boron steels

15B21 Boron Steel is a low-alloy boron steel widely used in engineering and automotive applications requiring excellent hardenability, high strength, and superior toughness. The addition of boron significantly improves the steel’s heat treatment response, allowing it to achieve enhanced hardness and wear resistance after quenching and tempering. 15B21 boron steel is commonly selected for components that operate under heavy loads, repeated stress, and demanding working conditions.

15B35 Boron Steel is a medium carbon boron alloy steel widely used in applications requiring high strength, excellent hardenability, and superior wear resistance. The controlled addition of boron enhances the steel’s heat treatment response, allowing it to achieve excellent hardness and toughness after quenching and tempering. 15B35 boron steel is commonly used in automotive, agricultural, construction, and heavy engineering industries where components are exposed to high loads, impact, and abrasive operating conditions.

15B41 Boron Steel is a high-performance boron alloy steel developed for applications requiring excellent hardenability, high strength, toughness, and wear resistance. The addition of boron significantly improves the steel’s heat treatment response, enabling it to achieve superior hardness and mechanical performance after quenching and tempering. 15B41 boron steel is widely used in automotive, engineering, agricultural, and heavy industrial applications where components are exposed to high stress, impact, and abrasive working conditions.

15B24 Boron Steel is a low-alloy boron steel designed for applications requiring excellent hardenability, high strength, and superior toughness after heat treatment. The addition of boron significantly improves the steel’s ability to achieve uniform hardness during quenching, making it suitable for demanding engineering and automotive applications. 15B24 boron steel is widely used in manufacturing components that require high wear resistance, impact strength, and long service life under heavy operating conditions.

20MnB2 Boron Steel is a low-alloy boron steel widely used for applications requiring high strength, excellent hardenability, and superior toughness after heat treatment. The combination of manganese and boron enhances the steel’s mechanical properties, making it ideal for automotive, engineering, agricultural, and heavy-duty industrial applications. 20MnB2 steel is especially suitable for components that need high surface hardness, wear resistance, and reliable performance under dynamic loading conditions.

50B60 Boron Steel is a medium carbon alloy steel enriched with boron to enhance hardenability, strength, and wear resistance. It is widely used in applications where components require high mechanical strength, excellent toughness, and reliable performance under heavy load and abrasive conditions. Due to its superior heat treatment characteristics, 50B60 boron steel can achieve excellent hardness and durability after quenching and tempering, making it suitable for demanding engineering applications.

51B60 Boron Steel is a high-strength medium carbon alloy steel enhanced with boron for improved hardenability and mechanical performance. It is widely used in applications where components require high hardness, wear resistance, impact strength, and long service life under demanding working conditions. The addition of boron allows 51B60 steel to achieve excellent hardness and toughness after heat treatment, making it suitable for heavy engineering, automotive, agricultural, and industrial wear applications.

81B45 Boron Steel is a medium carbon boron alloy steel developed for applications requiring high strength, excellent hardenability, and superior wear resistance. The addition of boron significantly improves heat treatment response, enabling the material to achieve excellent hardness and toughness after quenching and tempering. 81B45 boron steel is widely used in automotive, heavy engineering, agricultural equipment, and industrial machinery where components are exposed to high loads, impact, and abrasive operating conditions.

94B17 Boron Steel is a high-strength alloy steel specially designed for applications requiring excellent hardness, wear resistance, and superior heat treatment performance. The addition of boron improves the steel’s hardenability, allowing it to achieve high strength and toughness after quenching and tempering. 94B17 boron steel is widely used in automotive, agricultural, construction, mining, and heavy engineering industries where components must withstand high stress, impact, and abrasive conditions.

94Boron Steel / B30 Boron Steel is a high-strength alloy steel known for its excellent hardness, wear resistance, and heat treatment response. The addition of boron in controlled quantities significantly improves hardenability, making B30 boron steel suitable for heavy-duty engineering and wear-resistant applications. Boron steels are widely used in industries where components are exposed to high stress, abrasion, impact, and demanding operating conditions.

Boron steels are used as high-quality, heat-treatable constructional steels, steels for carburization and cold forming steels such as steels for screws. The basic effect of boron on in the steel is the enhancement of hardenability, which is evident already at a very small concentration, of the degree of 0.0010% of boron. It is added to unalloyed and low alloyed steels for the hardness level enhancement through the hardenability. Even in the small quantity of the degree of size up to 100 ppm, boron gives the same effect of the hardenability enhancement as other more expensive elements which must be added in much bigger quantity