Hitachi

Hitachi Metals America

Casting Method
Material
Symbol
Hardness (Hs)
Static
Spin
Caldd
HIP
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Cast
Steel
CPL
30-38
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CP1
30-42
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CP2
35-44
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CP3
37-46
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CP4
37-48
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Adamite
2SY
40-50
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2SL
40-45
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2SA
42-47
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2SB
43-48
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2SC
44-50
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2SX
45-55
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2SS
50-57
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CDP1
55-60
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CDP2
60-65
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Nodular
8SM
40-55
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8X
50-60
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8A
60-65
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8AM
65-70
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H8AM
70-75
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Indefinite
chilled
7X
60-65
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7A
65-70
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7B
70-75
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7C
75-80
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Definite
chilled
6A
70-75
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6B
72-77
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6C
77-82
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Cr steel
1HC
65-75
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Cr iron
2HC
65-75
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H.S.S.
WZ20
80-85
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RZ30
80-85
HP10
80-86