Development of Non-leaded Free-Cutting Steel by Adding Tin

LI Liansheng; ZHU Rong; GUO Hanjie; DONG Jie; LI Fenggong

doi:10.13374/j.issn1001-053x.2003.04.006

Volume 25 Issue 4

Aug. 2021

Turn off MathJax

Article Contents

Article Navigation > Chinese Journal of Engineering > 2003 > 25(4): 312-314

LI Liansheng, ZHU Rong, GUO Hanjie, DONG Jie, LI Fenggong. Development of Non-leaded Free-Cutting Steel by Adding Tin[J]. Chinese Journal of Engineering, 2003, 25(4): 312-314. doi: 10.13374/j.issn1001-053x.2003.04.006

Citation:

LI Liansheng, ZHU Rong, GUO Hanjie, DONG Jie, LI Fenggong. Development of Non-leaded Free-Cutting Steel by Adding Tin[J]. Chinese Journal of Engineering, 2003, 25(4): 312-314. doi: 10.13374/j.issn1001-053x.2003.04.006

Citation:

PDF( 458 KB)

Development of Non-leaded Free-Cutting Steel by Adding Tin

doi: 10.13374/j.issn1001-053x.2003.04.006

1. Metallurgical Engineering School, University of Science and Technology Beijing, Beijing 100083, China;
2. Technological Centre, Laiwu Steel Co Ltd, Laiwu 271104, China

Received Date: 2003-01-23
Available Online: 2021-08-17

Abstract

Abstract

A type of non-leaded free cutting steel was developed by adding tin into steel melt. Machining tests and mechanical tests of the steel were conducted. The results showed that tin would improve the machinability of the steel when the tin content in the steel was less than 0.05%, and any negative influence was not found on the mechanical properties of the steel.
- free cutting steel,
- tin,
- environment-friendly