Download or read book GB/T 13380-2007 English-translated version written by Codeofchina.com and published by www.codeofchina.com. This book was released on 2007-09-01 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: GB/T 13380-2007 Steels Classification - Part 2: Classification of According to Main Quality Classes and Main Property or Application English-translated version