GB/T 2684-1981
Replaced
YB/T 4627-2017
Active
Industry standards-Black metallurgy
YB/T 4627-2017 YB/T 4627-2017 Open-ended Cold-formed Steel Profile Machinery Requirements for Cold-Bending Steel Plant Equipment
YB/T 4627-2017 YB/T 4627-2017 Open-ended Cold-formed Steel Profile Machinery Requirements for Cold-Bending Steel Plant Equipment
Price:
$ 30
Basic Information
Standard Code:
YB/T 4627-2017
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Rolling equipment
ICS Name:
Metallurgical equipment
Publish Date:
2017-07-07
Implement Date:
2018-01-01
Pages:
12 pages
Scope
This standard specifies the types, performance parameters, model compilation rules, technical requirements, inspection methods, inspection rules, marking, packaging, transportation, storage, user manuals, and quality assurance of cold-bending steel forming machines for open-section profiles. This standard applies to cold-bending steel forming machines used in the roll-type cold-bending forming process to produce open-section profiles made of carbon steel, low-alloy steel, stainless steel, and other materials.
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