~ China Nodulant (Nodulizer/Nodularizer/Si-Mg Alloy/Silicon-Magesium) Cored Wire for Ductile/Nodular Iron Casting (Cast Iron) in Foundry for Nodulizing/Nodularizing/Nodularization ~
Cored Wire 1 Cored Wire 2
Purpose: Apply for ductile / nodular iron casting (cast iron) manufacturing (Cupola or electrical induction furnace metallugy) for nodularization/nodulation/nodularizing/nodulating
Wire Alloy Weight Steel Husk Content Diameter Tolerance Thickness Magnesium Silicon Calcium Rare Earth Barium Aluminium Fe mm % mm % % % % % % % 9/13/16 <4.5 0.35~0.40 Mg: 25~40 Si: 35~45 Ca: 0.0~5.0 Re: 0.0~5.0 Ba: - - Al: <1.5 Balance
1. No Pollutions 2. PLC Control. Automaticaly calculating Wire Feeing Length by inputting initial base sulfur content of melt & melt weight, etc. (Only with our Uniquely designed Cored Wire Injector) 3. Less man power. One operator is enough. 4. High De-sulfuring Effect Specially suitable for Cupola Metallurgy with High Base Sulfur Content (0.05-0.09%) of iron melt. Final Sulfer <0.01% after processing 5. High Magnesium Recovery Rate (40% to 50%) 6. Dry Slag easy to be cleaned 7. Low Temperature Loss over Sandwich Process (Lower by around 20 to 40 degree centigrade) 8. Less Addition of wire also results in Less Si Addtion into charget. Silicon content can be easily adjustable. Low Silicon melt possible. It results in around 60% more returns can be added into charge (Sandwich process only around 45%) to Rreduce the Melting Costs. 9. High Nodularity ( >95%) 10. High Ferrite Percent ( >90% for Cupola & >95% for Electrical furnace) Higher Elongation and Lower Hardness for casting.
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