Ferro Phosphorus Free Cutting Steel Ferro Phosphorus
Ferro phosphorus is a Symbiosis compounds with a phosphorus content range of 20-26% and silicon content range of 0.1-6%,it is obtained from electric furnace for phosphorus making,As an alloy agent,it can also produce phosphate in steel making
Opis
Description
This substance is an iron containing a high percentage of phosphorus, used for adding phosphorus to steels. Small amounts of phosphorus are used in open-hearth steels to make them free-cutting, and phosphorus is also employed in tinplate steels to prevent the sheets from sticking together in annealing. Ferro phosphorus is made by melting phosphate rock together with the ore in making pig iron.
Specification
|
Item |
Standard |
|
P |
20-28% Min |
|
Si |
1.5% Max |
|
Mn |
2% Max |
|
C |
0.5% Max |
|
S |
0.5% Max |
|
Patical Size |
10-50mm |
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Popularni tagovi: ferro phosphorus free cutting steel ferro phosphorus
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