1.High quality; 2.S 48%MIN ,Fe 43%MIN SiO2: 2%MAX ,H2O 0.3%MAX 3.For making of free-cuttung steel
Dear Sir or Madam,
We are one of the biggest ferro sulphur/pyrite products manufacturer in China.Our main products are high quality pyrite/ferro sulphur /FeS2 lumps .The mainly using of high quality ferro sulphur/pyrite lumps for making of Free Cutting Steel and Casting Industry. The quality and the size as follows:
Pyrite lumps(FeS2):
Quality :
S 48%min;
Fe 43%min;
SiO2 2%max;
H2O 0.3%max.
Size:0.3-2 mm;3-15mm;10-30mm;10-50mm;10-80mm.
Sell high quality ferro sulphur for making of free cutting steel
