国内工程机械用钢发展现状和市场预测

Development Status and Market Forecasting of Domestic Steel for Engineering Mechanism

介绍了国内生产60kg、70kg、80kg、100kg工程机械用钢的主要成分和力学性能,以及国内工程机械和工程机械用钢的发展趋势和市场前景。

The paper introduced the main chemical composition and mechanical property of domestic steel for mechanical engineering, including 60 kg, 70 kg, 80 kg and 100 kg; simultaneously, expatiated on the developmental trend and marketable foreground of domestic engineering mechanism and steel for engineering mechanism.