Study on the mechanical properties and service life of H13 mandrels

被引：0

作者：

TIAN YuxinLU MingheCAI HaiyanZHANG Jinghai and GUO JunxiaSpecial Steel Technology CenterResearch InstituteBaoshan Iron Steel CoLtdShanghai China ^{[200940
]}

机构：

来源：

BaosteelTechnicalResearch | 2011年 / 5卷 / 02期

关键词：

H13 mandrel steel; mechanical properties; service life;

D O I：

暂无

中图分类号：

TG335.7 [管材轧制];

学科分类号：

080201 ; 080503 ;

摘要：

The microstructures and mechanical properties of H13 mandrels made by Baosteel and foreign companies were investigated in this study.Based on the comparison research,the processes were optimized,such as steelmaking,heat treatment and multiple forging processes.The quality of Baosteel mandrels was greatly improved by increasing the homogenizing of an annealing temperature and refining processes.The results of the pilot trial showed that the average number of piercing steel tubes for Baosteel mandrels was over 3000,which reached the level of imported mandrels.

引用

页码：53 / 58

页数：6

共 4 条

[1] Effects of quenching temperature on microstructure and mechanical properties of H13 mandrel steel [J].

TIAN YuxinLU MingheCAI HaiyanYIN Guanghong and XU Zhou Tube Pipe Technology CenterResearch InstituteBaoshan Iron Steel CoLtdShanghai China Shanghai Jiao Tong UniversityShanghai China .

BaosteelTechnicalResearch, 2010, 4 (03) :58-64

[2] Effects of the refining treatment on the microstructure and the mechanical properties of H13 mandrel [J].

TIAN YuxinLU MingheCAI Haiyanand YIN GuanghongSteel Tube DivisionResearch InstituteBaoshan Iron Steel CoLtdShanghai ChinaShanghai Jiaotong UniversityShanghai China .

BaosteelTechnicalResearch, 2009, 3 (04) :47-52

[3] 影响H13芯棒钢冲击韧性的因素分析 [J].

田玉新 ;

蔡海燕 ;

支玉明 ;

陆明和 ;

殷光虹 .

宝钢技术, 2009, (05) :22-26

[4] H13热作模具钢连续冷却转变(CCT)曲线的研究 [J].

郝少祥 ;

刘宗昌 .

特殊钢, 2005, (02) :23-24

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