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GB/T 41746-2022 English PDF

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US$339.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 41746-2022: Continuous hot-dip zinc-coated twin-roll cast steel sheet and strip of commercial quality
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 41746-2022	339	Add to Cart	4 days	Continuous hot-dip zinc-coated twin-roll cast steel sheet and strip of commercial quality	Valid

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Basic data

Standard ID: GB/T 41746-2022 (GB/T41746-2022)
Description (Translated English): Continuous hot-dip zinc-coated twin-roll cast steel sheet and strip of commercial quality
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H46
Classification of International Standard: 77.140.50
Word Count Estimation: 18,10
Date of Issue: 2022-10-14
Date of Implementation: 2022-10-12
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 41746-2022: Continuous hot-dip zinc-coated twin-roll cast steel sheet and strip of commercial quality

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Continuous hot-dip zinc-coated twin-roll cast steel sheet and strip of commercial quality ICS 77.140.50 CCSH46 National Standards of People's Republic of China Commercial grade continuous hot-dip galvanized twin roll cast sheet and strip Published on 2022-10-12 2022-10-12 Implementation State Administration for Market Regulation Released by the National Standardization Administration

foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" drafted. This document is revised and adopted ISO 15208.2012 "Commercial grade continuous hot-dip galvanized twin-roll cast steel sheet". Compared with ISO 15208.2012, this document has many adjustments in structure, and the comparison list of structure number changes between the two documents See Appendix A. Compared with ISO 15208.2012, there are many technical differences in this document. In the outer margins of the clauses involved, vertical A single line (|) is marked. See Appendix B for a list of these technical differences and their reasons. The following editorial changes have been made to this document. --- In order to harmonize with the existing standards, the name of the standard is changed to "Commercial Grade Continuous Hot-Dip Galvanized Double-Roll Cast-Rolled Steel Sheet and Steel Strip"; --- Added Appendix C (informative) comparison table of approximate grades. Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed by China Iron and Steel Association. This document is under the jurisdiction of the National Steel Standardization Technical Committee (SAC/TC183). This document is drafted by. Zhangjiagang Sino-US Ultra Thin Belt Technology Co., Ltd., Jiangsu Shagang Group Co., Ltd., Jingye Steel Co., Ltd., Metallurgical Industry Information Standards Research Institute, Jiangsu Shagang Iron and Steel Research Institute Co., Ltd. The main drafters of this document. Shi Yixin, Feng Qingxiao, Nie Wenjin, Tian Zijian, Fan Lizhi, Li Xiaobo, Li Qian, Lu Sujing, Li Hualong, Xu Haiqiang, Zhou Dongsheng, Huang Jiugui, Song Yifeng. Commercial grade continuous hot-dip galvanized twin roll cast sheet and strip

1 Scope

This document specifies the dimensions, shapes, weights of general-purpose continuous hot-dip galvanized steel sheets and strips produced by the twin-roll casting process. Quantity, technical requirements, test methods, inspection rules, classification and code, packaging, marking and quality certificate, order content. The products corresponding to this document should be used for inner and outer covering parts and structural parts that require corrosion resistance. This document applies to thicknesses not greater than 2.0mm commercial grade continuous hot-dip galvanized twin roll cast steel sheet and strip (hereinafter referred to as "sheet and steel strip").

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. Allowable deviation of finished chemical composition of GB/T 222 steel GB/T 223.12 Chemical Analysis Methods of Iron, Steel and Alloy - Separation of Sodium Carbonate - Spectrophotometric Determination of Chromium Content GB/T 223.14 Chemical Analysis Methods of Iron, Steel and Alloy - Determination of Vanadium Content by Tantalum Reagent Extraction Photometric Method GB/T 223.18 Methods for chemical analysis of iron, steel and alloys - Separation of sodium thiosulfate - Determination of copper content by iodometric method GB/T 223.23 Determination of Nickel Content in Iron, Steel and Alloy Diacetyl oxime Spectrophotometric Method GB/T 223.26 Determination of Molybdenum Content in Iron, Steel and Alloy Thiocyanate Spectrophotometry GB/T 223.40 Determination of Niobium Content in Iron, Steel and Alloy - Chlorosulfophenol S Spectrophotometric Method GB/T 223.60 Chemical analysis methods of iron, steel and alloys Determination of silicon content by perchloric acid dehydration gravimetric method GB/T 223.62 Methods for chemical analysis of iron, steel and alloys - Determination of phosphorus content by butyl acetate extraction photometric method GB/T 223.63 Chemical analysis methods of iron, steel and alloys - Determination of manganese content by sodium (potassium) periodate photometric method GB/T 223.69 Determination of carbon content in steel and alloys by gas volumetric method after combustion in tube furnaces GB/T 223.72 Determination of Sulfur Content of Iron, Steel and Alloy Gravimetric Method GB/T 223.84 Determination of titanium content in iron, steel and alloys by diantipyrine methane spectrophotometry GB/T 228.1 Tensile test of metallic materials Part 1.Test method at room temperature (GB/T 228.1-2021, ISO 6892-1. 2019, MOD) GB/T 232 Bending Test Method for Metallic Materials (GB/T 232-2010, ISO 7438.2005, MOD) GB/T 247 General requirements for packaging, marking and quality certificates of steel plates and strips GB/T 1839 Steel product galvanized coating quality test method (GB/T 1839-2008, ISO 1460.1992, MOD) GB/T 2975 Sampling location and sample preparation for mechanical properties test of steel and steel products GB/T 4336 Determination of multi-element content of carbon steel and medium and low alloy steel spark discharge atomic emission spectrometry (conventional method) GB/T 8170 Numerical Rounding Rules and Representation and Judgment of Limit Values GB/T 17505 General technical requirements for delivery of steel and steel products GB/T 20066 Sampling and sample preparation method of samples for determination of chemical composition of steel and iron GB/T 20123 Determination of total carbon and sulfur content of iron and steel by infrared absorption method after high-frequency induction furnace combustion (conventional method) GB/T 25052 Dimensions, shapes, weights and allowable deviations of continuous hot-dip coated steel sheets and strips ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 41746-2022_English be delivered?

Answer: Upon your order, we will start to translate GB/T 41746-2022_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 41746-2022_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 41746-2022_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.