.SPEC: MN:65%MIN, SI:17%MIN, C:2.5%MAX, P:0.8%MAX, S:0.05% MAX.SIZE : 10-100MM 90%MIN.PACKING: 1MT BAG IN 20 CONTAINER.Quantity: as buyers option....If you would like to get MORE INFORMNATION or our offers in MORE DETAILS, please contact us without hesitance...THANKS for your visiting to our website!