超高强钢及轻型薄壁气瓶用无缝管的研制
DEVELOPMENT OF EXTRA-STRENGTH STEEL AND SEAMLESS TUBES FOR MAKING OF LIGHT, THIN WALLED GAS VESSELS
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摘要: 简要介绍了超高强钢合金化机理、制管工艺、钢管的综合性能及薄壁气瓶性能试验结果。Abstract: The authors brief the mechanism of alloying of the extra-strength steel,manufacture process and comprehensive performances of tubes made of the steel as well as the performance test result of the thin walled gas vessel.