1 Scope
This standard specifies technical requirements, test methods, inspection rules, transport, and quality certificate of foundry coke.
This standard is applicable to coke used for smelting in a cupola.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 1997 Sampling and preparation of coke samples
GB/T 2001 Coke - Determination of proximate analysis
GB/T 2006 Coke for metallurgy - Determination of mechanical strength
GB/T 2286 Determination of total sulfur in coke
GB/T 4511.1 Coke - Determination of true relative density apparent relative density and porosity
GB/T 4511.2 Coke - Determination of shatter strength
GB/T 8170 Rules of rounding off for numerical values & expression and judgment of limiting values
3 Technical requirements
Foreword i
1 Scope
2 Normative references
3 Technical requirements
4 Test methods
5 Inspection rules
6 Transport and quality certificate
Annex A (Normative) Size consist of foundry coke and determination of coke breeze content
