Mechanical Engineering - Production Engineering - Discussion
Discussion Forum : Production Engineering - Section 3 (Q.No. 24)
24.
High speed steel tools retain their hardness upto a temperature of
Discussion:
14 comments Page 2 of 2.
Mi patel said:
7 years ago
650 for HSS,
900 for Stallite.
900 for Stallite.
Gaurav said:
7 years ago
560° is the correct temperature.
Narsingh said:
7 years ago
You are correct @Petel.
Hss 650.
Stallite 900.
Cemented carbide 1000-1200.
Ceramic or cemented oxides 1400.
Hss 650.
Stallite 900.
Cemented carbide 1000-1200.
Ceramic or cemented oxides 1400.
Narsingh said:
7 years ago
HSS temperature range is 500°C(~900°F) to 650°C(~1200°F).
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