Blog Archives
Copper vs. Brass vs. Bronze At MetalTek, one of the elements we work with is copper. The two primary copper alloys are brass (copper combined with zinc) and bronze (copper combined with other elements, historically tin). MetalTek specializes in bronze alloys and does not typically cast any purely brass alloys. Simply put, cast brass has…
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Metal casting is precise and process orientated. With countless variables potentially affecting the result, casting inspection procedures must be rigorous. Inspection methods can vary between casting type, and different inspection methods are often used for a single casting. More than anything else, metal casting inspections provide customers with confidence that they received a quality casting. …
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From skyscrapers to naval propulsion systems, from automotive parts to petrochemical furnace tubes, there is no shortage of real-world applications for metal. Metals come in a wide range of structures, properties, and applications but are commonly organized into two categories: ferrous metals and non-ferrous metals. Below we explain the definitions, common types, differences, and popular…
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Selecting the best metal alloy for your components can be challenging. Two popular choices are aluminum and stainless steel. Every component and its application are different so there is not a “one size fits all” alloy. However, this article will provide tips for determining which alloy is a better fit based on your application and…
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Think you know a lot about metal casting? Take our beginner level casting quiz and find out. Once you finish the quiz, please take our expert level quiz. Oh yeah, no time to “Google” the question because you have limited time to select an answer.
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Think you know a lot about metal casting? Take our expert level casting quiz and let’s see. Once you finish the quiz, please take our metallurgy quiz. You have limited time to select an answer so no time to “Google” the question.
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Think you know a lot about metal? Take our beginner level quiz and find out. Once you finish the quiz, please take our expert level quiz. Oh yeah, no time to “Google” the question because you have limited time to select an answer.
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Do you think you are an expert in metallurgy? Take our expert level quiz and let’s see. Once you finish the quiz, please take our metal casting quiz. You have limited time to select an answer so no time to “Google” the question.
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What is Heat Treatment? Heat treatment is a thermal process that accomplishes three primary improvements to the material properties of metal castings: Improving mechanical properties Enhancing corrosion resistance Reducing residual stresses The heat treatment process begins with heating the metal casting to the desired temperature before cooling the metal in a controlled way to achieve…
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Centrifugal Casting Reduced Machine And Casting Scrap The valve cage regulates and helps control the flow of fluid through a valve. When supplied as a static sand casting, defects in the valve cage were often not discovered until much machining had been completed. The results were high scrap rates and cost. Working with the customer,…
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