grinding ball flange

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grinding ball flange
Posting date : Feb 26, 2012
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Free Member Scince Feb 26, 2012
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METALS | Iron and s
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HS-CODE
72-
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Detailed Description
1.Forged steel balls Size: 20mm-150mm Hardness:HRC55-65 Chemical elements: C: 0.52-0.65; Si: 0.2-0.4; Mn: 0.7-1.2; S & P: 0.04Max; Cr: 0.25Max. 2.RCAB-II New Materials Forged Steel Balls Size: 40mm-150mm Hardness:HRC58-65 Chemical elements: C: 0.72-0.82; Si: 0.17-0.37; Mn: 0.7-0.8; S & P: 0.04Max; Cr: 0.28-0.60. 3.High chrome cast balls Size: 20mm-120mm Hardness:HRC58-65; Chrome content:11-14% 4.Low chrome cast balls Size: 20mm-120mm Hardness:HRC45-55; Chrome content:1-3.5%
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
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