SeAH Besteel's special steels are used as precision part materials and core equipment materials. They are used in a wide range of fields and specifications. From high-tech industries to heavy equipment, and construction.
Hydraulic Breaker Material
Special steel characteristics : Excellent impact toughness, wear resistance, and exceptional Attributes in Carburization and QT Heat Treatment
Technical development : Enhancements in microstructure and hardenability result in improved impact resistance and wear resistance
Production of steel grades : AE4140 Mod, SNCM616V, SCM415, SCM420, 16MnCr5, 20MnCr5, SNCM630
Parts application : Chisel, Piston, Cylinder, Through Bolt
Rock Drill Machine Material
Special steel characteristics : Excellent impact toughness, wear resistance, and high-strength steel applications
Technical development : Alloy design considering carburizing heat treatment and friction welding
Production of steel grades : SNCM220, AE9322H, SNCM616, SDRB625,SDRB830, AE6418H, SNCM248
Parts application : Drifter, Shank Adapter, Drill Bit
Open Die Forging
Plastic die steel
Special steel characteristics : Good workability, uniform hardness, and durability in mold manufacture
Technical development : Alloy design for improved hardenability and workability
Production of steel grades : TP1, TP4 etc.
Parts application : Mold bases for injection molds, etc.