This part of GB/T24242 specifies the designation method, size, shape, weight and allowable deviation, order content, technical requirements, test methods, inspection rules, packaging, Logo and quality certificate. This part is applicable to high-quality wire rods (hereinafter referred to as wire rods) for drawing or cold-rolling steel wires with general performance requirements.
GB/T 24242.2-2020 Referenced Document
GB/T 222 Permissible tolerances for chemical composition of steel products
GB/T 24242.2-2020 history
2020GB/T 24242.2-2020 Non-alloy steel wire rod for conversion to wire —Part 2:Specific requirements for general purpose wire rod
2009GB/T 24242.2-2009 Non-alloy steel wire rods for conversion to wire.Part 2:Specific requirements for general purpose wire rod