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Before diving into hardness, let’s understand what 1.2085 steel is. 1.2085 is a high-carbon, high-chromium tool steel known for its impressive wear resistance, toughness, and corrosion resistance. It’s a versatile material used in various applications, including molds, cutting tools, and industrial parts.

The Significance of Hardness

Hardness is a fundamental material property that measures a material’s resistance to deformation or scratching. In the context of steel, hardness directly influences its performance and suitability for specific tasks. Harder steels are typically more wear-resistant, making them ideal for cutting, shaping, and forming applications.

How is 1.2085 Steel Hardness Measured?

The Rockwell hardness test is commonly used to measure the hardness of steel, including 1.2085. It involves pressing a penetrator into the steel’s surface and measuring the depth of penetration. The hardness is expressed as an HRC (Rockwell Hardness C-scale) value.

1.2085 Steel Hardness Properties

1.2085 exhibits a high level of hardness, typically falling within the range of 54-62 HRC. This exceptional hardness makes it suitable for various applications where wear resistance is crucial. Its composition, with high carbon and chromium content, contributes to this remarkable property.

Applications of 1.2085 Steel Hardness

Due to its high hardness, 1.2085 finds applications in several industries, including:

Molds and Dies: It’s commonly used for making molds and dies for plastics, rubber, and die casting due to its ability to maintain sharp edges.

Cutting Tools: The hardness of 1.2085 steel makes it ideal for cutting tools like knives, blades, and shears.

Industrial Components: Parts requiring high strength and wear resistance, such as gears and shafts, benefit from the hardness of this steel.

Medical Instruments: The corrosion resistance, coupled with hardness, is valuable for medical instruments and equipment.

Aerospace Components: Some aerospace components demand high hardness for durability in extreme conditions.

Importance of Balancing Hardness with Toughness

While hardness is crucial, it’s essential to maintain a balance with toughness, as extremely hard steel can be brittle. 1.2085 is known for its combination of hardness and toughness, reducing the risk of breakage during use.

The hardness of 1.2085 is a critical factor that contributes to its versatility and suitability for various industrial applications. Its ability to maintain sharp edges, resist wear, and withstand corrosion makes it a valuable material in manufacturing.

In the world of manufacturing and engineering, the quest for the ideal materials to create strong, reliable, and durable products is never-ending. EN24 steel is one such material, celebrated for its exceptional properties. This comprehensive guide explores EN24 steel, delving into its composition, applications, heat treatment, and, most importantly, where to source it. If you’re looking for EN24 steel suppliers, you’ve come to the right place.

What is EN24 Steel?

EN24 steel has a lengthy history that dates back more than a century. EN24 is the designation for a nickel, chromium, and molybdenum alloy steel. Its chemical composition includes approximately 1.5% nickel, 1% chromium, and 0.2% molybdenum, which explains why it is so highly sought after in a variety of industries.

The Quest for Equivalents

EN24’s popularity has led to the production of similar alloy steels worldwide, each with subtle differences in composition. Here are some equivalents from different countries:

• USA: 4340 (AISI/SAE)
• Germany: 34CrNiMo6 (DIN)
• France: 1.6582 (Werkstoff)
• Sweden: 34NiCrMo8/35NCD6 (SIS)
• Spain: 14.2541 (UNE)
• Japan: SNCM447 (JIS)
• Aerospace Industry: S95/S119

These equivalents showcase the global demand for high-tensile, nickel-chrome-molybdenum steel like EN24.

Properties and Applications

EN24’s heat-treated condition offers an excellent combination of high tensile strength and shock resistance. It’s easily workable, whether forged or stamped. Some of its diverse applications include power transmission gears, cranks, axles, propeller and gearbox shafts, connecting rods, bolts, and structural components. It’s even utilized in the plastics and rubber molding industry for molds and related parts.

