1 material: cast steel anvil 2 black or blue color 3 hardness: can be up to 50HRC Blacksmith"s Anvil We are producing any kinds of cast steel anvil with different specification, such as cast iron anvil weight 5kg, 10kg, 15kg, 20kg, 30kg, 40kg, 50kg, 60kg, 70kg, 80kg, 100kg, 200kg etc. Item No.Net ...