GB/T 719-1984
Replaced
T/CFA 020101242-2021
Active
Group standards
T/CFA 020101242-2021 The carbon-containing equi-temperature quenching ductile iron grinding ball
T/CFA 020101242-2021 The carbon-containing equi-temperature quenching ductile iron grinding ball
Price:
$ 20.00
Basic Information
Standard Code:
T/CFA 020101242-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mechanical
ICS Name:
Iron
Publish Date:
2021-02-10
Implement Date:
2021-05-10
Scope
Scope: This document is applicable to the carbonitride-containing isothermal quenched nodular cast iron grinding balls used for grinding materials in metallurgy, mining, chemical industry and other industries; Main technical content: This document specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of isothermal quenched nodular cast iron grinding balls.
Development Information
Related Standards
GB/T 1412-1985
Replaced
GB/T 1412-1985 Pig iron used for spheroidal graphite cast iron
GB/T 5612-1985
Replaced
GB/T 5612-1985 Code for representing cast iron
GB/T 6983-1986
Replaced
GB/T 6983-1986 Technical requirements for magnetic iron bars
GB/T 6984-1986
Replaced
GB/T 6984-1986 Technical requirements for magnetic iron hot-rolled plates
GB/T 6985-1986
Replaced