EN24 Steel Suppliers

Now, the crucial question: where can you find reliable EN24 steel suppliers? Several companies specialize in providing this high-quality material. When selecting a supplier, ensure they offer EN24 in various forms, including round bars and flat sections. Moreover, consider their heat treatment services, as different processes are available, such as hardening and tempering, plasma nitriding, nitriding, case hardening, and more.

Conclusion

EN24 steel and its equivalents have a rich history and find application in a wide array of industries. Choosing the right supplier for your EN24 steel needs is paramount for ensuring product quality and performance.

EN24 steel and its equivalents have a rich history and find application in a wide array of industries. Choosing the right supplier for your EN24 steel needs is paramount for ensuring product quality and performance. OTAI Special Steel is a supplier of high-standard material quality and services.

FAQs

1. What is the composition of EN24 steel?

2. Can EN24 steel be welded?

While EN24 can be welded when it is annealed, it is not advised to weld EN24T or higher tensile variations because of the possibility of cracking

3. What are some applications of EN24 steel?

EN24 steel is used for power transmission gears, cranks, axles, propellers, gearbox shafts, connecting rods, bolts, structural components, and parts in the plastics and rubber molding industry.

4. Are there any heat treatment options for EN24 steel?

Yes, EN24 can undergo various heat treatment processes, including hardening and tempering, plasma nitriding, nitriding, case hardening, carburizing, nitrocarburizing, induction hardening, flame hardening, and stress relieving.

5. How does EN24 compare to its equivalents in different countries?

EN24’s equivalents from various countries, such as 4340 in the USA and 34CrNiMo6 in Germany, have similar compositions and properties, making them suitable for comparable applications.

DIN 1.2085 is a type of tool steel with a chemical composition that includes high levels of carbon (C), chromium (Cr), and other alloying elements. This composition imparts several key properties to the steel, making it suitable for a range of applications.

Key Properties of DIN 1.2085 Tool Steel

1. High Hardness:1.2085 is renowned for its exceptional hardness. This property enables it to maintain a sharp edge, making it ideal for cutting tools and precision applications.
2. Excellent Wear Resistance: Its high carbon content and chromium alloying provide superior wear resistance, resulting in extended tool life and reduced maintenance.
3. Good Corrosion Resistance: 1.2085 exhibits good resistance to corrosion and oxidation, making it suitable for applications in challenging environments.
4. Toughness: While being exceptionally hard, 1.2085 also offers good toughness. This combination of properties minimizes the risk of breakage during use.
5. Machinability: The steel can be machined relatively easily, allowing for precise shaping and forming.

Applications of DIN 1.2085 Tool Steel

DIN 1.2085 tool steel finds applications in various industries due to its versatile properties. Some common uses include:

1. Molds and Dies: It’s frequently used in the production of molds and dies for plastics, rubber, and die casting.
2. Cutting Tools: DIN 1.2085 is an excellent choice for cutting tools such as knives, blades, and shears, thanks to its hardness and wear resistance.
3. Industrial Components: Parts requiring high strength and durability, such as shafts and gears, benefit from the use of this steel.
4. Medical Instruments: Its corrosion resistance makes it suitable for manufacturing medical instruments and equipment.
5. Aerospace Components: Certain aerospace components demand materials like 1.2085 tool steel due to their high strength and resistance to harsh conditions.

Advantages of Using DIN 1.2085 Tool Steel

Using 1.2085 tool steel offers several advantages:

1. Longevity: Its wear resistance and hardness contribute to longer tool and component lifespans, reducing replacement costs.
2. Cost-Efficiency: Extended tool life and reduced maintenance translate to cost savings over time.
3. Versatility: Its suitability for various applications makes it a versatile material across different industries.
4. Resistance to Corrosion: 1.2085 can withstand exposure to moisture and corrosive environments, ensuring durability.

DIN 1.2085 tool steel is a valuable material with a unique combination of properties, making it an excellent choice for various industrial applications. Its high hardness, wear resistance, and corrosion resistance provide long-lasting and reliable performance.

