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GB/T 3195-2016 (GB/T 3195-2023 Newer Version) PDF English


Search result: GB/T 3195-2016 (GB/T 3195-2023 Newer Version)
Standard IDContents [version]USDSTEP2[PDF] delivered inName of Chinese StandardStatus
GB/T 3195-2023English489 Add to Cart 4 days Aluminium and aluminium alloys drawn(rolled)round wire Valid
GB/T 3195-2016English150 Add to Cart 0-9 seconds. Auto-delivery. Aluminium and aluminium alloys drawn round wires Obsolete
GB/T 3195-2008English519 Add to Cart 3 days Aluminium and aluminium alloys drawn round wire Obsolete
GB/T 3195-1997English359 Add to Cart 3 days Aluminium wires for electric conduction purporse Obsolete
GB 3195-1982English199 Add to Cart 2 days Aluminum wires for electric conduction purpose Obsolete
BUY with any currencies (Euro, JPY, GBP, KRW etc.): GB/T 3195-2016     Newer/related standards: GB/T 3195-2023

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GB/T 3195-2016: PDF in English (GBT 3195-2016)

GB/T 3195-2016 GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 77.150.10 H 61 Replacing GB/T 3195-2008 Aluminum and aluminum alloys drawn round wires ISSUED ON. OCTOBER 13, 2016 IMPLEMENTED ON. SEPTEMBER 1, 2017 Issued by. General Administration of Quality Supervision, Inspection and Quarantine; Standardization Administration Committee. Table of Contents Foreword ... 3  1 Scope ... 5  2 Normative references ... 5  3 Requirements ... 6  4 Test methods ... 20  5 Inspection rules ... 22  6 Marks, packaging, transport, storage and quality certificate ... 25  7 Order (or contract) content ... 27  Annex A (Informative) Matching relationship between wire and aluminum alloy material to be welded ... 28  Annex B (Normative) Welding performance requirements and test methods. 29  Foreword This Standard was drafted in accordance with the rules given in GB/T 1.1-2009. This Standard replaces GB/T 3195-2008 Aluminium and aluminium alloys drawn round wire. Compared with GB/T 3195-2008, the main technical modifications are as follows. - added wire for cable weaving, wire for evaporating materials and related requirements; - added 8017, 8030, 8076, 8130, 8176, 8177, 8C05, 8C12, eight kinds of conductor wires; - added 2B16, 2017, 2117, 2024, 2219, 7050, six rivet wires; - added 4043A, 4A47, 4A54, 5087, 5183A, 5356A, six welding wires; - added 5154, 5154A, 5154C, three wires for weaving cable; - added Al-Si1 evaporation wire; - added welding performance of welding wire, mechanical properties of deposited metal and coil requirements for plate delivery; - added normative Annex B Welding performance requirements and test methods; - modified dimensional tolerance of welding wire; - modified the content of normative references; - deleted requirements for volume conductivity of conductor wire. This Standard was proposed by China Nonferrous Metals Industry Association. This Standard shall be under the jurisdiction of National Technical Committee on Nonferrous Metals of Standardization Administration of China (SAC/TC 243). Main drafting organizations of this Standard. General (Tianjin) Aluminum Products Co., Ltd., Northeast Light Alloy Co., Ltd., Nonferrous Metals Technology and Economic Research Institute, Hangzhou Kunli Welding Materials Co., Ltd., Beijing Institute of Nonferrous Metals and Rare Earth Applications, Longkou Jungle Aluminum Co., Ltd., Beijing Aeronautical Materials Research Institute, Southwest Aluminum (Group) Co., Ltd. Aluminum and aluminum alloys drawn round wires 1 Scope This Standard specifies the requirements, test methods, inspection rules and marks, packaging, shipping, storage and quality certificate and order (or contract) of aluminum and aluminum alloys drawn round wires. This Standard is applicable to aluminum and aluminum alloy wires for conductor, welding, rivet, cable weaving and evaporating material (hereinafter referred to as wire). 2 Normative references The following referenced documents are indispensable for the application 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 238, Metallic materials - Wire - Reverse bend test GB/T 2651, Method of tensile test for welded joint GB/T 2652, Methods of tensile tests for weld and deposited metal GB/T 2653, Methods of bend and compression tests for welded joint 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 3190, Wrought aluminium and aluminium alloys--Chemical composition limits GB/T 3199, Wrought aluminium and aluminium alloy products-Packing, marking, transporting and storing GB/T 3250, Aluminium and aluminium alloys shear test method for rivet wire and rivets and riveting test method for rivet wire GB/T 3323, Methods for radiographic inspection and classification of radiographs for fusion welded butt joints in steel GB/T 3880.1, Wrought aluminium and aluminium alloy plates, sheets and 3.1.2 Marks and examples The mark of the wire is expressed