77.120.30 铜和铜合金 标准查询与下载



共找到 1140 条与 铜和铜合金 相关的标准,共 76

Method for determination of tellurium in copper

ICS
77.120.30
CCS
发布
2022-10-31
实施

Methods for determination of mercury in copper

ICS
77.120.30
CCS
发布
2022-10-31
实施

Methods for determination of silicon in copper and copper alloys

ICS
77.120.30
CCS
发布
2022-10-31
实施

1.1 This practice establishes requirements for packaging, packing, and marking intended to ensure proper and safe storage and transportation of copper and copper alloy mill products, both foreign and domestic, for direct shipment to government activities or shipment processed at a military activity or agency. This practice details the materials, methods, containers, and procedures for the preparation for shipment of copper and copper alloy mill products. Mill products wherein copper is the basic metal are within the scope of this practice. Commercial packaging establishes the minimum requirements that apply unless Level A or B packing is specified (see 6.1). 1.2 Units—The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and to determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Practice for Packaging of Copper and Copper Alloy Mill Products for U.S. Government Agencies

ICS
77.120.30
CCS
发布
2022-10-01
实施

1.1 This is a classification of the various types of copper currently available in refinery shapes and wrought products in commercial quantities. It is not a specification for the various types of copper. 1.2 In this classification, use is made of the standard copper designations in use by the copper industry. 1.3 Although this classification includes certain UNS designations as described in Practice E527, these designations are for cross-reference only and are not requirements. Therefore, in case of conflict, this ASTM classification shall govern. 1.4 This classification does not attempt to differentiate between all compositions that could be termed either coppers or copper-base alloys, but in conformance with general usage in the trade, includes those coppers in which the copper plus specific permitted elements is specified as 99.85 % or more, silver being counted as copper except in the case of UNS C10100 and C11040 where silver is not counted as copper. NOTE 1—Coppers may contain small amounts of certain elements intentionally permitted to impart specific properties, without excessively lowering electrical conductivity. The total copper plus specific permitted elements is specified as 99.85 % or more. These intentionally permitted elements normally include, but are not limited to, arsenic, cadmium, chromium, lead, magnesium, silver, sulfur, tellurium, tin, zinc, and zirconium, plus deoxidizers, up to specific levels adopted by the International Standards Organization. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Classification of Coppers

ICS
77.120.30
CCS
发布
2022-10-01
实施

本文件适用于铜及铜合金中铜、镍、锌、铝、铁、锡、铅、锰、硅、铬、砷、磷、镁、银、钴、铋、锑、硫、硒、碲、镉含量的测定。

Analysis methods for copper and copper alloys X-ray fluorescence spectrometry (wavelength dispersion type)

ICS
77.120.30
CCS
H13
发布
2022-09-30
实施
2023-04-01

本文件适用于铜冶炼烟尘中铜、铅、锌、铋、砷、铟、银、镉、锑、钙、镁和铁含量的测定。

Methods for chemical analysis of copper smelting fumes - Part 10: Determination of copper, lead, zinc, bismuth, arsenic, indium, silver, cadmium, antimony, calcium, magnesium and iron contents by inductively coupled plasma atomic emission spectrometry

ICS
77.120.30
CCS
H13
发布
2022-09-30
实施
2023-04-01

本文件适用于铜及铜合金中铅、铁、铋、锑、砷、锡、镍、锌、磷、硫、锰、硅、铬、铝、银、锆、镁、硒、碲、钴、镉、硼、钛、铍含量的测定。各元素测定范围见表1。

Analysis methods for copper and copper alloys Spark discharge atomic emission spectrometry

ICS
77.120.30
CCS
H13
发布
2022-09-30
实施
2023-04-01

Copper alloys-Determination of cadmium content-Flame atomic absorption spectrometric method

ICS
77.120.30
CCS
发布
20220715
实施
20220715

Copper and copper alloys-Determination of sulfur content-Combustion titrimetric method

ICS
77.120.30
CCS
发布
20220715
实施
20220715

Determination of lead content in copper alloys by flame atomic absorption spectrometric method

ICS
77.120.30
CCS
发布
20220715
实施
20220715

Copper alloys-Determination of iron content-Na2EDTA titrimetric method

ICS
77.120.30
CCS
发布
20220715
实施
20220715

Copper and copper alloys-Selection and preparation of samples for chemical analysis-Part 2:Sampling of wrought products and castings

