Precision heat treatment enhances component wear resistance, and custom surface finishes ensure top-tier quality.
DAEKEUM GEOWELL specializes in heat and surface treatment, employing various frequencies to improve
the wear resistance of construction equipment components and provide tailored solutions.
Our products can apply various heat treatment processes such as carburizing, induction hardening and nitriding to achieve HRc 56 ~ 62 of surface hardness and 0.5 ~ 1.5mm of hardening depth. We perform high standard surface treatment to meet various customer needs.
| Material | Heat Treatment |
Surface Hardness |
Effective Layer Hardness |
Effective Case depth |
Surface Treatment (Option) |
Remarks |
|---|---|---|---|---|---|---|
| SCM415 (GST15) |
Carburizing | HRc 56~62 | HRc52 | 0.5~1.5mm | MoS2 (Thickness 10~15μm) / PTFE (Thickness 5~10μm |
Tempering Temperature ( 180 ~ 220℃) |
| SCM440 (GST40) |
Induction Hardening |
HRc 55~60 | HRc48 | 1.0~2.0mm | ||
| SM45C (GST45) |
Induction Hardening |
HRc 48~55 | HRc45 | 0.8~1.7mm | ||
| SCM415 (GCH) |
Tufftride | Inner surface Over Hv600 (Over HRc55) |
Hv420 (HRc43) |
0.2mm | ||
| SCM415 (ODP/VDP) |
Carburizing | HRc 56~62 | HRc52 | 0.5~1.5mm | ||
| SCM415 (ODP/VDP) |
Tufftride | Inner surface Over Hv600 (Over HRc55) |
Hv420 (HRc43) |
0.2mm |