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Global Steel Materials Intelligent Database | Detailed Technical Parameters

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45#

Carbon Steel

Description

优质碳素结构钢，具有较高的强度和良好的切削加工性

Properties

中等强度，良好的综合机械性能

Applications

轴类、齿轮、连杆、高强度零件

Chemical Composition

元素含量
C0.42-0.50%
Si0.17-0.37%
Mn0.50-0.80%
P≤0.035%
S≤0.035%

Standards

  • GB/T 699-2015
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