1.2085 is a type of tool steel known for its excellent wear resistance, toughness, and corrosion resistance. It falls into the category of high-carbon, high-chromium steels, making it a preferred choice for various engineering applications.

Key Properties of 1.2085 Tool Steel

1.2085 steel boasts several essential properties that make it a valuable material in the manufacturing industry. These properties include:

High Hardness: 1.2085 steel is known for its impressive hardness, making it suitable for cutting and shaping applications.

Excellent Wear Resistance: The steel’s composition ensures it can withstand wear and abrasion, extending tool life.

Good Corrosion Resistance: It is resistant to corrosion, making it ideal for applications in challenging environments.

Toughness: 1.2085 steel exhibits good toughness, reducing the risk of breakage during use.

Machinability: It is relatively easy to machine, allowing for precise shaping and forming.

Applications of 1.2085 Tool Steel

Due to its impressive properties, 1.2085 steel finds application in various industries. Some of the key applications include:

Molds and Dies:  in the production of molds and dies for plastics, rubber, and die casting.

Cutting Tools: It’s an excellent choice for cutting tools like knives, blades, and shears due to its hardness and wear resistance.

Industrial Parts: Components that require high strength and durability, such as shafts and gears, benefit from this steel.

Medical Instruments: The corrosion resistance of 1.2085 steel makes it suitable for medical instruments and equipment.

Aerospace Components: Some aerospace components require materials like 1.2085 tool steel for their high strength and resistance to harsh conditions.

Advantages of Using 1.2085 Tool Steel

The use of 1.2085 steel offers several advantages:

Longevity: Its wear resistance and hardness ensure a longer lifespan for tools and components.

Cost-Efficiency: The extended tool life and reduced maintenance costs make it a cost-effective choice.

Versatility: Its suitability for various applications makes it a versatile material for different industries.

Resistance to Corrosion: It can withstand exposure to moisture and corrosive environments.

1.2085 tool steel is a reliable choice for applications requiring strength, wear resistance, and corrosion resistance. Its unique combination of properties makes it a versatile material for the manufacturing and engineering sectors.

1.2085 steel, often referred to as 420M steel, belongs to the category of martensitic stainless steel. It is a popular choice in many industries due to its balanced properties, which include corrosion resistance, hardness, and machinability. Let’s delve deeper into what sets this steel type apart. (1.2085 steel type)

Key Properties of 1.2085 Steel Type

1. Corrosion Resistance: The 1.2085 steel type is prized for its resistance to corrosion, making it a reliable option for applications where exposure to moisture and corrosive substances is a concern.
2. Hardness: This steel type can be hardened to a significant degree, making it ideal for tools, molds, and components that require high hardness and durability.
3. Machinability: 1.2085 steel is well-known for its machinability, allowing for easy shaping and forming into various tools and parts.
4. Wear Resistance: The hardness of this steel type also provides excellent wear resistance. Making it suitable for tools and components subject to friction and wear.

Applications of 1.2085 Steel Type

Tool Making

The 1.2085 steel type is commonly used in the production of cutting tools, knives, blades, and other similar items due to its impressive hardness and corrosion resistance.

Mold Making

In manufacturing, molds play a crucial role in shaping products. 1.2085 steel is a preferred choice for mold making because it can withstand wear and provide precise shaping.

Bearings and Shafts

In certain applications, this steel type can be found in bearings and shafts. Its combination of hardness and corrosion resistance is advantageous.

Surgical Instruments

The biocompatibility and resistance to corrosion of 1.2085 steel make it suitable for producing surgical instruments where precision, cleanliness, and hygiene are paramount.

Food Processing Equipment

Thanks to its corrosion resistance and ease of cleaning, 1.2085 steel is sometimes used in the food processing industry to create cutting tools and blades used in food preparation.

