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Q/BQB 482-2023 English PDF (QBQB482-2021, QBQB482-2018)

Q/BQB 482-2023_English: PDF (Q/BQB482-2023)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
Q/BQB 482-2023English319 Add to Cart 3 days [Need to translate] Cold-rolled steel strip for electromagnetic pure-iron use   Q/BQB 482-2023
Q/BQB 482-2021English199 Add to Cart 3 days [Need to translate] Cold-rolled steel strip for electromagnetic pure-iron use Q/BQB 482-2021
Q/BQB 482-2018English110 Add to Cart 0--9 seconds. Auto-delivery Cold-rolled steel strips for electromagnetic pure iron Q/BQB 482-2018
Q/BQB 482-2014English90 Add to Cart 0--9 seconds. Auto-delivery Cold-rolled steel strips for electromagnetic pure iron Obsolete Q/BQB 482-2014
Q/BQB 482-2009English159 Add to Cart 2 days [Need to translate] Cold rolled steel strip for electromagnetic pure iron Obsolete Q/BQB 482-2009


BASIC DATA
Standard ID Q/BQB 482-2023 (Q/BQB482-2023)
Description (Translated English) Cold-rolled steel strip for electromagnetic pure-iron use
Sector / Industry Chinese Industry Standard
Classification of Chinese Standard QBQ
Word Count Estimation 9,944
Date of Issue 2023-04-09
Date of Implementation 2023-07-01

BASIC DATA
Standard ID Q/BQB 482-2021 (Q/BQB482-2021)
Description (Translated English) Cold-rolled steel strip for electromagnetic pure-iron use
Sector / Industry Chinese Industry Standard
Classification of Chinese Standard QBQ
Word Count Estimation 5,559
Date of Issue 4/6/2021
Date of Implementation 10/8/2021
Older Standard (superseded by this standard) Q/BQB 482-2018
Issuing agency(ies) Baoshan Iron and Steel Co., Ltd.

BASIC DATA
Standard ID Q/BQB 482-2018 (Q/BQB482-2018)
Description (Translated English) Cold-rolled steel strips for electromagnetic pure iron
Sector / Industry Chinese Industry Standard
Classification of Chinese Standard QBQ
Word Count Estimation 4,471
Administrative Organization Baoshan Iron and Steel Co., Ltd.


Q/BQB 482-2021 English name.Cold-rolled steel strip for electromagnetic pure-iron use Q/BQB 482-2021 Replaces Q/BQB 482-2018 Cold-rolled steel strip for electromagnetic pure iron release foreword This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part I. Structure and Drafting Rules for Standardization Documents" drafting. This document is compiled with reference to GB/T 6983.2008 This document replaces Q/BQB 482-2018 "Cold-rolled steel strip for electromagnetic pure iron". Compared with Q/BQB 482-2018, the main technical changes of this document are as follows. --Modify the elongation requirements after breaking; --Editorial changes. Please note that some contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed by the Manufacturing Management Department of Baoshan Iron & Steel Co., Ltd. This document is under the jurisdiction of the Manufacturing Management Department of Baoshan Iron & Steel Co., Ltd. This document is drafted by. Baoshan Iron & Steel Co., Ltd. Manufacturing Management Department. The main drafter of this document. Yuan Min. The release status of previous versions of this document and the documents it replaces are as follows. Q/BQB 482-2009, Q/BQB 482-2014, Q/BQB 482-2018. 1 chemical composition 2 mechanical properties a Hardness is the average value of the three-point test. a The maximum magnetic permeability and the peak value of the magnetic induction intensity are negotiated inspection items. After negotiation between the supplier and the buyer and specified in the contract, the maximum permeability and different test strips can be provided The magnetic induction intensity value under the conditions, and ensure that it meets the requirements of the specified value. b The aging value of the coercive force of the steel strip should not exceed 10%, and the value of the coercive force Hc after aging should not exceed 48 A/m. a Other annealing methods can also be used after negotiation between the supplier and the buyer when ordering b The artificial aging process is the recommended process, and it can also be treated according to other aging processes if both parties negotiate. 3 Inspection and testing ......


Q/BQB 482-2018 BQB ENTERPRISE STANDARD OF BAOSTEEL Cold Rolled Steel Strip for Electromagnetic Pure Iron Issued on. February 05, 2018 Issued by. Baoshan Iron & Steel Co., Ltd. Table of Contents Self-Commitment ... 3 Technical Indicator 1 ... 4 Document for Indicator Requirements of Technical Indicator 1 ... 5 Self-Commitment The contents specified in Q/BQB 482-2018 Cold Rolled Steel Strip for Electromagnetic Pure Iron, which is prepared and published by our company, comply with the requirements of relevant national laws and regulations, mandatory standards, and relevant industrial policies; are approved to be published by the legal representative of the enterprise in accordance with the prescribed procedures. The products produced by our company meet the technical requirements stipulated in this Standard; the standard number is clearly indicated on the package of corresponding product. Our company is responsible for the truthfulness, accuracy and legality of the public information in the self-commitment; assumes full legal responsibility for the consequences of the implementation of this Standard. Baoshan Iron & Steel Co., Ltd. February 05, 2018 ......

Similar standards: Q/BQB 482-2021  Q/BQB 479-2021  Q/BQB 480-2021  
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