Basic Info.

Product Description

Details shape: lump or powder dimensions: 10 to 150mm chemical composition: fe, mn, si, s, p, c, cu, sb, sn model number: femo70, femo70cu1, femo70cu15 hs code: 7202700000 packaging detail: 100kg per iron bucket specifications: 1. properties: to add molybdenum to steel makes steel to have uniform fine-grained structure and improve hardenability of steel to eliminate temper brittleness. molybdenum can substitute a volume of tungsten in high speed steel. molybdenum is mixed with other alloy elements to be widelyused to make stainless steel, heat resistant steel, acid-resistant steel and tool steel. and it is also used to produce the alloy which has especially physical properties. to add molybdenum to ironcasting can improve strength and abrasion resistance. 2. chemical compositions (gb/t3649-1987) brand chemical compositions (%) mn si s p c cu sb sn = femo70 65~75 1.5 0.10 0.05 0.10 0.5 - - femo70cu1 65~75 2.0 0.10 0.05 0.10 1.0 - - femo70cu1.5 65~75 2.5 0.20 0.10 0.10 1.5 - - femo60-a 55~65 1.0 0.10 0.04 0.10 0.5 0.04 0.04 femo60-b 55~65 1.5 0.10 0.05 0.10 0.5 0.05 0.06 fem0o60-c 55~65 2.0 0.15 0.05 0.20 1.0 0.08 0.08 femo60 =60 2.0 0.10 0.05 0.15 0.5 0.04 0.04 femo55-a =55 1.0 0.10 0.08 0.20 0.5 0.05 0.06 femo55-b =55 1.5 0.15 0.10 0.25 1.0 0.08 0.08