Types: 1.0mm  1.5mm

Chemical Composition:  C 0.45~0.85%  Mn0.30~1.30%  Si 0.15~0.35%  S≤0.05% 

P≤0.04%

Hardness:   1.0mm: 51~53HRC    1.5mm: 41~45HRC

Durability:  3000~3500 times

Microstructure:  Deformed Pearlite

Density:  7.8g/cm3 

Operative Standards:

We strictly abide by standard of “SAE J441”, “JB/T 8354-1996Steel cut wire standard of machinery industry of Republic of China to choose material and manufacture. But the length and specification have little difference due to recycled steel wire.