ICS
77.120.30
CCS
发布
20220630
实施
20220630

Magnesium alloys-Determination of zinc-Volumetric method

ICS
77.120.30
CCS
发布
20220630
实施
20220630

1.1 This test method describes the technique for conducting the mercurous nitrate test for residual stresses in wrought copper alloy mill products. NOTE 1—For any particular copper alloy, reference should be made to the material specification. NOTE 2—Test Method B858 may be considered as a possible alternative test method which does not involve the use of mercury. NOTE 3—This test method is considered historically reliable for determining the potential state of residual stress in copper alloys, but not promoted for use due to the hazards relating to mercury use and environmentally appropriate disposal. 1.2 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determines the applicability of regulatory limitations prior to use. For specific precautionary and hazard statements see Sections 1, 6, and 7. (Warning—Mercury has been designated by many regulatory agencies as a hazardous substance that can cause serious medical issues. Mercury, or its vapor, has been demonstrated to be hazardous to health and corrosive to materials. Use caution when handling mercury and mercury-containing products, or both. See the applicable product Safety Data Sheet (SDS) for additional information. The potential exists that selling mercury or mercury-containing products, or both, is prohibited by local or national law. Users must determine legality of sales in their location.) 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Mercurous Nitrate Test for Copper Alloys

ICS
77.120.30
CCS
发布
2022-05-01
实施

本文件规定了铜及铜合金热模锻件(以下简称“锻件”)的原材料、技术要求、订单信息、检验规则、标志、包装、运输、贮存和质量证明书。 本文件适用于通过热模锻方法生产的铜及铜合金锻件。

General specification for copper and copper alloy hot die forgings

ICS
77.120.30
CCS
C339
发布
2022-03-28
实施
2022-04-01

1 范围 2 规范性引用文件 3 术语和定义 4 原理 5 试剂或材料 6 仪器设备 7 样品 8 试验步骤 9 试验数据处理 10 精密度 11 试验报告

Method for chemical analysis of copper concentrates-Determination of gold content -Plastic foam adsorption- Flame atomic absorption spectrometry method

ICS
77.120.30
CCS
B091
发布
2021-12-28
实施
2021-12-28

1 范围 T/SOECC 001的本部分规定了铜镁合金线的技术要求、试验及检验规则等。 本部分适用于高强高导铜镁合金线(以下简称铜镁合金线)。 2 规范性引用文件 下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中,注日期的引用文件,仅该日期对应的版本适用于本文件;不注日期的引用文件,其最新版本(包括所有的修改单)适用于本文件。 GB/T 3048.2 电线电缆电性能试验方法 第2部分:金属材料电阻率试验 GB/T 4909.2 裸电线试验方法 第2部分:尺寸测量 GB/T 4909.3 裸电线试验方法 第3部分:拉力试验 GB/T 4909.4 裸电线试验方法 第4部分:扭转试验 GB/T 4909.5 裸电线试验方法 第5部分:弯曲试验 反复弯曲 JB/T 8137  电线电缆交货盘 T/SOECC 001.1  高强高导铜合金线  第1部分:一般规定 3 技术要求 3.1 化学成分 铜镁合金线的化学成分应符合T/SOECC 001.1的规定。 3.2 尺寸及偏差 铜镁合金线的尺寸及偏差应符合T/SOECC 001.1的规定。 3.3 机械性能 铜镁合金线的抗拉强度、伸长率、扭转圈数和反复弯曲次数应符合表1的规定。 3.4 电性能 铜镁合金线20 ℃时电阻率和导电率应符合表1的规定,铜镁合金线电阻测量用温度系数按T/SOECC 001.1的规定。 3.5 晶粒度 铜镁合金线的晶粒度应符合T/SOECC 001.1的规定。 4 试验及检验规则 4.1 铜镁合金线应按表2的规定进行试验。 4.2 抽样规则及合格判定应符合T/SOECC 001.1的规定。 表1 机械性能及电性能 牌号 状态 直径 mm 抗拉强度 不小于 MPa 伸长率 不小于 % 扭转圈数 (至断开) 不小于 反复弯曲 (至断开) 不小于 电阻率 (20 ℃) 不大于 Ωmm2/m 导电率 (20 ℃) 不小于 %IACS CuMg0.2 Y >1.20~3.00 520 — 20 8 0.021 55 80 CuMg0.5   620    0.026 12 66 CuMg0.2 H、Y  580    0.021 55 80 CuMg0.5   700    0.026 12 66 CuMg0.2 Y ≥0.50~1.20 580  — — 0.021 55 80 CuMg0.5   720    0.026 12 66 CuMg0.2 H、Y  630    0.021 55 80 CuMg0.5   800    0.026 12 66 CuMg0.2 R ≥0.50~1.20 220 20 — — 0.020 53 84 CuMg0.5   250    0.024 63 70 注:—表示该规格不需要做此项检测。 表2 试验要求 序号 项目名称 技术要求 试验类型 试验方法 1 化学成分 T/SOECC 1.1的5.1 T,S T/SOECC 1.1的5.2 2 尺寸及偏差 T/SOECC 1.1的6 T,S GB/T 4909.2 3 抗拉强度 3.3 T,S GB/T 4909.3 4 伸长率 3.3 T,S GB/T 4909.3 5 扭转试验 3.3 T,S GB/T 4909.4 6 反复弯曲 3.3 T,S GB/T 4909.5 7 20 ℃时电阻率 3.4 T,S GB/T 3048.2 8 20 ℃时导电率 3.4 T,S GB/T 3048.2 9 晶粒度 T/SOECC 1.1的9.1 T T/SOECC 1.1的9.2 10 表面质量 T/SOECC 1.1的10 T,S 正常目力检查

