... ,brass 2)Weight from 0.05-20kg 3)Free Forging,Rigging Hardware,Hot Forging Free Forging,Rigging Hardware,Hot ... steel, aluminum, brass, magnesium,Titanium2) Product weight from 0.05kg to 20kg3) Possible Heat Treatment: Normalizing ,Annealing, Quenching, ... Tempering ,Solution, Passivation.4) Production machine: Hot die forging ...