... casting Size:13-26Casting:Materials: alloy steel , aluminum alloy Standard: ASTM, JIS, BS, DIN, EN, ISO Operation: investment casting and sand casting ... Surface finish: sand blasting, sand blasting, oiled, zinc, nickel, chrome plating, painting, hot dip galvanized and ... Product/Service (We Sell):Casting/send casting/die casting,forging/forged/flange,formwork/scaffold ...