T10A Chemical Composition and Mechanical Properties, Application Scope
T10A Overview
T10A is a type of carbon tool steel known for its high strength and wear resistance compared to T8 and T9. However, it has limited heat hardness and low hardenability, which can lead to significant distortion during quenching. Despite this, it maintains fine grains and is less prone to overheating during heating. After quenching, the steel contains undissolved carbides, contributing to its excellent wear resistance. It is ideal for manufacturing tools with sharp edges that require moderate toughness. T10A is suitable for cutting tools used under harsh conditions, where high wear resistance is needed without requiring extreme toughness or resistance to sudden impacts. It can also be used in wear-resistant components that are not subjected to heavy shocks.
T10A round steel from the Five Factory Steel Sales can be cut and distributed. Contact: 0510-85360327
Characteristics:
T10A is one of the most commonly used carbon tool steels, offering moderate toughness at a low production cost. After heat treatment, it can achieve a hardness of over 60HRC. However, it has poor hardenability and limited heat resistance (up to 250°C). It is not easily overheated and retains fine grain structure. Its toughness is acceptable, and its strength and wear resistance are higher than T7-T9. Still, it has lower hot hardness and relatively low hardenability, leading to greater quenching deformation.
Application Scope:
This steel is widely used for manufacturing various cutting tools such as turning tools, planers, drills, taps, reamers, screw dies, milling saws, and saw blades. It is suitable for tools that operate under poor cutting conditions, requiring high wear resistance and minimal impact or vibration. It is also used for cold dies, wire drawing dies, cold extrusion dies for aluminum alloys, paper blanking dies, plastic forming dies, small trimming dies, punching dies, and simple measuring tools like card plates. It can also serve as wear-resistant parts that are not exposed to heavy impacts.
Delivery Condition: The steel is typically delivered in an annealed state. It can also be supplied without annealing upon mutual agreement.
Chemical Composition:
Carbon (C): 0.95–1.04%
Silicon (Si): ≤0.35%
Manganese (Mn): ≤0.40%
Sulfur (S): ≤0.020%
Phosphorus (P): ≤0.030%
Chromium (Cr): Residual content ≤0.25%, ≤0.10% (for lead bath quenched steel wire)
Nickel (Ni): Residual content ≤0.20%, ≤0.12% (for lead bath quenched steel wire)
Copper (Cu): Residual content ≤0.30%, ≤0.20% (for lead bath quenched steel wire)
Note: Total residual Cr + Ni + Cu ≤ 0.40% (for lead bath quenched steel wire)
Mechanical Properties
Hardness: Annealed condition ≤197HB, indentation diameter ≥4.30mm; Quenched condition ≥62HRC
Heat Treatment: Sample quenching at 760–780°C followed by water cooling
Editor: Hardware Business Network Information Center
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T10A Overview
T10A is a type of carbon tool steel known for its high strength and wear resistance compared to T8 and T9. However, it has limited heat hardness and low hardenability, which can lead to significant distortion during quenching. Despite this, it maintains fine grains and is less prone to overheating during heating. After quenching, the steel contains undissolved carbides, contributing to its excellent wear resistance. It is ideal for manufacturing tools with sharp edges that require moderate toughness. T10A is suitable for cutting tools used under harsh conditions, where high wear resistance is needed without requiring extreme toughness or resistance to sudden impacts. It can also be used in wear-resistant components that are not subjected to heavy shocks.
T10A round steel from the Five Factory Steel Sales can be cut and distributed. Contact: 0510-85360327
Characteristics:
T10A is one of the most commonly used carbon tool steels, offering moderate toughness at a low production cost. After heat treatment, it can achieve a hardness of over 60HRC. However, it has poor hardenability and limited heat resistance (up to 250°C). It is not easily overheated and retains fine grain structure. Its toughness is acceptable, and its strength and wear resistance are higher than T7-T9. Still, it has lower hot hardness and relatively low hardenability, leading to greater quenching deformation.
Application Scope:
This steel is widely used for manufacturing various cutting tools such as turning tools, planers, drills, taps, reamers, screw dies, milling saws, and saw blades. It is suitable for tools that operate under poor cutting conditions, requiring high wear resistance and minimal impact or vibration. It is also used for cold dies, wire drawing dies, cold extrusion dies for aluminum alloys, paper blanking dies, plastic forming dies, small trimming dies, punching dies, and simple measuring tools like card plates. It can also serve as wear-resistant parts that are not exposed to heavy impacts.
Delivery Condition: The steel is typically delivered in an annealed state. It can also be supplied without annealing upon mutual agreement.
Chemical Composition:
Carbon (C): 0.95–1.04%
Silicon (Si): ≤0.35%
Manganese (Mn): ≤0.40%
Sulfur (S): ≤0.020%
Phosphorus (P): ≤0.030%
Chromium (Cr): Residual content ≤0.25%, ≤0.10% (for lead bath quenched steel wire)
Nickel (Ni): Residual content ≤0.20%, ≤0.12% (for lead bath quenched steel wire)
Copper (Cu): Residual content ≤0.30%, ≤0.20% (for lead bath quenched steel wire)
Note: Total residual Cr + Ni + Cu ≤ 0.40% (for lead bath quenched steel wire)
Mechanical Properties
Hardness: Annealed condition ≤197HB, indentation diameter ≥4.30mm; Quenched condition ≥62HRC
Heat Treatment: Sample quenching at 760–780°C followed by water cooling
Editor: Hardware Business Network Information Center
http://news.chinawj.com.cn
Commercial And Household Glass
There are differences in commercial glass and home glass in multiple aspects:
1. Use
Commercial glass:
-It is mainly used for commercial buildings, such as office buildings, shopping malls, hotels, etc. Its functions often need to meet the specific needs of public spaces. For example, the glass window of large shopping malls requires good display effects and attract customers' attention.
-In some commercial places, such as banks, jewelry shops, etc., glass may need higher security, such as bulletproof and anti -theft.
Home Glass:
-In for family houses, such as windows, doors, furniture, etc. Pay more attention to meeting the needs of family life, such as providing lighting, protecting privacy, and decorating home furnishings. For example, the window glass of the bedroom may choose to have a shading function to ensure sleep quality.
2. Performance requirements
Commercial glass:
-The intensity requirements are high, and can withstand greater traffic and possible external forces. For example, the glass curtain wall of a commercial building needs to withstand the test of natural factors such as wind and rain, wind pressure.
-The optical performance may require higher transparency and uniformity to ensure the brightness and beauty of the business space.
-An sound insulation performance is also very important, especially in hotels, conference rooms and other places, need to reduce interference of external noise.
Home Glass:
-A safety is the key, especially for families with children and the elderly. Safe glass such as tempered glass may be selected to prevent serious damage to people when crushing.
-The insulation performance is also important, which can effectively reduce the energy consumption of the family. For example, double -layer hollow glass can play a better thermal insulation effect.
3. Design characteristics
Commercial glass:
-In large size, to meet the needs of large -scale lighting and open vision of commercial buildings. The design pays more attention to the coordination with the overall style of the building, reflecting the sense of modernity and fashion.
-It special coating technology, such as low -radiation coating glass to reduce energy consumption and ultraviolet radiation.
Home Glass:
-The design is more diverse, and you can choose different colors, patterns and textures according to the family decoration style. For example, art glass can add an artistic atmosphere to home.
-If attention to details and humanized design, such as easy cleaning, convenient installation, etc.
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