CLOSE

HS Die Steel & Shaped Forgings Products that applied in Rail Transit


Performance requirements of gear product: considering the critical requirements for the severe use of the gearbox and the safety and long-term work, the gear steel is required to have a reasonable chemical composition ratio, low inclusions, and low gas (nitrogen, hydrogen, oxygen) content to meet the requirements of high fatigue resistance and high wear resistance. Hongsheng has the production capacity of ring gear blanks of Φ70-1200mm.


performance requirements of axle product: axle is a key component to withstand the quality of locomotives and vehicles. It is subjected to multiple complex stresses such as rotating, bending and impact during operation, with fatigue cracking as its main form of failure. Therefore, axle steel is required to have sufficient strength and toughness. Hongsheng has the production capacity of shaft blanks and forging rods with a diameter of Φ150-350mm.


HS Die Steel & Shaped Forgings Products that applied in Rail


More Application


Application Products
Steel Casting and Forging Blog
May 20,2022
Does the Heating Rate of Hot Work Die Steel Need to be Controlled?

Does the Heating Rate of Hot Work Die Steel Need to be Controlled?

Read More
May 06,2022
Factors Affecting Thermal Fatigue Resistance of Hot Work Die Steel and Heat Treatment Process

Factors Affecting Thermal Fatigue Resistance of Hot Work Die Steel and Heat Treatment Process

Read More
Apr 19,2022
What Are the Basic Properties of Hot Work Die Steel?

What Are the Basic Properties of Hot Work Die Steel?

Read More
Contact Us

Focus on manufacturing special steel cast and forged
components for more than 25 years.

Contact Us