GB/T 6653-2017 Translated English of Chinese Standard. (GBT 6653-2017, GB/T6653-2017, GBT6653-2017): Steel Plates and Strips for Welded Gas CylindersThis Standard specifies the dimension, shape, weight and permissible deviation, technical requirements, test methods, inspection rules, package, mark and quality certificate of steel plates and strips for welded gas cylinders. This Standard is applicable to the hot-rolled steel plates and strips with thickness of 2.0mm~14.0mm, and cold-rolled steel plates and strips with thickness of 1.5mm~4.0mm used for the welded gas cylinder. |
Contents
Dimension Shape Weight and Permissible Tolerance | 7 |
Test Methods | 10 |
Inspection Rules | 11 |
Package Mark and Quality Certificate | 12 |
Common terms and phrases
5.1 The dimension Analysis of Iron appearance of steel auxiliary specimen dimension bend test carbon content Chemical Analysis chemical compositions cold-rolled steel plates Composition of Steel content is allowed Dimethylglyoxime document Extraction Photometric Method furnace grade and chemical grade HP265 grade of steel Grain size horizontal specimen hot rolled hot-rolled steel plates Impact absorption energy Impact Performance impact test result Inspection Rules Iron and Steel less than 6mm maximum manganese content Mechanical Properties Methods for Chemical Modify the requirements permissible deviation plates and strips properties and process provisions of GB/T provisions of Table rare earth elements Shougang Sodium Carbonate specified maximum specified value Standard Steel and Alloy steel shall conform steel strips Strips for Welded strips shall conform strips with thickness supplier can guarantee surface of steel surface quality take the horizontal Tensile Test test for steel test shall take thickness less Vanadium weight and permissible Welded Gas Cylinders Wuhan