Specification :

1.0mm 1.5mm 2.0mm 2.5mm

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.
The Major Technological Index: Products Cut Wire Shot
Chemical Composition C 0.45-0.75%
Mn 0.40-1.20%
Si 0.10-0.30%
S  0.04%
P  0.04%
Micro hardness 1.0mm 51-53 HRC( 525-561HV)
1.5mm 41-45 HRC( 388-436HV)
Hardness Deviation Max Deviation ± 1.0HRC or ± 40HV
Tensile Intensity 1.0mm 1750-2150 Mpa
1.5mm 1250-1450 Mpa
Microstructure portrait Landscape even deformed perlite
Density 7.8g/ cm3