YS/T 1083-2015 (YST1083-2015)

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YS/T 1083-2015
(Copper anodes)
ICS 77.150.30
H62
People's Republic of China Nonferrous Metals Industry Standard
Copper anodes
Anodecopper
Issued on. 2015-04-30
2015-10-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) and focal points.
This standard is drafted by. Daye Nonferrous Metals Co., Ltd., Yunnan Copper Co., Ltd. Jinlong Copper Co., Ltd.,
Zhongtiaoshan Nonferrous Metals Group Co., Ltd., Zhejiang Fu Metallurgical Group Co., Ltd., Yanggu Yoshimitsu Copper Co., Baiyin Nonferrous Group Co. Shares
the company.
The main drafters. Zhang Zelin, Wang Yubing, Hongxiong Wen, Feng Ya-Hui, Yan Hong, He Xiumei, Zhang Liao, Wang Yaoting, Chen Yingwu,
Guan Fu Jiang, WANG Cheng-guo, Wu Zhiqing, Lijing Zhong, Licheng Zu, Zhang Yu, Zhou Songlin, Huzhong Dong, Hu Xinping, Liu Zhengming, Wangyou Fang Yu Fan, Jane Lee.
Copper anodes
1 Scope
This standard specifies the requirements, test methods, inspection rules anode copper, signs, packaging, transportation, storage and quality forecasts and single orders
(Or contract) content.
This standard applies to pyrometallurgical refining of anode copper production, refining use the main power supply solution.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 8170 repair value expressed about the rules and limit values and judgment
YS/T 521 (all parts), chemical analysis of blister copper
3 Requirements
3.1 Categories
Anode copper chemical composition into a product, two products, three products.
3.2 Chemical composition
3.2.1 anode copper chemical composition shall comply with the requirements in Table 1.
Table 1 anode copper chemical composition
grade
Chemical composition (mass fraction) /%
Copper content
Impurity content of not more than
Ni As Sb Bi Pb Sn O
First Grade 99.20≤Cu < 99.50 0.10 0.10 0.02 0.01 0.10 0.05 0.15
Second Grade 98.80≤Cu < 99.20 0.20 0.15 0.05 0.03 0.15 0.10 0.20
Grade III 98.50≤Cu < 98.80 0.30 0.20 0.10 0.05 0.20 0.15 0.25
Such as the anode copper chemical composition have special requirements, negotiated by both parties and both supply and demand 3.2.2 specified in the contract.
3.3 Physical Specifications
3.3.1 anode copper Dimensions and weight should satisfy the demand side, the electrolytic production process requirements, specific targets by both parties in the order (or contract)
The conventions.
3.3.2 with the specifications of anode copper monolith weight deviation should be controlled within ± 5kg range.
3.3.3 monolithic anode copper thickness should be uniform, vertical high. Curvature of the plate surface should ≤5mm, flatness tolerance ≤5mm (main control climbing
Or swing the bottom edge).