Download or read book Q BQB 401 2018 Translated English of Chinese Standard Q BQB401 2018 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-12-23 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the classification and code, dimension, shape, weight, and their tolerances for cold-rolled steel sheet and strip. This Standard applies to the cold-rolled steel strip produced by Baoshan Iron & Steel Co., Ltd. with a thickness of 0.17mm ~ 3.50mm and a rolling width of 700mm ~ 2080mm, as well as the steel sheet which is crosscut therefrom, and the steel strip which is slit therefrom; hereinafter known as steel sheet and strip for short.

Download or read book Q BQB 401 2019 Translated English of Chinese Standard Q BQB401 2019 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-03-08 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the requirements for classification and code, dimension, shape, weight and allowable deviation of cold-rolled steel sheet and strip. This Standard is applicable to cold-rolled steel strips with a thickness of 0.17mm~3.50mm and a rolling width of 600mm~2080mm, and the steel sheet horizontally-cut from it and steel strip longitudinally-cut from it produced by Baoshan Iron and Steel Co., hereinafter referred to as steel sheet and strip.