High strength and high conductivity copper alloy wire-Part 2: Copper Magnesium alloy wire

ICS
77.120.30
CCS
C324
发布
2021-12-03
实施
2021-12-04

1 范围 T/SOECC 001的本部分规定了铜银合金线的技术要求、试验及检验规则等。 本部分适用于高强高导铜银合金线(以下简称铜银合金线)。 2 规范性引用文件 下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中,注日期的引用文件,仅该日期对应的版本适用于本文件;不注日期的引用文件,其最新版本(包括所有的修改单)适用于本文件。 GB/T 3048.2 电线电缆电性能试验方法 第2部分:金属材料电阻率试验 GB/T 4909.2 裸电线试验方法 第2部分:尺寸测量 GB/T 4909.3 裸电线试验方法 第3部分:拉力试验 GB/T 4909.4 裸电线试验方法 第4部分:扭转试验 GB/T 4909.5 裸电线试验方法 第5部分:弯曲试验 反复弯曲 JB/T 8137  电线电缆交货盘 T/SOECC 001.1  高强高导铜合金线  第1部分:一般规定 3 技术要求 3.1 化学成分 铜银合金线的化学成分应符合T/SOECC 001.1的规定。 3.2 尺寸及偏差 铜银合金线的尺寸及偏差应符合T/SOECC 001.1的规定。 3.3 机械性能 铜银合金线的抗拉强度、伸长率、扭转圈数和反复弯曲次数应符合表1的规定。 3.4 电性能 铜银合金线20 ℃时电阻率和导电率应符合表1的规定,铜银合金线电阻测量用温度系数按T/SOECC 001.1的规定。 3.5 晶粒度 铜银合金线的晶粒度应符合T/SOECC 001.1的规定。 4 试验及检验规则 4.1 铜银合金线应按表2的规定进行试验。 4.2 抽样规则及合格判定应符合T/SOECC 001.1的规定。 表1 机械性能及电性能 代号 状态 直径 mm 抗拉强度 不小于 MPa 伸长率 不小于 % 扭转圈数 (至断开) 不小于 反复弯曲 (至断开) 不小于 电阻率 (20 ℃) 不大于 Ωmm2/m 导电率 (20 ℃) 不小于 %IACS CuAg0.1 Y >1.20~3.00 430 — 35 8 0.017 96 96 CuAg1   450    0.019 16 90 CuAg2   520    0.019 82 87 CuAg4   600    0.021 55 80 CuAg0.1  ≥0.50~1.20 510  — — 0.017 96 96 CuAg1   530    0.020 28 85 CuAg2   580    0.021 03 82 CuAg4   700    0.022 39 77 CuAg0.1 R ≥0.50~1.20 215 20 — — 0.017 59 98 CuAg1   250    0.018 94 91 CuAg2   270      CuAg4   290      注:—表示该规格不需要做此项检测。 表2 试验要求 序号 项目名称 技术要求 试验类型 试验方法 1 化学成分 T/SOECC 1.1的5.1 T,S T/SOECC 1.1的5.2 2 尺寸及偏差 T/SOECC 1.1的6 T,S GB/T 4909.2 3 抗拉强度 3.3 T,S GB/T 4909.3 4 伸长率 3.3 T,S GB/T 4909.3 5 扭转试验 3.3 T,S GB/T 4909.4 6 反复弯曲 3.3 T,S GB/T 4909.5 7 20 ℃时电阻率 3.4 T,S GB/T 3048.2 8 20 ℃时导电率 3.4 T,S GB/T 3048.2 9 晶粒度 T/SOECC 1.1的9.1 T T/SOECC 1.1的9.2 10 表面质量 T/SOECC 1.1的10 T,S 正常目力检查

