The Research and Development of Acid Resistant Steel Q315NS

2018 International Conference on Advanced Materials, Intelligent Manufacturing and Automation

材料科学;机械制造;运输工程

Lu, Shiping^1,2 ; Li, Shaopo^1,2 ; Liu, Jingang^1,2 ; Gu, Linhao^1,2 ; Zheng, Huiping^3

Shougang ResearchandDevelopment Institute of Technology, China^1

Laboratory of Green Recyclable Process for Iron and Steel Production Technology, China^2

Shouqin Metal Materials CO. LTD, China^3

关键词: Acid resistant steels;    Alloy element;    Composition design;    Production process;    Research and development;    Steel materials;    Steel plates;    Thick plate;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/382/2/022079/pdf
DOI  :  10.1088/1757-899X/382/2/022079

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

In this paper the main use of acid resistant steel Q315NS is introduced, and the actual working conditions of the steel is detected. Based on the effect of Cu, Cr and Sb alloy elements in steel materials, the composition design of medium and thick plates is completed. And also the corresponding production process is formulated. The microstructure of the steel plate was analyzed and the acid resistance test is carried out.