Comparative Analysis of production Materials of Slag Pots

People in many industries know that metallurgical slag pots are one of the ancillary equipment in the metallurgical industry, which are used for steelmaking or ironmaking to produce steel slag or waste. Because of the need for high-temperature slag, the manufacturers have high requirements for the material of the slag pots. In the past, the traditional slag pots material is made of ductile cast iron or cast steel, but now most of the materials are cast steel.

KUNFENG® cast steel is mainly cast steel equipment, it is involved in more industries, there are metallurgical industry, building materials industry, ceramic industry, construction industry, forging industry and other five major industries. Until now, it has a history of more than 60 years, with the increase of productivity, the scale continues to expand, has occupied a certain proportion in the market, but also can be customized according to customer drawings. After decades of efforts, Kunfeng cast steel has accumulated a lot of experience in tracking and studying the use of the whole industry and products, and has strict technical requirements, and experts are invited to train regularly. Kunfeng cast steel is still a professional and reliable manufacturer in metallurgical slag pots.

So what are the characteristics of the slag pots made of ductile cast iron and cast steel compared with each other?

1. Performance comparison: the tensile strength of ductile iron slag pots are greater than or equal to 400mpa, its strength is very high, and has this high impact resistance; then the tensile strength of cast steel slag pots are also greater than or equal to 400mpa.

2. Comparison of heat resistance: ductile cast iron slag pots itself has good plasticity, heat resistance and fatigue resistance, and cast steel slag pots has good plasticity, and there are very few cracks in the face of extremely cold and hot conditions.

3. Comparison of deformation degree: ductile cast iron slag pots is not easy to deform, and cast steel slag pots is not particularly easy to deform.

4. Crack comparison: local cracks in ductile iron slag pots can be repaired and continue to be used; the material of cast steel slag pots are not easy to crack, if it occurs, it can be repaired by welding.