High strength and high conductivity copper alloy wire-Part 4: Copper Silver alloy wire

ICS
77.120.30
CCS
C324
发布
2021-12-03
实施
2021-12-04

1 范围 T/SOECC 001的本部分规定了铜铬、铜铬锆合金线的技术要求、试验及检验规则等。 本部分适用于铜铬、铜铬锆合金线。 2 规范性引用文件 下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中,注日期的引用文件,仅该日期对应的版本适用于本文件;不注日期的引用文件,其最新版本(包括所有的修改单)适用于本文件。 GB/T 3048.2 电线电缆电性能试验方法 第2部分:金属材料电阻率试验 GB/T 4909.2 裸电线试验方法 第2部分:尺寸测量 GB/T 4909.3 裸电线试验方法 第3部分:拉力试验 GB/T 4909.4 裸电线试验方法 第4部分:扭转试验 GB/T 4909.5 裸电线试验方法 第5部分:弯曲试验 反复弯曲 JB/T 8137  电线电缆交货盘 T/SOECC 001.1  高强高导铜合金线  第1部分:一般规定 3 技术要求 3.1 化学成分 铜铬、铜铬锆合金线的化学成分应符合T/SOECC 001.1的规定。 3.2 尺寸及偏差 铜铬、铜铬锆合金线的尺寸及偏差应符合T/SOECC 001.1的规定。 3.3 机械性能 铜铬、铜铬锆合金线的抗拉强度、伸长率、扭转圈数和反复弯曲次数应符合表1的规定。 3.4 电性能 铜铬、铜铬锆合金线20 ℃时电阻率和导电率应符合表1的规定,铜铬、铜铬锆合金线电阻测量用温度系数按T/SOECC 001.1的规定。 3.5 晶粒度 铜铬、铜铬锆合金线的晶粒度应符合T/SOECC 001.1的规定。 4 试验及检验规则 4.1 铜铬、铜铬锆线应按表2的规定进行进行试验。 4.2 抽样规则及合格判定应符合T/SOECC 001.1的规定。 表1  机械性能及电性能 牌号 状态 直径 mm 抗拉强度 不小于 MPa 伸长率 不小于 % 扭转圈数 (至断开) 不小于 反复弯曲 (至断开) 不小于 电阻率 (20 ℃) 不大于 Ωmm2/m 导电率(20 ℃) 不小于 %IACS CuCr1Zr  CuCr1     R ≥0.50~1.20 320 15 — — 0.018 74 92  Y2 ≥0.50~1.20 600 4 20 10 0.021 55 80   >1.20~3.00 550 5 20 10 0.021 55 80 CuCr1Zr  CuCr1     Y ≥0.50~1.20 640 — 20 8 0.020 05 86   >1.20~3.00 600  20 8 0.019 82 87 注:—表示该规格不需要做此项检测。 表2  试验要求 序号 项目名称 技术要求 试验类型 试验方法 1 化学成分 T/SOECC 1.1的5.1 T,S T/SOECC 1.1的5.2 2 尺寸及偏差 T/SOECC 1.1的6 T,S GB/T 4909.2 3 抗拉强度 3.3 T,S GB/T 4909.3 4 伸长率 3.3 T,S GB/T 4909.3 5 扭转试验 3.3 T,S GB/T 4909.4 6 反复弯曲 3.3 T,S GB/T 4909.5 7 20 ℃时电阻率 3.4 T,S GB/T 3048.2 8 20 ℃时导电率 3.4 T,S GB/T 3048.2 9 晶粒度 T/SOECC 1.1的9.1 T T/SOECC 1.1的9.2 10 表面质量 T/SOECC 1.1的10 T,S 正常目力检查

High strength and high conductivity copper alloy wire-Part 5 : Copper chromium, Copper chromium zirocnium alloy wire

ICS
77.120.30
CCS
C324
发布
2021-12-03
实施
2021-12-04



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