Iron Sulfide 40-A

Retail Price

¥ 10

Market price

¥ 50


Adding a certain amount of sulfur to gray cast iron can improve the cutting performance, inoculation effect and graphite morphology. Since sulfur can shorten the length of graphite, blunt the end and change the morphology, adding sulfur can also improve the mechanical properties of gray cast iron. It is beneficial for sulfur in gray cast iron to be in the range of 0.08-0.12. When the sulfur content is less than 0.05, sulfur addition treatment must be carried out.

Weight

kg

Classification

Keywords

metallurgy

Quantity
-
+

Stock surplus

40

隐藏域元素占位

  • Product Description
  • Product Parameters
  • Technology patent
    • Commodity name: Iron Sulfide 40-A

    Adding a certain amount of sulfur to gray cast iron can improve the cutting performance, inoculation effect and graphite morphology. Since sulfur can shorten the length of graphite, blunt the end and change the morphology, adding sulfur can also improve the mechanical properties of gray cast iron. It is beneficial for sulfur in gray cast iron to be in the range of 0.08-0.12. When the sulfur content is less than 0.05, sulfur addition treatment must be carried out.

    Adding a certain amount of sulfur to gray cast iron can improve the cutting performance, inoculation effect and graphite morphology. Since sulfur can shorten the length of graphite, blunt the end and change the morphology, adding sulfur can also improve the mechanical properties of gray cast iron. It is beneficial for sulfur in gray cast iron to be in the range of 0.08-0.12. When the sulfur content is less than 0.05, sulfur addition treatment must be carried out.

    The special desulfurizer for casting gray iron produced by our company is easy to use, safe and reliable, with less impurities and high absorption rate, which can reach more than 95%. Electric furnace production; After adding a small amount of iron to the electric furnace, the appropriate particle size of the sulfur agent is added to the furnace according to the demand for sulfur, and then iron is added to the pressure of the sulfur agent for smelting. For ductile iron, too low sulfur (less than 0.008%) of the original molten iron is also disadvantageous. Normal range of 0.010-0.014 is better. Even if such as for electric furnace smelting, in this range also need to use sulfur oxygen inoculant to carry out trace sulfur, improve the activity of molten iron.

  • Our company can provide various specifications of the sulfur agent, to meet the majority of customers choose. Specific specifications are as follows:

    Granularity Component content Packaging Remarks
    1-3mm/1-5mm S 48%min; Fe 44%min; SiO2 3%max Ton bag/25kg As ,Pb and other harmful elements trace
    3-10mm/3-15mm S 48%min; Fe 44%min; SiO2 3%max Ton bag/25kg As ,Pb and other harmful elements trace
    5-30mm/10-30mm S 48%min; Fe 44%min; SiO2 3%max Ton bag/25kg As ,Pb and other harmful elements trace
    5-50mm/10-50m S 48%min; Fe 44%min; SiO2 3%max Ton bag/25kg As ,Pb and other harmful elements trace

     

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