GB/T 38749-2020 Active National standards

GB/T 38749-2020 Technical requirements of controlled atmosphere heat treatment

Publish Date: 2020-04-28 Implement Date: 2020-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 38749-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Heat treatment

ICS Name: Heat treatment

Publish Date: 2020-04-28

Implement Date: 2020-11-01

Pages: 24 pages

Scope

This standard specifies the controlled atmosphere categories and applications, equipment requirements, process material requirements, heat treatment processes, quality inspection, and technical requirements for safety, hygiene, environmental protection, and energy conservation. This standard is applicable to controlled atmosphere protective heat treatment, carburizing, carbon-nitrogen co-infiltration, nitriding, and nitrogen-carbon co-infiltration.