KST TECHNOLOGY

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Specialized in surface-treated
high performance products
Hybrid technology with KCC surface
treatment and plasma technology
treatment and plasma technology

high temperature
Stable at high temperature (750℃)


High
hardness
High hardness
(> HV 1500), low friction coefficient

Depth of
Hardened layer
Controllable hardness and hardening depth of treated parts



Excellent surface
roughness
Zero "O" Leakage
Superb Precise Machining 0.005mm
(Ball Tolerance)

3D Suface Treatment
Enhanced properties such as abrasion, corrosion, and chemical resistance

MAIN TECHNOLOGIES
KCC SURFACE TREATMENT
- Principle – Diffusion of metal onto the surface
- Features – Excellent abrasion and chemical resistance
- Main products – Slurry pump impellers, chute liners, pipes, and metal seated ball valves
LOW TEMPERATURE PLASMA PROCESS TECHNOLOGY
- Principle – Formation of nano nitriding and carburized layers with atomic nitrogen and carbon through low voltage high density plasma generation process
- Features – Low temperature treatment, formation of stainless nitriding layers and mirror surfaces without chemical layers
- Main products – Steam drain control valves, valve steam discs, temp. control valve internals, etc.