GB/T 34560.1-2017 Translated English of Chinese Standard. (GBT 34560.1-2017, GB/T34560.1-2017, GBT34560.1-2017): Structural steels - Part 1: General technical delivery condition for hot-rolled productshttps://www.chinesestandard.net, 2 juin 2018 - 22 pages This Part of GB/T 34560 specifies the terms and definitions, classification and designation representation method, order content, size, shape, weight, technical requirements, inspection rules, test methods, packaging, marks and quality certificate of structural steels. This Part is applicable to hot-rolled steel plate (band), wide flat steel, section steel, steel bar for welding, bolting, and riveting engineering structure use. The specific requirements of structural steels are given in each part of GB/T 34560. |
Expressions et termes fréquents
according to GB/T Annex austenite bending performance carbon equivalent Charpy V-notch China's technical conditions condition for hot-rolled contract or order crack sensitivity index Delivery status designation representation method differences and reasons eqv ISO finished product analysis hot-rolled steel plate hot-rolled steel strip Impact specimen less than 600 low alloy steel marks and quality mechanical properties meet the requirements minimum allowable thickness nominal diameter nominal thickness order content provisions of GB/T quality certificate quenched and tempered re-inspection and determination related product standards replace ISO requirements of GB/T requirements of individual rolling direction i.e. section steel GB/T smelting analysis smelting method specified minimum specimens shall meet Steel and steel steel products steel shall comply steel shall meet Steels Classification supplier surface quality Technical delivery conditions technical differences temperature tensile test specimen terms and definitions test method thickness direction performance tolerance of hot-rolled weight and tolerance weld crack sensitivity wide flat steel YB/T