Effect of Vanadium on the Mechanical and Service Properties of Weldable Reinforcement Steels in Strength Classes A500C and A600C

被引：3

作者：

Domov, D. V. ^{[1
]}

Frantov, I. I. ^{[1
]}

Seregin, A. N. ^{[1
]}

Bortsov, A. N. ^{[1
]}

Fofanov, A. A. ^{[2
]}

Tsyba, O. O. ^{[2
]}

Vlasyuk, N. V. ^{[2
]}

Surikov, I. N. ^{[3
]}

Savrasov, I. P. ^{[3
]}

Vostrov, M. S. ^{[3
]}

机构：

[1] Bardin Cent Res Inst Ferrous Met TsNIIchermet, Moscow, Russia

[2] EvrazHolding, Moscow, Russia

[3] NITs Stroitelstvo Res Ctr, Moscow, Russia

来源：

METALLURGIST | 2016年 / 59卷 / 9-10期

关键词：

rolled reinforcement bars; welding; fire resistance; fire survivability; service properties;

D O I：

10.1007/s11015-016-0197-7

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

New vanadium-microalloyed reinforcement steels with improved weldability have been developed. The criteria that are used to evaluate a steel's weldability based on its contents of carbon, manganese, silicon, and vanadium are analyzed. Results obtained from a regression analysis of the mechanical and service properties of the steels were used to construct nomograms for calculating and optimizing the chemical composition of vanadium-microalloyed reinforcement steels and 8-40-mm-thick rolled reinforcement bars with respect to their contents of carbon, manganese, and silicon.

引用

页码：941 / 947

页数：7

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