GB/T 3879-1983
Replaced
YS/T 512-2013
Active
Industry standards-Non-ferrous metals
YS/T 512-2013 Nickel-coated chromium composite powders
YS/T 512-2013 Nickel-coated chromium composite powders
Basic Information
Standard Code:
YS/T 512-2013
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metal and alloy powders
ICS Name:
Powder metallurgy
Publish Date:
2013-04-25
Implement Date:
2013-09-01
Pages:
6 pages
Scope
This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, storage, quality certificates, and contract (or order form) contents for nickel-coated chromium composite powders.
This standard applies to nickel-coated chromium composite powders produced by the pressurized hydrogen reduction method for thermal spraying.
Development Information
Replace the following standards
YS/T 512-2006
Referenced Standards
GB/T 6326.2
GB/T 223.70-1989 Methods for chemical analysis of iron, steel and alloy—The o-phenanthroline spectrophotometric method for the determination of iron content
GB/T 223.70-2008 Iron,steel and alloy—Determination of iron contents—o-Phenanthroline spectrophotometric method
GB/T 1479.1-2011 Metallic powders—Determination of apparent density—Part 1:Funnal method
GB/T 1480-1995 Determination of particle size for metallic powders—Dry sieving
GB/T 1480-2012 Metallic powders—Determination of particle size by dry sieving
GB/T 1482-1984 Metallic powders—Determination of flowability by means of a calibrated funnel (Hall flowmeter)
GB/T 1482-2010 Metallic powders—Determination of flow time by means of a calibrated funnel (Hall flowmeter)
GB/T 1482-2022 Metallic powders—Determination of flow rate—Calibrated funnel methods(Hall flowmeter)
GB/T 4699.2-2008 Ferrochromium and ferrosilicochromium—Determination of chromium content—The ammonium persulfate oxidation titrimetric method and potentiometric titration method
GB/T 5158.3-2011 Metallic powders—Determination of oxygen content by reduction methods—Part 3:Hydrogen-reducible oxygen
GB/T 5314-1985 Powders for powder metallurgical purposes—Sampling
GB/T 5314-2011 Powders for powder metallurgical purposes—Sampling
GB/T 6987.3-2001 Aluminium and aluminium alloys—Determination of copper content—Falme atomic absorption spectrometric method
GB/T 21931.1-2008 Nickel,ferronickel and nickel alloys—Determination of carbon content—Infrared absorption method after induction furnace combustion
GB/T 21931.2-2008 Nickel,ferronickel and nickel alloys—Determination of sulfur content—Infrared absorption method after induction furnace combustion
GB/T 1480-2025 Metallic powders—Determination of particle size by dry sieving
GB/T 21931.2-2025 Ferronickels—Determination of sulfur content—Infrared absorption method after induction furnace combustion
GB/T 21931.1-2025 Ferronickel—Determination of carbon content—Infrared absorption method after induction furnace combustion
GB/T 4699.2-2025 Ferrochromium,silicochromium,nitrogen-bearing ferrochromium and high nitrogen ferrochromium—Determination of chromium content—Ammonium persulfate oxidation titrimetric method and potentiometric titration method
Related Standards
GB/T 4309-1984
Replaced
GB/T 4309-1984 Classification and designation for powder metallurgy materials
GB/T 5124.1-1985
Replaced
GB/T 5124.1-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of total carbon content
GB/T 5124.2-1985
Replaced
GB/T 5124.2-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of free(insoluble) carbon content
GB/T 5124.3-1985
Replaced
GB/T 5124.3-1985 Methods for chemical analysis of hardmetals—The potentiometric method for the determination of cobalt content
GB/T 5124.4-1985
Replaced