GB/T 24242.4-2014
AbolishedNon-alloy steel wire rods for conversion to wire―Part 4: Specific requirements for wire rod for special applications
制丝用非合金钢盘条 第4部分：特殊用途盘条
Application Summary AI generated
GB/T 24242.4-2014 specifies technical requirements for non-alloy steel wire rods intended for conversion into wire used in specialized applications such as cold heading, spring manufacturing, or high-strength fasteners. It defines chemical composition limits, mechanical properties, and surface quality standards to ensure the wire rods meet the stringent demands of automotive, construction, and industrial component production. This standard is applied by steel mills and wire processors in China to guarantee consistency and reliability for downstream wire products requiring enhanced formability or fatigue resistance.
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