1.2085 steel type, also known as 420M steel, is a versatile material known for its unique blend of properties. Making it a valuable choice for numerous applications. Its corrosion resistance, hardness, and machinability make it a popular selection for tool making, mold production, and more. The key to choosing the right steel type for your needs is understanding the specific requirements of your project. 1.2085 steel is an excellent option in many cases.

1.2085 stainless steel is a martensitic stainless steel known for its unique combination of properties. It is primarily composed of chromium, which accounts for its corrosion resistance, and carbon, which contributes to its hardness. This alloy is often used in applications where both strength and resistance to corrosion are crucial.

Key Properties of 1.2085 Stainless Steel

1. Corrosion Resistance: One of the standout features of 1.2085 steel is its excellent resistance to corrosion, especially when compared to other carbon steel grades.
2. Hardness: This stainless steel can be hardened to a high degree, making it ideal for applications that require sharp edges and durability.
3. Machinability: 1.2085 steel is known for its ease of machining, allowing it to be shaped into various components and tools.
4. Wear Resistance: Its exceptional hardness lends itself well to applications where wear resistance is a key consideration, such as in cutting tools and surgical instruments.

Applications of 1.2085 Stainless Steel

1. Tool Making: The hardness and corrosion resistance of 1.2085 steel make it a popular choice for crafting cutting tools, blades, and knives. Its edge retention and sharpness are highly valued in this field.
2. Mold Making: In industries like manufacturing, molds are essential for shaping various products. 1.2085 steel is often used for making molds due to its ability to withstand wear and provide precise shaping.
3. Bearings and Shafts: In certain applications, this stainless steel can be found in bearings and shafts, where its hardness and corrosion resistance are advantageous.
4. Surgical Instruments: Due to its biocompatibility and resistance to corrosion, 1.2085 steel is sometimes utilized in the production of surgical instruments, where precision and hygiene are paramount.
5. Food Processing Equipment: Thanks to its corrosion resistance and ease of cleaning, 1.2085 steel is also used in the food processing industry for crafting cutting tools and blades used in food preparation.

1.2085 stainless steel, or 420M stainless steel, is a reliable and versatile material that has found its way into a variety of applications. Its unique combination of corrosion resistance, hardness, and machinability makes it a valuable choice for tool making, mold production, and beyond. Understanding the specific requirements of your project is crucial when selecting the right stainless steel grade, and 1.2085 stainless steel is an excellent option in many cases.

1.2085 is a steel standard that defines a specific type of tool steel. It is also commonly referred to as 420M steel due to its chemical composition. This type of steel falls under the martensitic stainless steel category. It offers a good balance of corrosion resistance, hardness, and ease of processing.

Key Properties of 1.2085 Steel

1. Corrosion Resistance: 1.2085 steel is resistant to corrosion, making it suitable for applications where exposure to moisture and other corrosive elements is a concern.
2. Hardness: This type of steel can be hardened to a significant degree, making it suitable for cutting tools, molds, and other applications requiring a high level of hardness.
3. Machinability: 1.2085 steel is known for its machinability. It can be easily shaped and formed into various tools and components.
4. Wear Resistance: Thanks to its hardness, 1.2085 steel offers good wear resistance, making it ideal for applications where tools are subjected to friction and wear.

Applications of 1.2085 Steel

1. Tool Making: This steel is commonly used in the production of cutting tools, such as knives, blades, and surgical instruments. Its hardness and corrosion resistance make it an excellent choice for such applications.
2. Mold Making: In the manufacturing industry, molds play a crucial role in shaping various products. 1.2085 steel is often used for making molds due to its ability to withstand wear and provide precise shaping.
3. Bearings and Shafts: In some cases, 1.2085 steel can be found in bearings and shafts, where its combination of hardness and corrosion resistance is beneficial.
4. Surgical Instruments: Due to its biocompatibility and resistance to corrosion, it is sometimes used in the production of surgical instruments.

