Chemical composition elements of Bearing steel steel ball and manufacturing requirements Material density of Bearing steel steel ball

- Mar 09, 2019-

Chemical composition elements of Bearing steel steel ball and manufacturing requirements

Material density of Bearing steel steel ball

 

The steel ball, cast iron ball, alloy steel ball, etc. of the Bearing steel steel ball in the process of operation, the density of different materials is different, the density of steel is larger than that of cast iron, and the alloy steel is different depending on the density and content of the main alloying elements. .

 

The influence of the manufacturing method of the Bearing steel steel ball: the steel ball of the rolling and forging is dense in structure, so the density is large, and the structure of the cast cast steel ball, the cast iron ball or the cast alloy ball is not dense, and even there are pores therein, so The density is smaller.

The relevant tissue influence of the Bearing steel steel ball the density of different crystal structures such as martensite, austenite, bainite and ferrite is also different, which also affects the crystal fineness.

 

Influence of chemical composition elements of Bearing steel steel ball

 

In the finished steel ball, due to the different chemical components such as iron, carbon, chromium, manganese, sulfur, phosphorus, etc., the hardness and impact wear of the steel ball have different degrees of influence. Generally, when the chromium content is large, The steel ball has high wear resistance.

Chemical composition elements of Bearing steel steel ball and manufacturing requirements

Material density of Bearing steel steel ball

 

The steel ball, cast iron ball, alloy steel ball, etc. of the Bearing steel steel ball in the process of operation, the density of different materials is different, the density of steel is larger than that of cast iron, and the alloy steel is different depending on the density and content of the main alloying elements. .

 

The influence of the manufacturing method of the Bearing steel steel ball: the steel ball of the rolling and forging is dense in structure, so the density is large, and the structure of the cast cast steel ball, the cast iron ball or the cast alloy ball is not dense, and even there are pores therein, so The density is smaller.

The relevant tissue influence of the Bearing steel steel ball the density of different crystal structures such as martensite, austenite, bainite and ferrite is also different, which also affects the crystal fineness.

 

Influence of chemical composition elements of Bearing steel steel ball

 

In the finished steel ball, due to the different chemical components such as iron, carbon, chromium, manganese, sulfur, phosphorus, etc., the hardness and impact wear of the steel ball have different degrees of influence. Generally, when the chromium content is large, The steel ball has high wear resistance.Chemical composition elements of Bearing steel steel ball and manufacturing requirements

Material density of Bearing steel steel ball

 

The steel ball, cast iron ball, alloy steel ball, etc. of the Bearing steel steel ball in the process of operation, the density of different materials is different, the density of steel is larger than that of cast iron, and the alloy steel is different depending on the density and content of the main alloying elements. .

 

The influence of the manufacturing method of the Bearing steel steel ball: the steel ball of the rolling and forging is dense in structure, so the density is large, and the structure of the cast cast steel ball, the cast iron ball or the cast alloy ball is not dense, and even there are pores therein, so The density is smaller.

The relevant tissue influence of the Bearing steel steel ball the density of different crystal structures such as martensite, austenite, bainite and ferrite is also different, which also affects the crystal fineness.

 

Influence of chemical composition elements of Bearing steel steel ball

 

In the finished steel ball, due to the different chemical components such as iron, carbon, chromium, manganese, sulfur, phosphorus, etc., the hardness and impact wear of the steel ball have different degrees of influence. Generally, when the chromium content is large, The steel ball has high wear resistance.

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