Flat ends steel fiber

     TYPE         0.4/20(30)  0.5/30(35)  0.6/30(35)  0.7~1.0/50(60)

Length(mm)        20/30    30/50            30/50               50/60

Diameter(mm)    0.4           0.5                0.6                0.7~1.0

Tensil strength(mpa)           850~1000  or  >1000

     Form                              Circularly middle and flat ends

Appearance                     Clear and bright