GB/T 41763-2022 Translated English of Chinese Standard (GB/T 41763-2022, GBT41763-2022): Dimension, shape, weight and tolerance for twin-roll casting thin gauge hot-rolled steel strip and sheet [Buy--download True-PDF in 3-second: https://play.google.com/books > Sign in > This BOOK > "3-dots" > Export > Save as "*.pdf"]https://www.chinesestandard.net, 2023. 1. 15. - 12페이지 This document specifies the classification and code, dimension, dimension tolerance, shape, measurement of dimension and shape, weight and rounding off for numerical values for twin-roll casting thin gauge hot-rolled steel strip and sheet (hereinafter referred to as ¡°steel strip and sheet¡±). This document applies to hot-rolled thin steel strips, slitting steel strips, as well as steel strip cross-cut steel plates ¨C with a thickness of 0.6 mm ~ 2.0 mm and a width of 900 mm ~ 1800 mm ¨C which are produced by twin-roll casting and rolling process. |
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actual width allowable deviation Normal buyer Calculation method casting thin gauge classification and code concave side Cut edge cut-edged steel strip Description of indexing deviation Normal precision diagonal lengths diagonal method difference absolute value dimension in multiples document gauge hot-rolled steel GB/T Higher precision hot rolled thin hot-rolled steel plate hot-rolled steel strip hot-rolled thin steel indexing numbers Jiangsu Length allowable deviation length precision Measurement of out-of-squareness Measurement of unevenness Mill edge mill-edged steel strip millimeters Nominal length Nominal dimension range Nominal thickness Nominal Nominal width Nominal plate shall comply plate when measured precision PW projection method provisions in Table range specified rocker rolled thin steel ruler line sheet shall comply slitting steel strip specified in 5.1 strip and sheet theoretical weight Thickness allowable deviation thickness Nominal width thickness precision thin gauge hot-rolled thin steel plate thin steel strip Tower height twin-roll casting thin Weixu Width allowable deviation width precision yield strength