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.
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%
Microhardness
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
1.5mm:1250~1450 Mpa
Density
7.8g/cm3
