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White Metal 5th Class
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[WJ-5]
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White Metal 5th Class is good to use for a bearing for medium speed and medium weight, and is used for stern pipe, bracket outside of ship, other parts which are corroded by sea water and so on.
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Composition of White Metal 5th Class [WJ-5]
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Sn
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Sb
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Cu
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Pb
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Zn
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As
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Impurities
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Pb
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Fe
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Zn
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Al
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Bi
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As
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Cu
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rest
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-
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2.0~3.0
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-
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28.0^29.0
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-
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-
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under
0.10
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-
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under
0.05
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-
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-
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-
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Physical and Mechanical Property of White Metal 5th Class [WJ-5] |
Base Element
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Freezing Temp.
Ž
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Specific Gravity
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Hardness
BHN20Ž
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Tensile Strength
kg/?A
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Elongation
%
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Compressive Strength
kg/?A
0.125%
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Fatigue Strength
kg/?A
(20000000)
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Sn
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198~360
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7.32
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21.0
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6.62
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21.0
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-
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-
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Copyright(C) 2003-2009, Fuji Metal Industries Co., Ltd. All rights reserved.
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