GB/T 13840-1992
Abolished
GB/T 36398-2018
Active
National standards
GB/T 36398-2018 Lanthanum cerium-magnesium alloy
GB/T 36398-2018 Lanthanum cerium-magnesium alloy
Basic Information
Standard Code:
GB/T 36398-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Rare earth metals and their alloys
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2018-06-07
Implement Date:
2019-03-01
Pages:
5 pages
Scope
This standard specifies the requirements, test methods, inspection rules and markings, packaging, transportation, storage, and quality certificates for lanthanum-cerium-magnesium alloys. This standard applies to lanthanum-cerium-magnesium alloys prepared from lanthanum-cerium metals by the melting and casting method, which are mainly used as additives in the production of 3C electronic thin-walled products, as well as heat-resistant components of automotive engine cylinder bodies, gearbox housings, and fuel tank bottom shells made of rare earth magnesium alloys.
Development Information
Referenced Standards
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 12690.1-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides—Determination of carbon and sulfur contents—High frequency-infrared absorption method
GB/T 12690.1-2015 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 1:Determination of carbon and sulfur contents—High frequency-infrared absorption method
GB/T 12690.1-2022 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 1:Determination of carbon and sulfur contents—High frequency-infrared absorption method
GB/T 17803-1999 Designation system for rare earth products
GB/T 17803-2015 Designation system for rare earth products
GB/T 29916-2013 Chemical analysis methods for lanthanum magnesium alloy
Related Standards
GB/T 15677-1995
Replaced
GB/T 15677-1995 Lanthanum metal
GB/T 3136-1995
abolished_transferred
GB/T 3136-1995 Tantalum powders
GB/T 3463-1995
Abolished
GB/T 3463-1995 Tantalum wires
GB/T 3628-1995
Replaced
GB/T 3628-1995 Tantalum and tantalum alloy foils
GB/T 16476-1996
Replaced