GONG De-ping, HE Ming-xing, LUO Kai-jin, CENG Guang, MEI Cheng-yun. APPLICATION OF VN ALLOY IN 400MPa-GRADE REINFORCED BAR[J]. IRON STEEL VANADIUM TITANIUM, 2001, 22(1): 21-25.
Citation:
GONG De-ping, HE Ming-xing, LUO Kai-jin, CENG Guang, MEI Cheng-yun. APPLICATION OF VN ALLOY IN 400MPa-GRADE REINFORCED BAR[J]. IRON STEEL VANADIUM TITANIUM, 2001, 22(1): 21-25.
GONG De-ping, HE Ming-xing, LUO Kai-jin, CENG Guang, MEI Cheng-yun. APPLICATION OF VN ALLOY IN 400MPa-GRADE REINFORCED BAR[J]. IRON STEEL VANADIUM TITANIUM, 2001, 22(1): 21-25.
Citation:
GONG De-ping, HE Ming-xing, LUO Kai-jin, CENG Guang, MEI Cheng-yun. APPLICATION OF VN ALLOY IN 400MPa-GRADE REINFORCED BAR[J]. IRON STEEL VANADIUM TITANIUM, 2001, 22(1): 21-25.
The results of tests for production of 400MPa-grade vanadium bearing concrete steel(Ⅲ-grade 20MnSiV concrete steel)using VN alloying and ferrovanadium alloying were introduced.The effects of vanadium and nitrogen microalloying on the properties and microstructure of the reinforced bar were investigated.The mechanism of VN strengthening was discussed.the costs of VN or ferrovanadium alloying were compared.
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