Manufacturing High Quality 42crmo4 Scm440 Provide Steel Materials - China

The process of manufacturing high-quality 42crmo4 scm440 is a strict quality control process, and each step of the connection requires sufficient experience and strict quality control.

Melting and casting technology

There are two mainstream methods for smelting and casting of 42CrMo4, one is electric arc furnace smelting, secondary refining and vacuum degassing, and the other is the converter steelmaking and continuous casting technology adopted by large steel mills.

The difference is that electric arc furnace steelmaking is suitable for small batch production, and the composition of molten steel is greatly affected by scrap steel.

While converter steelmaking is suitable for large-scale production, the purity of molten steel is high.

Compared with electric arc furnace steelmaking, the smelting cycle is shorter and the power consumption is lower.

Hot working method

Corresponding to the smelting and casting process, the 42CrMo4 ingots produced by EAL+LF+VD are mainly used for hot forging, including free forging and die forging.

The 42CrMo4 billets produced by converter + continuous casting process are usually used as hot rolled products with extremely high production efficiency.

Finally, it should be noted that they can be applied to each other, but they must match the size of the billet to ensure sufficient compression ratio.

Company Contact:

• Posted By: Dongguan Songshun Mould Steel Co., Ltd.

• Phone: 0086 0769 85475596

• Address: 1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town, Dongguan , GuangDong , China

• Email:

• Website: https://songshunsteel.com

• Business Description: Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc.
  
  After more than 10 years development and growing, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter.
  
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  Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so on.
  
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