in terms of product name, standard number, designation, supply state, diameter. The marking examples are as follows. Example 1. the conductor wire of which the designation is 1350, the state is H14, the diameter is Φ10.0 mm is marked as. conductor wire GB/T 3195-1350H14-Φ10.0 Example 2. the welding wire of which the designation is 5A06, the state is H14, the diameter is Φ10.0 mm is marked as. welding wire GB/T 3195-5A06H14-Φ10.0 Example 3. the rivet wire of which the designation is 5A02, the state is H14, the diameter is Φ10.0 mm is marked as. rivet wire GB/T 3195-5A02H14-Φ10.0 Example 4. the cable weaving wire of which the designation is 5154A, the state is H38, the diameter is Φ0.4 mm is marked as. cable weaving wire GB/T 3195-5154AH38-Φ0.4 Example 5. the evaporating material wire of which the designation is Al-Si1, the state is H14, the diameter is Φ2.0 mm is marked as. evaporating material wire GB/T 3195- Al-Si1H14-Φ2.0 3.2 Chemical composition The chemical composition of 4A7, 4A54, 5087, 5154C, 5183A, 5356A, 8017, 8030, 8076, 8130, 8176, 8177, 8C05, 8C12, Al-Si1 wires shall comply with the provisions of Table 6. The chemical composition of other designation of wire shall also comply with the provisions of GB/T 3190. specified in the "Al" and "other impurities" columns in Table 6 are subjected to conventional chemical analysis. When it is suspected that the mass fraction of the unconventional analysis element exceeds the limits of this Standard, the supplier shall analyze these elements. 4.1.3 "Al" content is calculated according to the method specified in GB/T 3190. When calculating the "Al" content, the sum of the values of the elemental analysis and the value of the unconventional analysis element shall be considered as the sum of the "elemental content". 4.1.4 The numerical method is used to determine the numerical value. The numerical rounding rules shall be in accordance with the relevant provisions of GB/T 8170. The rounding digits shall be the same as the limit digits specified in Table 6 of this Standard or GB/T 3190. 4.2 Hydrogen content The detection method of wire hydrogen content shall be in accordance with the method specified in YS/T 600. 4.3 Diameter deviation The diameter deviation of the wire shall be measured with a measuring tool with a precision of not less than 0.01 mm. 4.4 Mechanical properties Test method of tensile strength of wire at room temperature shall be carried out according to the method specified in GB/T 16865. 4.5 Bending resistance The bending resistance test method of wire shall be carried out according to the method specified in GB/T 238. 4.6 Resistivity The resistivity test method of the wire shall be carried out according to the method stipulated in GB/T 3048.2. 4.7 Welding performance The welding performance of the wire shall be tested in accordance with the method specified in Annex B. 4.8 Mechanical properties of deposited metal 4.8.1 Prepare the welding test plate according to the method specified in B.2 of Annex B. The thickness of motherboard for welding test plate is 14mm ~ 20mm. The root gap is 6mm ~ 10mm. 4.8.2 Extract a sample for deposited metal tensile test according to the method specified in GB/T 2652. Carry out the deposited metal tensile test in accordance with the method specified in GB/T 2652. 4.9 Shear strength, riveting performance The test methods for wire shear strength, riveting performance shall be in accordance with the method specified in GB/T 3250. 4.10 Stress corrosion resistance The electrical conductivity test method of the stress corrosion resistance of the wire shall be carried out according to the method specified in GB/T 12966. 4.11 Appearance quality In the natural scattered light, carry out the visual inspection for appearance quality. If necessary, it can use the size measurement tool to define the size of the defect. The depth of the defect can be determined by grinding. 4.12 Reel The wire size deviation of welding wire is measured with a measuring tool that ensures the corresponding accuracy. Other items shall be visually inspected. 5 Inspection rules 5.1 Inspection and acceptance 5.1.1 The wire shall be inspected by the supplier to ensure that the quality of the wire meets the requirements of this Standard and the order (or contract). Fill the quality certificate. 5.1.2 The purchaser shall inspect the received wire according to the provisions of this Standard. When the inspection results are inconsistent with the provisions of this Standard and the order (or contract), it shall be made in written form to the supplier and solved via negotiation between both parties. Any objection to the appearance quality or diameter deviation shall be made within one month from the date of receipt of the wire. Other objections shall be made within three months f... ......
 
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.