T/SSEA 0044-2019 Active Group standards

T/SSEA 0044-2019 Non-tempered hot-rolled steel wire rod for automotive ball stud

Publish Date: 2019-12-20 Implement Date: 2019-12-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/SSEA 0044-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Steel shapes and special-shaped steel

ICS Name: \nSteel rods and steel bars

Publish Date: 2019-12-20

Implement Date: 2019-12-20

Scope

Main technical content: This standard specifies the ordering content, dimensions, shape, weight, and allowable deviations of hot-rolled coils made of non-quenched and tempered cold-forged steel for automotive ball nose pins, as well as technical requirements, test methods, inspection rules, packaging, marking, and quality certificates. This standard applies to hot-rolled coils made of non-quenched and tempered cold-forged steel for manufacturing automotive ball nose pins with a nominal diameter of 5.5mm to 25mm (hereinafter referred to as coils).