Item Data Item Data proportion 4.8g/cm3 Fe2+ 23.85% bulk 2.5g/cm3 Fe3+ 40-42% Breaking rate 0.05% Fe3O4 4.45% Wear rate 0.04% Al 0.17% Hardness 7 S 0.26% porosity 47% Ferrous iron 20-40% Nonuniformity coefficient K80 1.8
Chemical Composition: C:0.06 - 0.082% Mn:0.75 - 1.05% SI:0.13 - 0.28% P: Max 0.035% S: Max 0.045% Ar: Max 0.15% Grade : AA Product Origin ; Netherlands/ Romania Metal : 100% Alloy Or Not : Non-Alloy Color : Multiolor Secondary or not : Non-secondary ed Rails R-50: 51.67 Kg/m �¢?? GOST-7173-75 R-65: 64.72 Kg/m �¢?? GOST-8165-75 Metal : Nonferrous Metal Length : 1meters, 1.5 meters (ideal for melting) 6 meters 12 meters full length (ideal for piling)
Item Standard (%) Results(%) Purity (%) �¢?�¥99.99 99.99 Carbon 0.03 0.03 Coblet
PH - 4.0-7.0 Foreign Matter - Complies Loss on drying - 15.0% Sulfated Ash - 0.6% Iron - 0.001% Oxidizing substances - 0.002% Sulfur dioxide - 0.005% Microbial contamination Complies Identification A to C Complies
Testing Item Citric Acid Anhydrous Citric Acid Monohydrate Assay/% 99.5~100.5 99.5~101.5 Water/% 0.5 7.5~9 Sulphated Ash (Residue On Ignition)/% 0.05 0.05 Sulphate/% 0.01 0.015 Oxalate/% â?¤0.01 0.01 Calcium(Ca)/% 0.02 0.02 Iron(Fe)/% 0.0005 0.0005 Chloride(Cl)/% 0.005 0.005 Readily Carbureted Substances/% K1.0 K .0 Arsenic(As)/% 0.0001 0.0001 Heavy metal(Pb)/% 0.00005 0.00005
