GB/T 24181-2022_English: PDF (GB/T24181-2022)
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Steels for diamond welded saw blades
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Standard ID | GB/T 24181-2022 (GB/T24181-2022) | Description (Translated English) | Steels for diamond welded saw blades | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | H46 | Classification of International Standard | 77.140.20 | Word Count Estimation | 10,154 | Date of Issue | 2022-10-14 | Date of Implementation | 2023-05-01 | Older Standard (superseded by this standard) | GB/T 24181-2009 | Drafting Organization | Black Cyclone Saw Industry Co., Ltd., Rizhao City Quality Inspection and Testing Institute, Huangshi City Product Quality Supervision and Inspection Institute, Beijing Jiaotong University, Metallurgical Industry Information Standards Institute | Administrative Organization | National Steel Standardization Technical Committee (SAC/TC 183) | Proposing organization | China Iron and Steel Association | Issuing agency(ies) | State Administration for Market Regulation, National Standardization Administration | Standard ID | GB/T 24181-2009 (GB/T24181-2009) | Description (Translated English) | Steels for diamond welded saw blades | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | H46 | Classification of International Standard | 77.140.20 | Word Count Estimation | 8,867 | Date of Issue | 2009-06-25 | Date of Implementation | 2010-04-01 | Quoted Standard | GB/T 222; GB/T 223.3; GB/T 223.4; GB/T 223.5; GB/T 223.11; GB/T 223.12; GB/T 223.13; GB/T 223.14; GB/T 223.18; GB/T 223.19; GB/T 223.23; GB/T 223.26; GB/T 223.53; GB/T 223.54; GB/T 223.58; GB/T 223.59; GB/T 223.60; GB/T 223.61; GB/T 223.62; GB/T 223.63; GB/T 223.64; GB/T 223.68; GB/T 223.69; GB/T 223.71; GB/T 223.72; GB/T 223.74; GB/T 223.76; GB/T 224; GB/T 228; GB/T 230.1; GB/T 231.1; GB/T 247; GB/T 708; GB/T 709; GB/T 2975; GB/T 4336; GB/T 6394; GB/T 10561; GB/T 13299; GB/T 17505; GB/T 20066; GB/T 20123 | Drafting Organization | Yichang Black Whirlwind Saw Industry Co., Ltd. | Administrative Organization | National Steel Standardization Technical Committee | Regulation (derived from) | National Standard Approval Announcement 2009 No.9 (Total No.149) | Proposing organization | China Iron and Steel Association | Issuing agency(ies) | Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China; Standardization Administration of China | Summary | This standard specifies the matrix of diamond saw blades welded steel order contents, dimensions, shape, test methods, , weight and tolerance, technical requirements for inspection rules, packaging, marking and quality certification, etc. This standard applies to the substrate with a diamond saw blades welded hot-rolled and cold-rolled steel sheet and strip. |
GB/T 24181-2022
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 77.140.20
CCS H 46
Replacing GB/T 24181-2009
Steels for Diamond Welded Saw Blades
ISSUED ON: OCTOBER 12, 2022
IMPLEMENTED ON: MAY 1, 2023
Issued by: State Administration for Market Regulation;
Standardization Administration of the People’s Republic of China.
Table of Contents
Foreword ... 3
1 Scope ... 5
2 Normative References ... 5
3 Terms and Definitions ... 7
4 Order Content ... 7
5 Dimensions, Shape and Weight... 7
6 Technical Requirements ... 7
7 Test Methods ... 11
8 Inspection Rules ... 12
9 Packaging, Marking and Quality Certificate ... 13
Steels for Diamond Welded Saw Blades
1 Scope
This document specifies the order content, dimensions, shape, weight, technical requirements,
test methods, inspection rules, packaging, marking and quality certificate of steels for diamond
welded saw blades.
This document is applicable to hot-rolled and cold-rolled steel plates and strips used for
diamond welded saw blades with a thickness not greater than 15 mm.
2 Normative References
The contents of the following documents constitute indispensable clauses of this document
through the normative references in the text. In terms of references with a specified date, only
versions with a specified date are applicable to this document. In terms of references without a
specified date, the latest version (including all the modifications) is applicable to this document.
