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GB/T 25825-2010 English PDF

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Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 25825-2010	75	Add to Cart	Auto, < 3 mins	Rolls for hot strip mill and plate mill	Valid

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Basic data

Standard ID: GB/T 25825-2010 (GB/T25825-2010)
Description (Translated English): Rolls for hot strip mill and plate mill
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H94
Classification of International Standard: 77.180
Word Count Estimation: 15,138
Date of Issue: 2010-12-23
Date of Implementation: 2011-09-01
Quoted Standard: GB/T 222; GB/T 223.3; GB/T 223.5; GB/T 223.11; GB/T 223.13; GB/T 223.18; GB/T 223.19; GB/T 223.20; GB/T 223.21; GB/T 223.22; GB/T 223.23; GB/T 223.25; GB/T 223.26; GB/T 223.28; GB/T 223.38; GB/T 223.40; GB/T 223.43; GB/T 223.46; GB/T 223.59; GB/T 223.60; GB/T 223.62; GB/T 223.63; GB/T 223.64; GB/T 223.65; GB/T 223.66; GB/T 223.67; GB/T 223.68; GB/T 223.71; GB/T 223.76; GB/T 228.1; GB/T 1504-2008; GB/T 1804-2000; GB/T 9445; GB/T 12604.1; GB/T 13313; JB/T 10061; JB/T 10062
Regulation (derived from): National Standard Approval Announcement 2010 No.10 (Total No.165)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the technical requirements for hot-rolled steel band rolls, test methods, inspection rules, identity, packaging, quality certificate and ultrasonic detection methods. This standard applies to the nominal width of 1 200 mm and above hot-rolled steel sheet and strip mill with work roll, support roll and vertical roll.

GB/T 25825-2010: Rolls for hot strip mill and plate mill

---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.
Rolls for hot strip mill and plate mill ICS 77.180 H94 National Standards of People's Republic of China Hot-rolled steel strip roll Issued on. 2010-12-23 2011-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. Appendix A of this standard is a normative appendix. The standard proposed by China Iron and Steel Association. This standard by the National Steel Standardization Technical Committee (SAC/TC183) centralized. This standard was drafted. a total of Jiangsu Chang Roll Co., Ltd., China Steel Research Institute Group Limited. The main drafters of this standard. Shao Shun Cai, oath Yu Da, Zhou Jun, Shaosu Yun, Palace open orders, Zhou Qin Zhong, Zhang Wenjun, Li Wu. Hot-rolled steel strip roll

1 Scope

This standard specifies the technical requirements for hot-rolled steel strip roll, test methods, inspection rules, labeling, packaging, quality certificate and ultrasonic Detection method. This standard applies to nominal width of 1200mm and above hot rolled steel sheet and strip rolling mill work rolls, back-up roll and vertical roll.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 222 chemical composition of finished steel tolerance GB/T 223.3 steel and alloy chemical analysis method two antipyrine methane phosphomolybdate gravimetric method for the determination of phosphorus content (GB/T 223.3- 1988, neqASTME30. 1980) GB/T 223.5 steel Determination of total soluble silicon and silicon content reduced silicon molybdate salt spectrophotometric method (GB/T 223.5- 2008, ISO 4829-1. 1986, ISO 4829-2. 1988, MOD) Determination of GB/T 223.11 steel and alloy chromium content of visual titration or potentiometric titration (GB/T 223.11-2008, ISO 4937. 1986, MOD) GB/T 223.13 Methods for chemical analysis of iron, steel and alloy The ammonium ferrous sulfate titration method for the determination of vanadium content GB/T 223.18 Methods for chemical analysis of iron, steel and alloy The sodium thiosulfate separation - determination of copper content Iodometry GB/T 223.19 Methods for chemical analysis of iron, steel and alloy neocuproine - chloroform extraction spectrophotometric determination of copper content Determination of cobalt content GB/T 223.20 Methods for chemical analysis of iron, steel and alloys by potentiometric titration GB/T 223.21 Methods for chemical analysis of iron, steel and alloy 5-CI-PADAB spectrophotometric determination of cobalt content GB/T 223.22 Methods for chemical analysis of iron, steel and alloy nitroso R salt spectrophotometric determination of cobalt content GB/T 223.23 steel and alloy - Determination of nickel content dimethylglyoxime spectrophotometry Determination of nickel content GB/T 223.25 Methods for chemical analysis of iron, steel and alloy dimethylglyoxime gravimetric method GB/T 223.26 steel and alloy - Determination of molybdenum content - Thiocyanate spectrophotometric GB/T 223.28 Methods for chemical analysis of iron, steel and alloy a- benzoin determination of molybdenum content gravimetric method Determination of niobium content - Gravimetric method - GB/T 223.38 Methods for chemical analysis of iron, steel and alloy ion exchange separation GB/T 223.40 Determination of steel and alloy niobium content sulphochlorophenol S spectrophotometry GB/T 223.43 steel and alloy of tungsten content - Gravimetric method and spectrophotometry Determination of magnesium content GB/T 223.46 Methods for chemical analysis of iron, steel and alloys by flame atomic absorption spectrometry GB/T 223.59 Steel and Alloy Determination of phosphorus content by bismuth phosphomolybdate blue spectrophotometric method and antimony phosphomolybdate blue spectrophotometry GB/T 223.60 Methods for chemical analysis of iron, steel and alloy perchloric acid dehydration gravimetric method for the determination of silicon content GB/T 223.62 Methods for chemical analysis of iron, steel and alloy butyl acetate extraction spectrophotometric determination of phosphorus content GB/T 223.63 Methods for chemical analysis of iron, steel and alloy The sodium (potassium) for Determination of amount GB/T 223.64 steel and alloy manganese content - Flame atomic absorption spectrometric method (GB/T 223.64-2008, ISO 10700.1994, IDT) Determination of cobalt content GB/T 223.65 Methods for chemical analysis of iron, steel and alloys by flame atomic absorption spectrometry ......

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 25825-2010_English be delivered?

Answer: Upon your order, we will start to translate GB/T 25825-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically in 9 seconds (download/delivered in 9 seconds). The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 25825-2010_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 25825-2010_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.