Frequently Asked Questions

1. What is the chemical composition of 1.2085 steel?

   1.2085 steel is a martensitic stainless steel and contains a high percentage of chromium, which contributes to its corrosion resistance. It typically includes around 13-14% chromium and a minimal amount of carbon, which provides hardness.

2. What are the common heat treatment methods for 1.2085 steel?

   Heat treatment is essential to achieve the desired hardness and performance. Common methods include quenching and tempering to adjust the hardness and toughness as required for specific applications.

3. Can standard 1.2085 steel be welded?

   While it is not typically recommended for welding due to the risk of cracking, it can be welded using specific procedures and precautions.

1.2085 steel, also known as 2085 steel, is a high-carbon and chromium alloy steel. Its chemical composition and mechanical properties make it an excellent choice for various industrial applications. (1.2085 steel specification)

Chemical Composition

The chemical composition of 1.2085 steel is a defining factor in its performance. It typically includes:

• Carbon (C): Approximately 0.55-0.65%
• Chromium (Cr): Around 12.50-13.50%
• Manganese (Mn): Usually less than 0.50%
• Silicon (Si): Generally less than 0.50%

This composition gives 1.2085 steel its distinctive characteristics.

Mechanical Properties

1.2085 steel boasts remarkable mechanical properties, including:

• Hardness: After proper heat treatment, it reaches a hardness level of HRC 55-59, ensuring durability and wear resistance.
• Toughness: This steel offers a balance of hardness and toughness, a critical factor for withstanding demanding applications.
• Wear Resistance: The high chromium content enhances its wear resistance, extending the lifespan of tools and components.
• Corrosion Resistance: Thanks to the chromium content, 1.2085 steel exhibits corrosion resistance, making it resilient to rust and environmental factors.

Heat Treatment

Heat treatment is vital to unlocking the full potential of 1.2085 steel. Processes such as quenching and tempering are employed to achieve the desired hardness and toughness for specific applications.

Applications

1.2085 steel finds extensive use in various industries, including:

• Cutting Tools: Due to its exceptional hardness and wear resistance, it is a favored material for the production of cutting tools like knives, blades, and shear blades.
• Die Casting: In the demanding environment of die casting, 1.2085 steel excels due to its resistance to high pressure and temperature.
• Mold Making: The steel is used for mold making in plastic injection and rubber molding, thanks to its ability to withstand abrasive processes.

Advantages

Several advantages make 1.2085 steel a top choice in the industrial world:

• Longevity: Tools and components made from 1.2085 steel have a longer lifespan due to their wear resistance.
• Versatility: Its balance of hardness and toughness makes it suitable for a wide range of applications.
• Corrosion Resistance: The presence of chromium ensures that the steel remains resistant to corrosion and rust.

The specification of 1.2085 steel is a critical factor in understanding its remarkable properties. This high-carbon, chromium alloy steel stands out for its hardness, toughness, wear resistance, and corrosion resistance. When properly heat-treated, 1.2085 steel outperforms many other materials, making it an indispensable choice for various industries

Mold steel 1.2085, also known as 2085 steel, is a high-carbon and chromium alloy steel with unique properties that make it highly sought after in the field of mold making.

Composition and Chemical Properties

The chemical composition of 1.2085 steel plays a crucial role in its performance. It typically includes:

• Carbon (C): Approximately 0.55-0.65%
• Chromium (Cr): Around 12.50-13.50%
• Manganese (Mn): Usually less than 0.50%
• Silicon (Si): Generally less than 0.50%

This composition gives the steel its remarkable qualities, making it a top choice for molds.

Mechanical Properties

• Hardness: After proper heat treatment, 1.2085 steel reaches a hardness level of HRC 55-59, which is vital for its durability.
• Toughness: This steel offers a balance of hardness and toughness, ensuring that it can withstand the demands of mold-making applications.
• Wear Resistance: The high chromium content enhances its wear resistance, ensuring a longer lifespan for mold components.
• Corrosion Resistance: The presence of chromium provides a layer of corrosion resistance, protecting it from rust and environmental factors.

