GB/T 809-1988
Active
GB/T 18230.5-2000
Abolished
National standards
GB/T 18230.5-2000 Plain washers for high-strength structural bolting hardened and tempered
GB/T 18230.5-2000 Plain washers for high-strength structural bolting hardened and tempered
Basic Information
Standard Code:
GB/T 18230.5-2000
Standard Type:
National standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Fasteners
ICS Name:
\nNut
Publish Date:
2000-10-17
Implement Date:
2001-05-01
Pages:
5 pages
Development Information
Same series standard
GB/T 18230.1-2000 Hexagon bolts for high-strength structural bolting with large width across flats(thread lengths according to GB/T 3106)—Product grade C—Property classes 8.8 and 10.9
GB/T 18230.2-2000 Hexagon bolts for high-strength structural bolting with large width across flats(short thread length)—Product grade C—Property classes 8.8 and 10.9
GB/T 18230.3-2000 Hexagon nuts for high-strength structural bolting with large width across flats—Product grade B—Property classes 8 and 10
GB/T 18230.4-2000 Hexagon nuts for structural bolting with large width across flats,style 1—Product grade B—Property class 10
GB/T 18230.6-2000 Hexagon nuts for structural bolting,style 1,hot-dip galvanized (oversize tapped)—Product grades A and B—Property classes 5,6 and 8
GB/T 18230.7-2000 Hexagon nuts for structural bolting-style 2,hot-dip galvanized(oversize tapped)—Product grade A—Property class 9
Referenced Standards
GB/T 90-1985
GB/T 1237-2000 Designation system for fasteners
GB/T 3103.3-2000 Tolerances for fasteners—Plain washers
GB/T 5267-1985
GB/T 13912-1992
JB/T 5067-1999 Iron-based parts powder zinc plating
Adopt standards
ISO 7416:1984
Related Standards
GB/T 1229-1991
Replaced
GB/T 1229-1991 High strength large hexagon nuts for steel structures
GB/T 17880.1-1999
Active
GB/T 17880.1-1999 Flat head riveted nuts
GB/T 17880.2-1999
Active
GB/T 17880.2-1999 Countersunk head riveted nuts
GB/T 17880.3-1999
Active
GB/T 17880.3-1999 Small countersunk head riveted nuts
GB/T 17880.4-1999
Active