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100CrMo7
Direct Hardening Bearing Steel Technical Features According to ISO683-17 |
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Bearing steels are steels that require to work
under conditions such as very high tensile, pressure, continuous
vibration, |
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and wear. They usually contain high levels of
carbon. |
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Material Name: |
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Material No: |
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Equivalent Quality: |
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100CrMo7 |
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1.3537 |
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1. |
CHEMICAL COMPOSITION |
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Chemical
Composition % by Mass |
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Quality |
C |
Simax. |
Mn |
Pmax. |
Smax. |
Cr |
Mo |
Cumax. |
Almax. |
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100CrMo7 |
0,93
– 1,05 |
0,15
– 0,35 |
0,25
– 0,45 |
0,025 |
0,015 |
1,65
– 1,95 |
0,15
– 0,30 |
0,30 |
0,050 |
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2. |
MECHANICAL FEATURES |
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Cold Cutability Annealing (+S): |
– |
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Soft Annealing (+A): |
– |
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Spherification Annealing (+AC): |
max. 217 HB |
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3. |
TECHNICAL DELIVERY CONDITIONS |
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ISO 683-17: 2008 Heat Treatment Steels.
Technical Delivery Conditions. Ball and Bobbin Bearing Steels. |
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4. |
AREAS OF USE |
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They are usually used in ball and roller
bearings, special rollers and rings. |
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