GB/T 36171-2018 Translated English of Chinese Standard. (GBT 36171-2018, GB/T36171-2018, GBT36171-2018): igh Strength Structural Steel Plate in the Quenched and Tempered Condition with improved Formabilityhttps://www.chinesestandard.net, 2018 M08 22 - 14 pages This Standard specifies the grade designation, ordering contents, size, shape, weight, technical requirements, test methods, inspection rules, package, mark and quality certificate of the high strength structural steel plate in the quenched and tempered condition with improved formability. This Standard is applicable to the no-greater-than-50mm-thick high-strength structural steel plate with improved formability delivered in modulation (quenching and tempering) state. |
Contents
Technical Requirements | 8 |
53 Methods for Chemical Analysis of Iron Steel and Alloy The Flame | 9 |
Test Methods | 12 |
Package Mark and Quality Certificate | 13 |
Appendix A Informative Comparison List of Grades among Relevant Standards | 14 |
Common terms and phrases
alloying elements Analysis of Iron arithmetic mean batch GB/T Bend test calculated carbon equivalent CEV Charpy V-notch Chemical Analysis Chemical Composition Smelting Chromium Composition of Steel Composition Smelting Analysis Condition with improved contract defects direct online quenching document Grade and Chemical greater than half heat treatment High Strength Structural Hunan impact test improved formability inspected and accepted Inspection Rules Iron Steel Li Qian mark and quality Methods for Chemical methods of steel modulation quenching negotiation offline Performance of Steel Permissible Tolerances piece per batch plate shall conform plate with thickness property and process provisions of GB/T provisions of Table purchaser quality certificate Quenched and Tempered Shougang specified in GB/T specified value Steel and Alloy Strength Structural Steel structural steel plate Surface quality Tangshan Tempered Condition Tensile test test 1 piece test is applicable Test Methods test results thickness tolerance ultrasonically tested Valin value in Table Vanadium weld repair Yield strength