GB/T 5584.4-2020Rectangular copper or aluminium and its alloy wires for electrical purposes - Part 4: Strip copper conductor (English PDF)
电工用铜、铝及其合金扁线 第4部分：铜带
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 14, 2020
Implementation date
July 1, 2021
Scope
GB/T 5584.4-2020 is the English-translated version of 电工用铜、铝及其合金扁线 第4部分：铜带.
GB/T 5584.4-2020 is the Chinese standard "Rectangular copper or aluminium and its alloy wires for electrical purposes - Part 4: Strip copper conductor". Its scope clause reads: This part of GB/T 5584 specifies the technical requirements, test and inspection rules and delivery requirements of strip copper conductor for electrical purposes.
It is applicable to strip copper conductor for electrical purposes. Its clauses include technical requirements.
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Document preview — GB/T 5584.4-2020
National Standard of the People's Republic of China
- ICS
- 29.060.10
- Classification
- K 11
- Replacing
- GB/T 5584.4-2009
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword i
- 1 Scope
- 2 Normative references
- 3 Technical requirements
- 4 Test and inspection rules
- 5 Delivery requirements
1 Scope
This part of GB/T 5584 specifies the technical requirements, test and inspection rules and delivery requirements of strip copper conductor for electrical purposes.
It is applicable to strip copper conductor for electrical purposes.
2 Normative references
The following referenced documents are indispensable for the purpose of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 3048.2 Test methods for electrical properties of electric cables and wires - Part 2: Test of electrical resistivity of metallic materials
GB/T 4340.1 Metallic materials - Vickers hardness test - Part 1: Test method
GB/T 4909.2 Test methods for bare wires - Part 2: Measurement of dimensions
GB/T 4909.3 Test methods for bare wires - Part 3: Tensile test
GB/T 4909.6 Test methods for bare wires - Part 6: Bend test - Single bend test
GB/T 5121 (all parts) Methods for chemical analysis of copper and copper alloys
GB/T 5584.1-2020 Rectangular copper or aluminium and its alloy wires for electrical purposes - Part 1: General
3 Technical requirements
3.1 Chemical compositions
The chemical compositions of strip copper conductor shall meet those specified in Table 1.
Table 1 Chemical compositions of strip copper conductor
Product category Mass fraction/%
Cu + Ag, >= P
TDR, TDY1, TDY2 99.90 -
TP1DR 99.90 0.004-0.012
Note: In case of any special requirement for chemical compositions, it shall be determined through negotiation between the supplier and the purchaser.
3.2 Dimension and deviation
3.2.1
The dimension ranges of strip copper conductor are as follows:
- - Narrow edge: 0.30 mm <= a <= 3.55 mm;
- - Wide edge: 9.00 mm <= b <= 100.00 mm.
3.2.2
The dimensions and deviations of narrow edge a and wide edge b of strip copper conductor shall meet those specified in Table 2.
Table 2 Dimensions and deviations In: mm
Narrow edge a Deviation Wide edge b Deviation
0.30 <= a <= 0.80 ± 0.020 9.00 <= b <= 25.00 ± 0.100
0.80 < a <= 1.25 ± 0.030 25.00 < b <= 50.00 ± 0.120
3.3 Radius of round corners and edges
The radius of round corners and round edges of the strip copper conductor shall meet the requirements of GB/T 5584.1-2020, 7.3.
3.4 Tensile strength and elongation
The tensile strength and elongation of the strip copper conductor shall meet those specified in Table 3.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Similar standards
Editions of GB/T 5584.4
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 5584.4-2020 | Rectangular copper or aluminium and its alloy wires for electrical purposes - Part 4: Strip copper conductor | current edition | Current |
| GB/T 5584.4-2009 | Rectangular copper or aluminium and its alloy wires for electrical purposes - Part 4: Strip copper conductor | previous edition | Superseded |
This page sells the current edition, GB/T 5584.4-2020. Earlier editions are listed for reference only.
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Related Standards
GB/T 5584.3-2009 — Rectangular copper or aluminium and its alloy wires for electrical purposes - Part 3: Aluminium rectanglar wire
GB/T 5584.2-2020 — Rectangular copper or aluminium and its alloy wires for electrical purposes - Part 2: Rectangular copper and copper alloy wire
GB/T 5584.1-2020 — Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 1: General
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