GB/T 34200-2017: Translated English of Chinese Standard. (GBT 34200-2017, GB/T34200-2017, GBT34200-2017): Cold rolled stainless steel plate, sheet and strip for construction roof and curtain
https://www.chinesestandard.net, 2018 M06 2 - 15 páginas
This Standard specifies the ordering content, dimension, shape, weight, technical requirements, test methods, inspection rules, package, marking, and quality certificate of cold rolled stainless steel plate, sheet and strip for construction roof and curtain. This Standard is applicable to the wide cold-rolled steel strip for construction roof and curtain with a thickness of 0.3mm to 4.0mm as well as its coil slitting cut-to-size steel plate and sheet (hereinafter referred to as coil slitting steel plate and sheet), and wide coldrolled steel strip with longitudinal shear.
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Package marking and quality certificate
Annex A Informative Recommended regions for each designation
Annex B Informative Comparison table for similar designations of this Standard and relevant standards
2D surface ADJUST the designations analysis of iron annealing batch GB/T chemical analysis chemical compositions relative chromatic aberrations Cold rolled stainless cold-rolled composition of steel construction roof Corrosion Designation and chemical designations of chemical ferritic stainless steel furnace GB/T Hardness test Specified heat treatment Inspection items mass fraction matt surface Mechanical and technological mechanical properties Metallic materials method after combustion Methods for chemical Mn P S molybdenum permissible tolerances pickling or descaling plate and sheet properties of solution-treated provisions of GB/T provisions of Table Recommended regions relative to GB/T rolled stainless steel roof and curtain sheets and strips spectrophotometric method GB/T stainless steel Designation Standard steel and alloy Steel and iron steel plates sheets steel products steel shall comply strip for construction strips shall comply supplier surface Cold rolling surface processing types Tensile test Hardness test 1 piece test GB/T test Hardness test thickness tolerance titration Wide steel strip