Heat Treatment

To maximize the potential of 1.2085 steel, it is essential to subject it to heat treatment processes such as quenching and tempering. These processes are critical in achieving the desired hardness and toughness.

Applications of Mold Steel 1.2085

• Injection Molding: The durability of this steel makes it a prime choice for injection molds used in plastic and rubber molding.
• Die Casting: In die casting, where high pressure and temperature are common, 1.2085 steel proves its mettle.
• Cutting Tools: This steel is ideal for the production of cutting tools due to its wear resistance and hardness.

Advantages of Using 1.2085 Steel in Mold Making

• Longevity: Mold components made from 1.2085 steel have a prolonged lifespan due to their wear resistance.
• Versatility: The balance of hardness and toughness allows for a wide range of mold-making applications.
• Corrosion Resistance: The inherent corrosion resistance ensures that the mold remains functional over time.

Mold steel 1.2085 is an exceptional material for mold making, thanks to its remarkable hardness, toughness, wear resistance, and corrosion resistance. Properly heat-treated, this steel outperforms many other materials, making it a preferred choice for mold manufacturers.

When it comes to steel, the quest for the perfect alloy is never-ending. EN24, a well-established steel grade, has served various industries for over a century. But what if you’re looking for an equivalent? Perhaps you need a different option for your specific application? This blog delves into the realm of EN24 steel equivalents.

What Is EN24 Steel?

EN24 is a sturdy steel alloy with high tensile strength, excellent ductility, and seismic resistance, making it the preferred choice for various industries.

EN24 Steel Equivalents 

Steel knows no borders, and various countries around the world have developed their own versions of nickel-chrome-moly steel to serve their industries. Below are some of the EN24 equivalents from around the world:

• USA (AISI): 4340
• Germany (DIN): 34CrNiMo6
• France (AFNOR): 34NiCrMo8 / 35NCD6
• Sweden (SIS): 14.2541
• Spain (UNE): F1.272
• Japan (JIS): SNCM447
• China (GB/T): 34Cr2Ni2Mo

These international equivalents cater to the diverse needs of different regions, offering similar properties to EN24.

EN24 Steel Properties and Applications

EN24, particularly in the ‘T’ condition, is renowned for its high tensile strength and shock resistance. It is also easy to machine and can be forged or stamped without difficulty. This versatility makes it an excellent choice for:

• Power transmission gears
• Cranks, axles, and shafts
• Connecting rods
• Bolts and screws
• Parts in the plastics and rubber molding industry
• Structural components requiring high tensile strength

Whether it’s a high-stress gear or a critical axle, EN24 can handle the pressure.

Typical Mechanical Properties for EN24

Heat Treatment and Machinability

EN24 can undergo various heat treatment processes, such as hardening, tempering, nitriding, and more. It’s machinable both in the annealed condition and when hardened and tempered, offering flexibility in manufacturing.

Welding and Stress-relieving

While EN24 can be welded in the annealed state, welding it in higher tensile conditions isn’t recommended due to the potential impact on its properties. Stress relieving can be beneficial after welding or heavy machining to ensure stability.

The History of EN24

EN24 boasts a rich history dating back to the late 19th century. Initially produced as nickel-chrome steel in Sheffield, various steel mills created their versions with unique names. However, during World War II, efforts to standardize steel specifications led to the birth of EN24, then known as ‘ESC 1 ½ percent NICKEL-CHROME STEEL.’ In 1970, it was officially designated as 817M40.

EN24’s journey highlights its enduring presence and continual adaptation to industry needs.

In your quest for the perfect steel alloy, understanding EN24 and its equivalents opens the door to a world of options. Whether you choose the classic EN24 or opt for one of its international counterparts, rest assured that these alloys have a strong global legacy and a promising future in various applications. If you need any help, please feel free to contact us!