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Alfred
Heller is the leader in Process Control and Shop Floor
Computerization. With a Complete Metallurgical Engineering
Staff, and a Complete Metallurgical Lab.
Below are our current Heat Treating Processes. |
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Austempering
/ Martempering Auscase |
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Bright
Hardening and Tempering |
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Case
Hardening |
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Controlled
Atmosphere Hardening |
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Carbo
Nitriding |
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Ferritic
Nitrocarburizing |
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Gas
Carburizing |
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Hydrogen
Annealing |
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Nitriding |
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Normalizing
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Precipitation
Hardening |
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Stress
Relieving (large weldments and castings) |
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Sub
Zero Stabilizing |
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