideal for harsh environments.
- Wear Resistance: Excellent for applications that are subject to abrasion or wear.
- Thermal Stability: Can withstand high temperatures and temperature fluctuations without significant degradation.
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Applications:
- Aerospace: Jet engines, turbines, and other high-temperature applications.
- Medical Devices: For implants and surgical instruments.
- Chemical Industry: Heat exchangers and pressure vessels in corrosive environments.
Shandong Titanium Nickel Special Steel Co., Ltd., registered funds (one thousand yuan for 10,000 yuan), the company is mainly committed to high -tech enterprises that are integrated with special alloy materials, specializing in the research and sales of special alloys such as nickel -based and iron -based. Products include corrosion-resistant alloys, superalloys, precision alloys, Hastelloy, Monel, INCONEL, INCOLOY, copper-nickel alloys, titanium and titanium alloys, zirconium and zirconium alloys, nickel and nickel-based alloys, nickel-cobalt-based heat-resistant alloys , Hafnium alloy, etc., more than 60 kinds of alloy materials such as special stainless steel. On the basis of stabilizing the quality of the original products, according to the market demand, it solves the quality problems existing in the traditional metallurgical process, and ensures the low miscellaneous and low deflection of the alloy material products, which has won an excellent reputation in the industry.
Product Description
| Property |
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Precision Alloy Steel Sheets |
| Material Composition |
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Similar to strips, precision alloy sheets are made from carefully controlled compositions, often with low expansion coefficients or specialized magnetic properties, such as Invar or Mu-metal. |
| Thickness |
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Precision alloy sheets are thicker than strips, typically ranging from 0.5 mm to several millimeters, depending on mechanical and thermal property requirements. |
| Applications |
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Commonly used in industries such as aerospace, electronics, and medical devices for components like structural parts, enclosures, and sensitive instrumentation that require controlled mechanical properties and dimensional accuracy. |
| Mechanical Properties |
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High tensile strength, excellent flatness, and precision in dimensions. These sheets offer stable mechanical properties under both high and low temperature conditions. |
| Thermal Properties |
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Similar to strips, these sheets are designed for specific thermal behaviors, such as low expansion or high-temperature stability, depending on the alloy (e.g., Invar, Mu-metal). |
| Electrical Properties |
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Precision alloys in sheet form may also have controlled electrical resistance, especially for applications in sensitive electronics or electrical components. |
| Magnetic Properties |
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Similar to strips, magnetic alloys like Mu-metal sheets are used for shielding in sensitive equipment to control or eliminate external magnetic interference. |
| Forming & Fabrication |
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Precision alloy sheets can be cold-rolled, heat-treated, laser-cut, or stamped. They are suitable for both complex shapes and applications requiring high dimensional tolerance and material consistency. |
| Heat Treatment |
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Heat treatments like solution annealing or stress-relief are common for precision alloy sheets to improve properties such as strength, stability, and resistance to thermal expansion. |
| Welding & Joining |
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Precision alloy sheets can be welded or brazed, although welding requires careful control of heat to avoid compromising the alloy's properties. |
| Examples of Alloys |
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Invar, Mu-metal, Kovar, Constantan, Permalloy |
| Cost |
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Precision alloy sheets are also expensive, as they require precise manufacturing and composition control. Their cost is higher than standard steel or non-precision alloys. |
| Common Standards |
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ASTM A-240, ASTM B-637, ASTM B-553, AMS 5525 |
Detailed Photos
Key Advantages:
- Controlled Properties: Tailored for specific applications, offering controlled expansion, high strength, or high electrical conductivity.
- Dimensional Stability: Excellent flatness, accuracy, and stability, even under thermal cycling.
- High Durability: Resistant to thermal, mechanical, and magnetic stresses, making them suitable for critical components in sensitive environments.
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Packaging & Shipping
FAQ
1: What is precision alloy?
Precision alloys refer to special alloys with high purity, uniformity and stability. They are usually used to manufacture parts or components that have extremely strict size, shape and performance requirements. They have special physical properties (such as magnetic, electrical, thermal, etc.) and chemical properties to meet specific engineering requirements.
2: What are the main types of precision alloys?
Precision alloys can be divided into many types according to their different physical properties, mainly including:
Magnetic alloys: Such as soft magnetic alloys and permanent magnetic alloys (hard magnetic alloys).
Elastic alloy: An alloy that can deform reversibly under certain stress or temperature conditions.
Expansion alloy: An alloy with a large linear expansion coefficient within a certain temperature range.
Thermal Bimetal: A composite material composed of two or more metallic materials that exhibit different thermal expansion properties.
Resistive Alloys: Alloys with stable resistivity and constant temperature coefficient of resistance.
Thermoelectric alloy: Alloy with thermoelectric effect.
Hydrogen storage alloy: An alloy with hydrogen storage function.
Shape memory alloy: Alloys with shape memory effect.
Magnetostrictive alloy: A type of metal material with magnetostrictive effect.
3: What are the main application areas of precision alloys?
Precision alloys are widely used in aerospace, automobiles and trains, energy and chemicals, medical equipment, electronics industry, fasteners and other fields. For example, in the aerospace field, precision alloys are used to manufacture aircraft engines, aviation structural parts, missiles, etc.; in the automotive and train field, they are used to manufacture engines, transmission systems, chassis components, tracks, wheels, etc.
4: What is the production process of precision alloy?
The production process of precision alloys includes the selection and pretreatment of alloy raw materials, smelting and casting, heat treatment and processing technology, as well as surface treatment and performance testing. The entire production process requires precise control of each link to ensure that the composition and performance of the alloy meet the requirements.
5: How to detect the quality of precision alloy?
Quality testing of precision alloys is mainly through chemical analysis and physical property testing. Commonly used testing methods include spectral analysis, tensile testing, hardness testing and low-temperature impact testing to ensure that each batch of alloys can meet predetermined technical requirements.
6: What are the significant advantages of precision alloys?
Advantages of precision alloys include:
Has unique physical properties, such as excellent electrical conductivity, thermal conductivity and magnetism.
Excellent mechanical properties, high strength, wear resistance and good elasticity.
Strong corrosion resistance and long service life.
Stable performance in a wide temperature range and wide application.
It has good processing performance and is easy to manufacture precisely.
The ingredients and organization are controllable to meet diverse needs.
7: What kind of performance does precision alloy show in a magnetic field?
Magnetic alloys in precision alloys exhibit excellent magnetic properties in magnetic fields. For example, soft magnetic alloys have high magnetic permeability and low coercivity, are easy to demagnetize, and have low energy loss during cyclic magnetization, making them indispensable materials in electromagnetic equipment.
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