High end spectrograph systems test the chemical composition of the metals to ensure clients receive the exact castings they require to do their job. These spectrograph systems use a spark to react to the elements in the metals, which gives off light at different wavelengths thus enabling our engineers to determine the precise chemical makeup of the metals and alloys and if any impurities are present.Spectrometer Photo insert

FWT has the capability to test metal and alloy samples of various sizes. We use the most advanced technology and processes available to ensure that our products will perform at their ultimate capacity and retain their ultimate durability. Custom alloy development to meet customer requirements.
Precise chemical control of every heat by optical emission spectrometry.
Micro and macro metallographic analysis to evaluate case, grain size, grain boundaries, grain growth and crystalline structure, do phase counts or determine decarburization.