Super Duplex Steel Screw
This Super Duplex Stainless Steel screw is used widely because they have long lasting service due to their chemical composition and materials used. They have features to outstand the weather of extreme conditions, resistant to aqueous and acidic damage, and even workable at very high and cold temperatures. This means that these screws can be used in almost all the environments. They are available in various grads so that only best grade is used at different places. These screws are made with a mixture of ferric oxide and austenite so that the best of the material can be obtained.