KD11 MAX

KD11MAX enables heat treatment under the same heat treatment conditions of SKD11, and gets high hardness of 62HRC.

Test Conditions

• Dimension:15×25×18mm
• Quenching(gas cooling):1030􀋆×90min
• Tempering:T􀋆×180min

Outstanding surface treatment characteristics

• guratantees that the surface coating is hard to peel off against high load pressure, leads to longer service life of die

Exceptional toughness

• Improves toughness twice and higher than that of SKD11, which extends the service life of die by solving the problem caused by cracking.

• KD11MAX has small amount of dimensional change and anisotropy by heat treatment, and reduces the number of finishing process.

Graph 1 Test Condition

• Dimension:15×25×18mm
• Quenching(gas cooling):1030􀋆×90min
• Tempering:T􀋆×180min

Graph 2 Test Condition

• Dimension:50×100×200mm
• Quenching(gas cooling):1030􀋆×180min
• Tempering:500􀋆×360min

Excellent dimensional change characteristics by heat treatment

• Around 50% lower in dimentional change and directional variation than SKD11 and reduces the number of nishing process.

Superior machinability

• Improves machinability twice and higher than that of SKD11 and saves time and cost for die making.