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Q/BQB 455-2023 (Q/BQB 455-2021) PDF English

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Q/BQB 455-2021: Electroplated chrome steel and steel strip
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Q/BQB 455: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] deliveryName of Chinese StandardStatus
Q/BQB 455-2023English529 Add to Cart 4 days Electrolytic chromium/chromium oxide coated steel sheet and strip  
Q/BQB 455-2021English115 Add to Cart 0-9 seconds. Auto-delivery Electroplated chrome steel and steel strip
Q/BQB 455-2018English110 Add to Cart 0-9 seconds. Auto-delivery Electroplated chrome steel and steel strip
Q/BQB 455-2014English279 Add to Cart 3 days Electroplated chrome steel and steel strip Obsolete
Q/BQB 455-2009English349 Add to Cart 3 days Electroplated chrome steel and steel strip Obsolete

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Similar standards

Q/BQB 450   NMPA RULES66   Q/BQB 461   

Q/BQB 455-2021: Electroplated chrome steel and steel strip

---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/QBQB455-2021
BQB ENTERPRISE STANDARD OF BAOSHAN IRON AND STEEL CO., LTD Replacing Q/BQB 455-2018 Electro-Plated Chrome Steel Plate and Steel Strip Issued on: JUNE 04, 2021 Implemented on: AUGUST 10, 2021 Issued by. Baoshan Iron and Steel Co., Ltd.

Table of Contents

1 Requirements for chemical composition of original plate... 3 2 Mechanical Properties... 3 3 Requirements for chrome plating mass... 4 4 Test and inspection requirements... 4 ......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.


      

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