T/SSEA 0083-2020 Active Group standards

T/SSEA 0083-2020 Free quenching and drawing steel wire rod without annealing

Publish Date: 2020-12-18 Implement Date: 2020-12-18 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 0083-2020

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: 2020-12-18

Implement Date: 2020-12-18

Scope

Main technical content: This document specifies the terms and definitions of cold heading steel wire rods without annealing, the method of marking grades, the content of orders, dimensions, shapes, weights, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates. This document is applicable to hot-rolled wire rods (hereinafter referred to as wire rods) with a nominal diameter of 5 mm to 28 mm, which are used to manufacture high-strength fasteners such as bolts, screws, and studs of grade 8.8 and above without annealing.