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Q/BQB 461-2021 (Q/BQB 461-2023 Newer Version) PDF English


Search result: Q/BQB 461-2021 (Q/BQB 461-2023 Newer Version)
Standard IDContents [version]USDSTEP2[PDF] delivered inName of Chinese StandardStatus
Q/BQB 461-2023English349 Add to Cart 3 days Cold-rolled steel sheet and strip for vitreous enamelling  
Q/BQB 461-2021English115 Add to Cart 0-9 seconds. Auto-delivery. Cold-rolled steel sheet and strip for vitreous enamelling
Q/BQB 461-2018English90 Add to Cart 0-9 seconds. Auto-delivery. Cold rolled steel plate and strip for enamel
Q/BQB 461-2014English199 Add to Cart 2 days Enamel with cold-rolled steel and steel strip Obsolete
Q/BQB 461-2009English199 Add to Cart 2 days Cold Rolled Steel Plate and Strip for Enamel Obsolete
BUY with any currencies (Euro, JPY, GBP, KRW etc.): Q/BQB 461-2021     Newer/related standards: Q/BQB 461-2023

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Q/BQB 461-2021: PDF in English (QBQB 461-2021)

Q/BQB 461-2021 BQB ENTERPRISE STANDARD OF BAOSHAN IRON AND STEEL CO., LTD Replacing Q/BQB 461-2018 Cold-Rolled Steel Sheet and Strip for Vitreous Enameling ISSUED ON: JUNE 04, 2021 IMPLEMENTED ON: AUGUST 10, 2021 Issued by: Baoshan Iron and Steel Co., Ltd. Table of Contents Foreword ... 3 1 Chemical composition ... 4 2 Mechanical properties ... 4 3 Inspection and test ... 5 Foreword This Document was drafted as per the rules specified in GB/T 1.1-2020 Directives for Standardization – Part 1: Rules for the Structure and Drafting of Standardizing Documents. This Document was formulated by reference of EN 10209:2013. This Document replaced Q/BQB 461-2018 Cold Rolled Steel Plate and Strip for Enamel. Compared with Q/BQB 461-2018, the major technical changes of this Document are as follows: --- Revise the scope of supply width specification; --- Revise the upper limit requirement of tensile strength of BTC1 designation in Table 4; --- Editorial modifications. Please note some contents of this Document may involve patents. The issuing agency of this Document does not assume the responsibility to identify these patents. The Annex A of this Document is informative. This Document was proposed by Manufacturing and Management Department of the Baoshan Iron and Steel Co., Ltd. This Document shall be under the jurisdiction of Manufacturing and Management Department of the Baoshan Iron and Steel Co., Ltd. Drafting organization of this Document: Manufacturing and Management Department of the Baoshan Iron and Steel Co., Ltd. Chief drafting staffs of this Document: Yuan Min. The historical editions replaced by this Document are as follows: Q/BQB 461-2003, Q/BQB 461-2009, Q/BQB 461-2014, Q/BQB 461-2018. ......
 
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.