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GB/T 21530-2008: Galvanized steel wire for cotton packing
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 21530-2008 | English | 169 |
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Galvanized steel wire for cotton packing
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GB/T 21530-2008
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Basic data | Standard ID | GB/T 21530-2008 (GB/T21530-2008) | | Description (Translated English) | Galvanized steel wire for cotton packing | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B93 | | Classification of International Standard | 65.060.99 | | Word Count Estimation | 7,761 | | Date of Issue | 2008-04-09 | | Date of Implementation | 2008-05-01 | | Quoted Standard | GB/T 228; GB/T 238; GB/T 701; GB/T 2972; GB/T 2973 | | Regulation (derived from) | National Standard Approval Announcement 2008 No.5 (Total No.118) | | 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 use of galvanized steel wire bale of cotton classification, shape, geometry, Weight, technical requirements, test methods, inspection rules and packaging, signs, transportation and storage. This standard applies to cotton packing with galvanized steel wire. | GB/T 21530-2008: Galvanized steel wire for cotton packing---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.
Galvanized steel wire for cotton packing
ICS 65.060.99
B93
National Standards of People's Republic of China
Cotton packing with galvanized steel wire
Posted 2008-04-09
2008-05-01 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 Federation of Supply and Marketing Cooperatives.
The standard by the China Federation of Supply and Marketing Cooperatives Standardization Technical Committee of cotton processing industry.
This standard was drafted. Shandong Swan Cotton Machinery Co., Ltd., Zhengzhou Institute of Technology Fluid Systems Engineering, cotton industry total public
Division Yongnian Handan Cotton Industries Ltd. Wire.
The main drafters of this standard. Young prop students, Hu Chunlei, Wei Hua, Shao Bin, Li Jiuxi, Sun Fuling, Wang Ruixia.
This standard is the first release.
Cotton packing with galvanized steel wire
1 Scope
This standard specifies the cotton packing with galvanized steel wire (hereinafter referred to as galvanized steel wire) classification, shape, geometry, weight, and technology to
Requirements, test methods, inspection rules, packaging, labeling, transportation and storage.
This standard applies to cotton packing with galvanized steel wire.
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.
GB/T 228 metal materials at room temperature tensile test method
GB/T 238 metal wire repeated bending test method for materials
GB/T 701 low carbon steel hot rods
GB/T 2972 Zinc Coating Copper Sulfate Test Method
GB/T 2973 Zinc Coating quality test methods
GB/T 2976 Standard Test Method for winding a metal wire material
GB/T 4354 quality carbon steel hot rod
Category 3
According to the tensile strength of steel wire 3.1 is divided into two categories.
Class A (low carbon) in line with the provisions of GB/T 701, the tensile strength of 400MPa ~ 510MPa.
Class B (high carbon) in line with the provisions of GB/T 4354, and a tensile strength of 1400MPa ~ 1650MPa.
3.2 Model
Galvanized steel wire galvanized by divided into two. one for hot dip galvanized steel wire, one for galvanized steel wire.
Redu
zinc
category
X. X
nominal diameter galvanized steel wire
plating
zinc
category
X. X
nominal diameter galvanized steel wire
Example 1.
Diameter 2.8mm, tensile strength Class A galvanized steel wire, which is marked as. bale wire RZ-A-2.8.
Example 2.
Diameter 3.4mm, tensile strength galvanized steel wire Class B, marked as. bale wire DZ-B-3.4.
4 the shape, geometry, weight
4.1 shape
Galvanized steel wire cross-section shape is circular.
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