GB/T 3990-1983
abolished_transferred
YB/T 4603-2018
Active
Industry standards-Black metallurgy
YB/T 4603-2018 Manganese-silicon alloy powder cold-pressed composite ball
YB/T 4603-2018 Manganese-silicon alloy powder cold-pressed composite ball
Price:
$ 30
Basic Information
Standard Code:
YB/T 4603-2018
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mineral processing reagents
ICS Name:
Other steel products
Publish Date:
2018-02-09
Implement Date:
2018-07-01
Pages:
5 pages
Scope
This standard specifies the technical requirements, test methods, inspection rules, packaging, storage and transportation, marking, and quality certificates for cold-pressed composite balls made from manganese-silicon alloy powder. This standard applies to cold-pressed composite balls made from manganese-silicon alloy powder used in steelmaking and casting, alloying agents, composite deoxidizers, and desulfurizers.
Development Information
Related Standards
GB/T 3991-1983
abolished_transferred
GB/T 3991-1983 Cobalt-coated tungsten carbide composite powders
GB/T 3992-1983
abolished_transferred
GB/T 3992-1983 Nickel-coated chromium composite powders
GB/T 3993-1983
abolished_transferred
GB/T 3993-1983 Nickel-coated copper composite powders
GB/T 11072-1989
Replaced
GB/T 11072-1989 Indium antimonide polycrystal, single crystals and as-cut slices
GB/T 2073-1993
abolished_transferred