GB/T 38886-2020 Active National standards

GB/T 38886-2020 High temperature bearing steel

Publish Date: 2020-06-02 Implement Date: 2020-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 38886-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Iron and steel products

ICS Name: Heat-treated steel

Publish Date: 2020-06-02

Implement Date: 2020-12-01

Pages: 12 pages

Scope

This standard specifies the ordering content, dimensions, shape, weight, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates for high-temperature bearing steel. This standard is applicable to the manufacture of hot-rolled or forged round steel, cold-drawn round steel, and steel wire (hereinafter referred to as "steel") used in high-temperature bearings operating at temperatures of 300°C to 550°C.