KANWAY transforms heat treatment technology into visualized management processes and data.
Martensitic microstructure achieved by KW-HT oil quenching (V-notch: 22.8 J/cm²).
Quenching quality
Martensitic structure of in KW-HT，V-notch: 22.8 J/cm²
Measured hardness and V-notch impact values at the center and periphery of a 735 kg mold block.
Processing Capability for Large Mold Blocks
- Austenitizing temperature: 1020℃
- Cooling time used from 1020℃ to 300℃: 110min
- NADCA Average Impact Test Acceptance Criteria
- V-notch：
- Oil Quenching 19, J/cm²
- Vacuum Quenching 14.9 J/cm²
Hardness and Impact Values for the Perimeter and Center of a 735kg Mold Block
Cooling performance benchmarked against H11 CCT requirements under T100 / T200 / T300 conditions.
Application of Water Mist Quenching
KW-HT Actual Measured Cooling Time
(Note: Different steel grades will yield different data.)
Cooling time approaches H11 CCT requirements.
CCT for various steel grades:
2367 CCT: 108 min
H11 CCT: 80 min
H13 CCT: 66 min
KanWay Heat Treatment Experiment: Cooling rates at the center of T100、T200、T300mm
1). T100: 100x400x600 ㎜ 188KG
2). T200: 200x400x600 ㎜ 376KG
3). T300: 300x400x600 ㎜ 565KG
