
Super wear resistant tungsten alloy rod has a high density, 65% higher than lead and 130% higher iron. Its high strength, which generally is 700 ~ 1000Mpa. Its thermal expansion coefficient is small, only 1/2~/3 of iron or steel. Its most important feature is good abrasion resistance. Customers can use it for long periods of time without worrying about wear. Chinatungsten Online is based on the business philosophy of honesty and excellence. All departments strictly and orderly operate according to…