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iron casting
The C.A. Lawton Co. and Penn-Mar Castings, LLC teamed up to teach an Iron 101 class to one of their customers. Unlike the typical Iron 101s, this one has a twist.  Employees from both sites collaborated to teach their knowledge on metalcasting and foundries. The main focus of the Iron 101 was to showcase how...
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Iron, in its pure form, is lustrous, silvery, and soft. Iron’s electrons can spin in the same direction, which means it effortlessly combines with alloying elements. Iron is also polymorphic. Its crystal structure can transform into different forms by changing the temperature and carbon content. Iron’s properties make it valuable to metallurgists and engineers. The...
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Metal casters can develop complex shapes in many sizes using a wide variety of materials with unique properties that serve many different purposes. That’s why metal castings are vital to many key industries such as agriculture, healthcare, and mining. Without castings, these industries and the role they play in our everyday lives wouldn’t be the...
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A lack of casting knowledge is at the root of nearly every cost driver for castings. To complicate matters, even if you have general knowledge or experience in casting, every foundry uses different processes. What works to reduce cost in one operation can drive up the cost in another. Even if you have general casting knowledge,...
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PMC has been producing large, high-quality iron castings for generations! Enjoy these fun facts you probably didn’t know about iron. Iron is the second most abundant metal on Earth.Iron composes about 80% of the Earth’s inner and outer cores.Iron is the main component of meteorites. You cannot make steel without iron.Around 70% of the iron in...
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