T/SSEA 0154-2021 Active Group standards

T/SSEA 0154-2021 High-speed railway fastening spring steel hot-rolled round steel

Publish Date: 2021-11-22 Implement Date: 2021-11-22 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 0154-2021

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: 2021-11-22

Implement Date: 2021-11-22

Scope

Main technical content: This document specifies the ordering content, dimensions, appearance, weight, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates for hot-rolled round steel made of spring steel used in high-speed railway fasteners. This document is applicable to hot-rolled round steel made of spring steel with a nominal diameter of 13mm to 22mm used in high-speed railway fasteners (hereinafter referred to as round steel).