GB/T 18579-2019 Translated English of Chinese Standard. (GBT 18579-2019, GB/T18579-2019, GBT18579-2019): High-carbon Chromium Bearing Steel Wireshttps://www.chinesestandard.net, 2020 M01 20 - 16 pages This Standard stipulates the classification and code, order content, dimensions, appearances, weights and allowable deviations, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of high-carbon chromium bearing steel wires. |
Contents
Dimensions Appearances Weights and Allowable Deviations | 8 |
Technical Requirements | 10 |
Test Methods | 13 |
Inspection Rules | 15 |
Packaging Marking and Quality Certificate | 16 |
Common terms and phrases
6th Rating acceptance inspection acid pickling allowable deviations Bearing Steel Wires Brinell hardness Brinell hardness test Carbide Band Carbide Heterogeneity Chart in Appendix Chromium Bearing Steel coil of steel coil PCS decarburization layer delivered in straight delivery demand-side deviations of diameter Diameter of Steel Dimensions Dimethylglyoxime end per coil finished steel wire High-carbon Chromium Bearing High-quality Steel light-drawn Low Magnification Luoyang magnification of steel Mechanical Property method shall comply Micro-porosity Microstructure Mingjian Minimum Coil Weight Minimum Internal Diameter Molybdenum Blue Nominal Diameter Non-metallic Inclusion number of coils PCS per furnace pearlite phosphating cold-drawn Rating Chart 1.0 Shandong specified date Spectrophotometric Method GB/T Standard Steel and Alloy steel wire coil Steel Wires/mm stipulations in GB/T stipulations in Table straight steel wires Straightness of Straight supply-side can guarantee surface of steel surface quality take a sample tensile strength terms of straight Test Methods wires shall comply wires shall receive wires whose nominal Wuxi