Sang Mun Hong

Title: Innovations by Sang Mun Hong in Steel Material Technology.

Introduction

Sang Mun Hong is a notable inventor based in Gyeongsangbuk-do, South Korea. He has made significant contributions to the field of steel materials, particularly in the development of tailor-welded blanks. With a total of 2 patents to his name, his work is recognized for its innovative approach to enhancing the properties of steel.

Latest Patents

Sang Mun Hong's latest patents include a steel material for tailor-welded blanks and a method for manufacturing hot-stamped parts using the same steel. This steel material comprises 0.04 to 0.06 wt % of carbon (C), 1.2 to 1.5 wt % of manganese (Mn), 0.01 to 0.10 wt % of titanium (Ti), 0.01 to 0.10 wt % of niobium (Nb), with the balance being iron (Fe) and inevitable impurities. The material boasts a tensile strength (TS) of 550 MPa or greater, a yield strength (YS) of 300 MPa or greater, and an elongation (EL) of 20% or greater. It also features a dual-phase structure of ferrite and martensite, which enhances its mechanical properties.

Career Highlights

Sang Mun Hong is currently associated with Hyundai Steel Company, where he applies his expertise in steel technology. His work has contributed to advancements in manufacturing processes and material science, particularly in the automotive industry.

Collaborations

Sang Mun Hong has collaborated with notable colleagues such as Byung Gil Yoo and Hyeong Hyeop Do. Their teamwork has fostered innovation and development in the field of steel materials.

Conclusion

Sang Mun Hong's contributions to steel material technology exemplify the importance of innovation in engineering. His patents reflect a commitment to enhancing material properties, which is crucial for various industrial applications.