GB/T 19743-2018 (English Version) PDF

Scope: This standard specifies the water atomization of powder metallurgy pure iron powder, alloy steel powder product classification, grade, technical requirements, test methods, inspection rules, packaging, marking, transportation, storage and quality certificates. This standard applies to pure iron powder and alloy steel powder for powder metallurgy produced by water atomization method.

GB/T 19743-2018 Referenced Document

GB/T 1480 Metallic powders.Determination of particle size by dry sieving
GB/T 1481 Metallic powders，excluding powders for hardmetals—Determination of compressibility in uniaxial compression*， 2022-07-11 Update
GB/T 1482 Metallic powders—Determination of flow rate—Calibrated funnel methods（Hall flowmeter）*， 2022-12-30 Update
GB/T 19743 Water-atomized pure iron powder and alloyed steel powder for powder metallurgy
GB/T 20123 Steel and iron - Determination of total carbon and sulfur content Infrared absorption method after combustion in an induction furnace (routine method)
GB/T 223.11 Determination of chromium content in iron, steel and alloy by visual titration or potentiometric titration
GB/T 223.3 Methods for chemical analysis of iron, steel and alloy--The diantipyrylmethane phosphomolybdate gravimetric method for the determination of phosphorus content
GB/T 223.5 Steel and iron.Determination of acid-soluble silicon and total silicon content.Reduced molybdosilicate spectrophotometric method
GB/T 223.7 Iron powder--Determination of iron content--Potassium dichromate titration method
GB/T 5314 Powders for powder metallurgical purposes.Sampling

2018 GB/T 19743-2018 Water-atomized pure iron powder and alloyed steel powder for powder metallurgy
2005 GB/T 19743-2005 Water atomized pure iron powder and alloyed steel powder for powder metallurgy