GB/T 222 Permissible Tolerances for Chemical Composition of Steel Products
GB/T 223.5 Steel and Iron - Determination of Acid-soluble Silicon and Total Silicon Content -
Reduced Molybdosilicate Spectrophotometric Method
GB/T 223.11 Iron, Steel and Alloy - Determination of Chromium Content - Visual Titration or
Potentiometric Titration Method
GB/T 223.14 Methods for Chemical Analysis of Iron, Steel and Alloy - The N-benzoyl-N-
phenylhydroxylamine Extraction Photometric Method for the Determination of Vanadium
Content
GB/T 223.18 Methods for Chemical Analysis of Iron, Steel and Alloy - The Sodium Thiosulfate
Separation Iodimetric Method for the Determination of Copper Content
GB/T 223.23 Iron, Steel and Alloy - Determination of Nickel Content - The Dimethylglyoxime
Spectrophotometric Method
GB/T 223.26 Iron, Steel and Alloy - Determination of Molybdenum Content - The Thiocyanate
Spectrophotometric Method
GB/T 223.61 Methods for Chemical Analysis of Iron, Steel and Alloy - The Ammonium
Phosphomolybdate Volumetric Method for the Determination of Phosphorus Content
GB/T 223.63 Iron, Steel and Alloy - Determination of Manganese Content - Sodium (potassium)
Periodate Spectrophotometric Method
GB/T 223.68 Methods for Chemical Analysis of Iron, Steel and Alloy - The Potassium Iodate
Titration Method after Combustion in the Pipe Furnace for the Determination of Sulfur Content
GB/T 223.69 Iron, Steel and Alloy - Determination of Carbon Contents - Gas-volumetric
Method after Combustion in the Pipe Furnace
GB/T 223.79 Iron and Steel - Determination of Multi-element Contents - X-ray Fluorescence
Spectrometry (routine method)
GB/T 224 Determination of Depth of Decarburization of Steels
GB/T 228.1 Metallic Materials - Tensile Testing - Part 1: Method of Test at Room Temperature
GB/T 230.1 Metallic Materials - Rockwell Hardness Test - Part 1: Test Method
GB/T 231.1 Metallic Materials - Brinell Hardness Test - Part 1: Test Method
GB/T 247 General Rule of Acceptance, Package, Mark and Certification for Steel Plates (sheets)
and Strips
GB/T 708-2019 Dimension, Shape, Weight and Tolerance for Cold-rolled Steel Strip and Sheet
GB/T 709-2019 Dimension, Shape, Weight and Tolerance for Hot-rolled Steel Strip, Plate and
Sheet
GB/T 2975 Steel and Steel Products - Location and Preparation of Samples and Test Pieces for
Mechanical Testing
GB/T 4336 Standard Test Method for Spark Discharge Atomic Emission Spectrometric
Analysis of Carbon and Low-alloy Steel
GB/T 6394 Determination of Estimating the Average Grain Size of Metal
GB/T 10561 Steel - Determination of Content of Nonmetallic Inclusions - Micrographic
Method Using Standards Diagrams
GB/T 17505 Steel and Steel Products - General Technical Delivery Requirements
GB/T 20066 Steel and Iron - Sampling and Preparation of Samples for the Determination of
Chemical Composition
GB/T 20123 Steel and Iron - Determination of Total Carbon and Sulfur Content Infrared
Absorption Method after Combustion in an Induction Furnace (routine method)
GB/T 34474.1-2017 Determination of Banded Structure of Steel - Part 1: Micrographic Method
Using Standards Diagrams
3 Terms and Definitions
This document does not have terms and definitions that need to be defined.
4 Order Content
The contract for ordering in accordance with this document shall include the following contents:
a) Serial No. of this document;
b) Designation;
c) Dimensions, shape and accuracy level;
d) Weight;
e) Delivery status;
f) Banded structure, grain size and other special requirements (if necessary).
5 Dimensions, Shape and Weight
5.1 The dimensions, shape, weight and allowable deviations of hot-rolled steel plates or steel
strips shall comply with the stipulations of GB/T 709-2019; the allowable deviation of thickness
shall comply with the stipulations of Table 4 in GB/T 709-2019; the unevenness shall comply
with the stipulation in Table 11 of GB/T 709-2019 that the minimum yield strength is greater
than 300 MPa.
