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GB/T 11264-2012

Chinese Standard: 'GB/T 11264-2012'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusRelated Standard
GB/T 11264-2012English279 Add to Cart Days<=3 Hot-rolled light rails Valid GB/T 11264-2012
GB/T 11264-2012Chinese15 Add to Cart <=1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House]

 GB/T 11264-2012 -- Click to view a PDF  
Detail Information of GB/T 11264-2012; GB/T11264-2012
Description (Translated English): Hot-rolled light rails
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H44
Classification of International Standard: 77.140.70
Word Count Estimation: 14,148
Older Standard (superseded by this standard): GB/T 11264-1989
Quoted Standard: GB/T 223.5; GB/T 223.12; GB/T 223.53; GB/T 223.54; GB/T 223.59; GB/T 223.63; GB/T 223.68; GB/T 223.69; GB/T 228.1; GB/T 231.1; GB/T 2101; GB/T 2975; GB/T 4336; YB/T 081
Drafting Organization: Tangshan Iron and Steel Group Co., Ltd.
Administrative Organization: National Steel Standardization Technical Committee
Regulation (derived from): National Standards Bulletin No. 28 of 2012
Proposing organization: China Iron and Steel Association
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 order contents hot light rail, model, size, shape, weight and tolerances, technical requirements, test methods, inspection rules, packaging, marking and quality certification, etc. This standard applies to mining, forestry, con


GB/T 11264-2012
ICS77.140.70
H44
National Standards of People's Republic of China
Replacing GB/T 11264-1989
Hot-rolled light rail
Hot-roledlightrails
Issued on: 2013-05-01 2012-11-05 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard rule according to GB/T 1.1-2009 given draft.
This standard replaces GB/T 11264-1989 "light rail."
This standard and GB/T 11264-1989 contrast, the following major technical content has been modified:
--- The standard name was changed to "hot-rolled light rail";
--- LRT model adds 18kg/m, 24kg/m;
--- Light rail project to increase the size of the test head high and down the centerline of the screw hole deviation, partial cross-section, said;
--- Added "negotiated by both sides, and in the contract, according to other grades of delivery";
--- Reduce the impurities in the steel elements S, P content, increasing the mechanical properties of small model light rail;
--- Canceled the drop test;
--- Adjust the length tolerance requirements.
The standard proposed by China Iron and Steel Association.
This standard by the National Steel Standardization Technical Committee (SAC/TC183) centralized.
This standard drafting of the main unit: Tangshan Iron and Steel Group Co., Ltd., Hebei Yong Yang Steel Co., Ltd., Metallurgical Industry Information Standards Institute
Study hospital.
The main drafters of this standard: Dengcui Qing, Wang Yonghong, Sun Xiaoling, Red Wing, Liu gem, Chen Chunsheng, Hou Jie.
This standard replaces the standards previously issued as follows:
--- GB/T 11264-1989.
Hot-rolled light rail
1 Scope
This standard specifies the ordering hot rolled rail content, model, size, shape, weight and deviation, technical requirements, test method allows inspection
Rules and packaging, marking and quality certificate.
This standard applies to hot-rolled rail mining, forestry, construction and other track use.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 223.5 determination and total soluble silicon steel silicon content reduced silicon molybdate salt spectrophotometric method
GB/T 223.12 steel and alloy chemical analysis method of sodium carbonate separation - diphenyl hydrazine method to determine the amount of chromium
GB/T 223.53 Methods for chemical analysis of iron, steel and alloys by flame atomic absorption spectrophotometric method for measuring the amount of copper
GB/T 223.54 Methods for chemical analysis of iron, steel and alloys by flame atomic absorption spectrophotometric method for measuring the amount of nickel
GB/T 223.59 steel and alloy - Determination of phosphorus content of bismuth phosphorus molybdenum blue spectrophotometric method and antimony phosphomolybdate blue spectrophotometry
GB/T 223.63 Methods for chemical analysis of iron, steel and alloy The sodium (potassium) for Determination of amount
Determination of sulfur content of potassium iodate titration method after GB/T 223.68 Methods for chemical analysis of iron, steel and alloy tube furnace combustion
GB/T 223.69 after carbon steel and alloy - Determination of tube furnace combustion gas volumetric method
RT Test Method: Test Part 1 GB/T 228.1 metal material tensile
GB/T 231.1 Brinell hardness test - Part 1: Test methods
General provisions GB/T 2101 steel acceptance, packaging, marking and quality certificate
GB/T 2975 steel and steel products for mechanical testing and sample preparation position
GB/T 4336 carbon steel and low alloy steel spark source atomic emission spectrometry method (conventional method)
YB/T081 metallurgical technology standard rounding off the detected value determination principles
3 order contents
When ordering, in accordance with this standard, the user must provide the following information:
a) number of this standard;
b) grades;
c) type;
d) length;
e) weight;
f) Other requirements.
4 model, size, shape, weight and tolerance
4.1 Model
LRT model should meet the requirements in Table 1, the supply and demand sides negotiated and specified in the contract, for other types of light rail.
Related standard:   GB/T 11263-2017  GB/T 26075-2019
   
 
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