사업품목

사업품목

High Carbon Steel

HR(High Carbon Steel)

Hot-rolled steel refers to the rolled coil form of hot-rolled steel, which is produced by heating and rolling semi-finished slabs.
It is widely used in various industries such as automotive, structural, and pipe-making.

High Carbon Steel refers to steel that contains either over 0.3% carbon or over 0.15% carbon with added alloying elements. It is commonly used for automotive components, industrial machinery, and other applications.

Major specifications include:
- JIS : S35C-S55C, SK60~120, SCM415~440
- DIN : 50CRV4, 75CR 1
- SAE : SAE1035~1078