Steel cut wire shot Size: 1.0mm, 1.5mm Chemistry composition: C: 0.45-0.75% Mn: 0.40-1.20% Si: 0.10-0.30% S: 0.04%max P: 0.04%max Average degree of hardness: 1.0mm: 51-53hrc (525-561hv) 1.5mm: 41-45hrc (388-436hv) Degree of hardness deviation the anti-pulls strength: 1.0mm: 1750-2150mpa 1.5mm: 1250-1450mpa Minimum density: 7.8g/cm3 25kgs/bag, 40kgs/ton/pallet