GB/T 2684-1981
Replaced
T/QGCML 3900-2024
Active
Group standards
T/QGCML 3900-2024 The application specifications for precision automatic pipe rolling machine and pipe rolling method
T/QGCML 3900-2024 The application specifications for precision automatic pipe rolling machine and pipe rolling method
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 3900-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Metallurgical equipment
Publish Date:
2024-03-19
Implement Date:
2024-04-03
Scope
Main technical content: This document specifies the terms and definitions, equipment composition, and rolling method of precision automatic tube rolling machines and tube rolling methods, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage. This document is applicable to the application of precision automatic tube rolling machines and tube rolling methods.
Development Information
Related Standards
GB 1503-1989
Replaced
GB 1503-1989 Cast steel rolls
GB/T 12762-1991
abolished_transferred
GB/T 12762-1991 Updraft sintering machine
GB 1504-1991
Replaced
GB 1504-1991 Cast iron rolls
GB/T 13314-1991
Replaced
GB/T 13314-1991 General specifications of forged steel working rolls for cold rolling
GB/T 14235.1-1993
Replaced