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Type A:
Diameter: 2 inches - 4.5 inches,
Length :3-10M,
Hardness :45-65,
Chemical elements:
C: 0.52-0.7, Si: 0.17-0.37, Mn: 0.6-1.2, S: <0.035, P: <0.035, Cr: <0.04
Type B:
Diameter: 2 inches - 4.5 inches
Length :3-10M,
Hardness :45-65,
Chemical elements:
C: 0.72-0.82, Si: 0.17-0.37, Mn: 0.7-0.8, S: 0.035MAX, P: 0.035,MAX Cr: 0.28-0.60
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Tel: 0086 15069101949
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MSN ID&E-mail: janice1023@msn.cn
wear resistant steel bar
