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GB/T 34197-2025: Electric shovel steel wire ropes
Status: Valid GB/T 34197: Evolution and historical versions
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Electric shovel steel wire ropes
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GB/T 34197-2025
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| GB/T 34197-2017 | English | 838 |
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Electric shovel steel wire ropes
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GB/T 34197-2017
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Basic data | Standard ID | GB/T 34197-2025 (GB/T34197-2025) | | Description (Translated English) | Electric shovel steel wire ropes | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H49 | | Classification of International Standard | 77.140.65 | | Word Count Estimation | 46,418 | | Date of Issue | 2025-08-29 | | Date of Implementation | 2026-03-01 | | Older Standard (superseded by this standard) | GB/T 34197-2017 | | Issuing agency(ies) | State Administration for Market Regulation, National Standardization Administration | GB/T 34197-2025: Electric shovel steel wire ropes---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/GBT34197-2025
ICS 77.140.65
CCSH49
National Standard of the People's Republic of China
Replaces GB/T 34197-2017
Wire rope for electric shovel
Released on August 29, 2025
Implementation on March 1, 2026
State Administration for Market Regulation
The National Standardization Administration issued
Table of Contents
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Classification and labeling 2
4.1 Classification 2
4.2 Mark 4
5 Order Content 4
6 Manufacturing Process 5
6.1 shares 5
6.2 Wire Rope 5
6.3 Rope end handling 5
7 Technical Requirements 5
7.1 Raw materials 5
7.2 Appearance 10
7.3 diameter 10
7.4 Coating thickness 11
7.5 Length 11
7.6 Weight 11
7.7 Breaking strength 12
7.8 Split Steel Wire 12
8 Test methods 16
8.1 General Principles 16
8.2 Raw material inspection or verification 17
8.3 Appearance Inspection 18
8.4 Diameter measurement 18
8.5 Coating thickness measurement 18
8.6 Length Measurement 18
8.7 Weight Measurement 18
8.8 Determination of breaking force 18
8.9 Split Wire Test 19
9 Inspection Rules 19
9.1 Judgment 19
9.2 Retest 20
9.3 Acceptance 20
10 Packaging, marking and quality certificate 20
11 Safety, Use and Maintenance 20
Appendix A (Normative) Mechanical Properties of Typical Structural Steel Wire Ropes 21
Appendix B (Informative) Rope End Treatment 36
B.1 Processing method 36
B.2 Materials and Appearance 37
B.3 Consolidation 40
B.4 Length 40
Reference 41
Preface
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents"
Drafting.
This document replaces GB/T 34197-2017 "Wire rope for electric shovel". Compared with GB/T 34197-2017, except for the structural adjustment and editing
In addition to the functional changes, the main technical changes are as follows.
--- Added relevant terms and definitions for wire rope (see Chapter 3);
--- Deleted the classification of wire ropes according to the main strand processing method (see 3.2 of the.2017 edition);
--- Changed the classification of wire ropes coated and/or filled with solid polymers (see 4.1.2, 3.3 of the.2017 edition);
--- Changed the structural classification of wire ropes (see Table 1, Table 10, Table A.1 and Table A.7,.2017 edition Table 1, Table 10, Table A.1 and
Table A.7);
--- Deleted the two grades 1670 and 1870 in the wire rope grade (see 3.8 and Table 3 of the.2017 edition);
--- Added relevant content on wire rope marking (see 4.2);
--- Increased the nominal diameter range and related technical requirements of coated steel wire (see 7.1.1);
--- Changed the requirements for wire rope lubricants (see 7.1.3, 5.1.3 of the.2017 edition);
--- Changed the requirements for the measured diameter and out-of-roundness of wire ropes (see 7.3, 5.4 of the.2017 edition);
--- Changed the requirements for the measured weight of wire rope per unit length (see 7.6.2, 5.6.2 of the.2017 edition);
--- Added test methods for raw materials for wire ropes (see 8.1.1 and 8.2);
--- Changed the wire rope diameter measurement method (see 8.4, 6.3 of the.2017 edition);
--- Changed the test methods for tension, unidirectional torsion and repeated bending of split wire (see 8.9.1, 6.7 of the.2017 edition);
--- Added the coating weight test method for split steel wire (see 8.9.2);
--- Deleted the minimum breaking strength values of wire rope grades 1670 and 1870 (see Tables A.1 to A.7 of the.2017 edition).
Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.
This document was proposed by the China Iron and Steel Association.
This document is under the jurisdiction of the National Technical Committee on Steel Standardization (SAC/TC183).
This document was drafted by. Xianyang Baoshi Steel Pipe and Wire Rope Co., Ltd., Guizhou Wire Rope Co., Ltd., Juli Rigging Co., Ltd.,
Shanghai Junwei Wire Rope Sling Co., Ltd., Hunan Xianggang Metal Materials Technology Co., Ltd., and Metallurgical Industry Information Standards Research Institute.
The main drafters of this document are. Cai Jifeng, Zhang Xuan, Xu Xiaopeng, Chen Yansong, Ren Cuiying, Yang Zhenggao, Liu Jiwei, Wang Shijun, Wang Zhouyong,
Huang Jianxing, Liu Hongjun, Su Diyao, Qin Congmin, Liu Yuncheng, Xie Yake, Song Ziwu, Liu Lianfu, Wang Lingjun, and Leng Mingjian.
This document was first published in.2017 and this is the first revision.
Wire rope for electric shovel
1 Scope
This document provides the classification and marking of steel wire ropes for electric shovels (hereinafter referred to as steel wire ropes), and specifies the ordering content, manufacturing process, technical requirements,
Requirements, inspection rules, packaging, marking and quality certificate, safety, use and maintenance, and the corresponding test methods are described.
This document applies to the manufacture and
acceptance.
2 Normative references
The contents of the following documents constitute the essential clauses of this document through normative references in this document.
For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to
This document.
GB/T 1839 Test methods for quality of zinc coating on steel products
GB/T 2104 General provisions for packaging, marking and quality certification of steel wire ropes
GB/T 4354 High-quality carbon steel hot-rolled wire rod
GB/T 8170 Rules for rounding off values and expression and determination of limit values
GB/T 8358 Determination of breaking force of wire rope
GB/T 8706 Terminology, marking and classification of wire ropes
GB/T 21965 Wire rope acceptance and defect terminology
GB/T 24242.2 Non-alloy steel wire rod for wire making - Part 2.Wire rod for general purposes
GB/T 29086 Safe use and maintenance of wire ropes
GB/T 43357 Test methods for general properties of wire ropes
NB/SH/T 0387 Lubricants for wire ropes
YB/T 5343 Round steel wire for rope making
YB/T 5357 Steel wire and its products with zinc or zinc-aluminum alloy coating
3 Terms and Definitions
The terms and definitions defined in GB/T 8706 and the following apply to this document.
3.1
The full cross-sectional pitch diameter of the wire rope including the sheath (outer diameter d') and the pitch diameter of the wire rope excluding the sheath (inner
diameter d).
Example. 22/20.
Note. Covered round steel wire rope includes solid polymer covered steel wire rope and solid polymer covered and filled steel wire rope.
[Source. GB/T 8706-2017, 2.7.8, modified]
3.2
Nominal diameter of wire rope
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