GB/T 28296-2012 (English Version) PDF

Standard No.: GB/T 28296-2012
Language: Chinese, Available in English version
Release Date: 2012
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 28296-2012

Scope: This standard specifies the technical requirements, test methods, inspection rules, packaging, storage, marking and quality certificates of nickel-containing pig iron. This standard applies to nickel-containing pig iron used as a nickel element additive in steelmaking, casting or alloy materials.

GB/T 28296-2012 Referenced Document

GB/T 13247 Methods for sampling and testing the grain size of ferroalloys products*， 2019-10-18 Update
GB/T 21931.1 Nickel,ferronickel and nickel alloys.Determination of carbon content.Infrared absorption method afer induction furnace combustion
GB/T 21931.2 Nickel,ferronickel and nickel alloys.Determination of sulfur content.Infrared absorption method after induction furnace combustion
GB/T 21931.3 Nickel,ferronickel and nickel alloys.Determination of phosphorus content.Phosphovanoclonolybeate molecular absorption spectrometric method
GB/T 21933.1 Ferronickel.Determination of nickel content.The dimethylglyoxime gravimetric method
GB/T 21933.2 Ferronickel.Determination of silicon content.Gravimetric method
GB/T 3650 The general rules for inspection,packing,storing,transportation,marking and certification of ferroalloy