5.2 The dimensions, shape, weight and allowable deviations of cold-rolled steel plates or steel
strips shall comply with the stipulations of GB/T 708-2019; the allowable deviation of thickness
shall comply with the stipulations of Table 5 in GB/T 708-2019; the unevenness shall be
determined through negotiation between the supply-side and the demand-side.
6 Technical Requirements
6.1 Chemical Composition
6.1.1 The designation, unified digital code and chemical composition (smelting analysis) of the
steel shall comply with the stipulations of Table 1.
......
GB/T 24181-2009
Steels for diamond welded saw blades
ICS 77.140.20
H46
National Standards of People's Republic of China
Welded steel diamond blade matrix
Posted 2009-06-25
2010-04-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
The standard proposed by China Iron and Steel Association.
This standard is under the jurisdiction of the National Steel Standardization Technical Committee.
This standard is mainly drafted by. Yichang Black Whirlwind Saw Industry Co., Ltd., Steel Research Institute, Metallurgical Industry Information Standards Institute.
The main drafters. Zhang Yun Cai, Hui Wei-jun, Luan Yan, Pantian Hao, Han Dong, Render Lee, wearing strong.
Welded steel diamond blade matrix
1 Scope
This standard specifies the welding diamond saw blade matrix ordering steel content, size, shape, weight and tolerance, technical requirements, test
Methods, inspection rules, packaging, marking and quality certificate.
This standard applies to the welding diamond saw blade matrix with hot and cold rolled steel sheet and strip.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
Finished Chemical GB/T 222 steel tolerance analysis
GB/T 223.3 steel and alloy chemical analysis method two antipyrine DAM phosphomolybdate gravimetric method for the determination of phosphorus content
GB/T 223.4 steel and alloy - Determination of manganese content or visual titration potentiometric titration
GB/T 223.5 Determination of acid-soluble iron and total silicon content reduced silicon molybdate salt spectrophotometric method
Determination of GB/T 223.11 steel and alloy chromium content of visual titration or potentiometric titration
GB/T 223.12 Methods for chemical analysis of iron, steel and alloys of sodium carbonate separation - diphenyl hydrazine spectrophotometric determination of chromium content
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 223.14 Methods for chemical analysis of iron, steel and alloys, tantalum reagent extraction and spectrophotometric 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 alloys New Asia spirit ketone - chloroform extraction spectrophotometric determination of copper content
GB/T 223.23 steel and alloy - Determination of nickel content dimethylglyoxime spectrophotometry
GB/T 223.26 steel and alloy - Determination of molybdenum content - Thiocyanate spectrophotometric
GB/T 223.53 Methods for chemical analysis of iron, steel and alloys by flame atomic absorption spectrophotometric method for determination of copper content
GB/T 223.54 Methods for chemical analysis of iron, steel and alloys by flame atomic absorption spectrophotometric method for determination of nickel content
GB/T 223.58 Methods for chemical analysis of iron, steel and alloys of sodium arsenite - sodium nitrite determination of manganese content titration
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
Determination of phosphorus content GB/T 223.61 Methods for chemical analysis of iron, steel and alloy The ammonium phosphomolybdate volumetric method
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 223.63-1998,
neqISO R629)
GB/T 223.64 steel and alloy manganese content - Flame Atomic Absorption Spectrometry
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 and alloy steel - Determination of the pipe furnace combustion gas volumetric method
After the determination of carbon content - Gravimetric method GB/T 223.71 Methods for chemical analysis of iron, steel and alloy tube furnace combustion
GB/T 223.72 steel and alloy sulfur content - Gravimetric method
Determination of GB/T 223.74 Methods for chemical analysis of iron, steel and alloy non-combined carbon content
GB/T 223.76 Methods for chemical analysis of iron, steel and alloys by flame atomic absorption spectrometry of vanadium content
GB/T 224 Determination of depth of decarburization of steel method (GB/T 224-2008, ISO 3887.2003, MOD)
......
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