T/SSEA 0313-2023 Active Group standards

T/SSEA 0313-2023 Boron-containing cold heading steel hot-rolled wire rod

Publish Date: 2023-08-30 Implement Date: 2023-08-30 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 0313-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: \nSteel rods and steel bars

Publish Date: 2023-08-30

Implement Date: 2023-08-30

Scope

Main technical content: This document specifies the designation method of hot-rolled coils of boron-containing cold heading steel, the content of the order, dimensions, shape, weight, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates. This document is applicable to boron-containing hot-rolled coils with a diameter of 5mm to 42mm, which are used for manufacturing fasteners or other parts and cold heading steel wires by cold heading and cold extrusion processes (hereinafter referred to as coils).