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| The
KRCX is cold-tool steel that has outstandingly improved machinability
and hardening performance and may be hardened in the same conditions as
the SKD11 and SKS3. |
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| Features
of KRCX |
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1.Superior hardening performance
●Wide hardening temperature range from between 850℃～1030℃. May be
hardened in the same conditions as the SKD11 and SKS3. ●Offers as
high hardness as 60 HRC in the hardening conditions with gas cooling
at 1030℃ .
2.Superior machinability ●Two or more times as high machinability
as the SKS3. ●Good machinability after hardening and annealing facilitates
repair machining.
3.Superior tenacity ●Better tenacity than the SKS3 reduces
chipping and cracks.
4.Wide application range ●Applicable to molds, parts, jigs,
tools, and other products as general-purpose cold- tool steel. |
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| Applications |
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Position
of KRCX |
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●Total
hardening
Various cold molds, die plates, stripper plates, and other mold
parts, as well as various jigs and tools.
●Flame-hardening Cold molds, such as flame-hardened blanking
dies, drawing molds, and bending molds. |
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| Hardening
depth and thermal processing hardness |
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Tenacity |
|
The KRCX features
deeper hardening depth and better hardening performance than the
steel currently in use.
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|
The KRCX features better
tenacity than the steel currently in use.
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| Machinability |
|
Roughing end mill (Machining
of annealed material)
The KRCX features machinability approximately twice as high
as the steel currently in use. |
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 |
|
End mill (Machining
of pre-hardened material)
The KRCX also features better machinability
after hardening and annealing than the steel currently in use.
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