(717) 632-4165 Mon - Fri 7:30am - 4:00pm EST 500 Broadway Hanover, PA 17331
ISO 9001:2015
Gray and ductile iron castings
150 to 5,000lbs / air-set, no-bake
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How does PMC compare to other foundries?

Save time on purchasing, inventory, and logistics. We understand customer requirements, from specifications and tolerances to quantities and delivery dates. We currently have the following features: • Weekly updated order status report • Semi-automated mold line • Primer & paint booth • Non-destructive testing • In-mold stress relieving • Furnace stress relieving • Inventory programs • 95% On-time delivery percentage • Variable lot sizes • Lloyd’s Register certified • Bureau Veritas certified • On-site pattern repair shop •...
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The future of cast iron: How will your company make sure it prospers?

With the use of cast iron dating back to about 3,000 years ago, it is impressive that it is something that is still being utilized by so many different industries. In recent years, many countries all around the world have been fighting for the spot of top supplier. Because this type of work is becoming more and more outdated, companies will need to work hard to make ongoing changes to be successful. It is predicted that foundries with...
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Cast iron: the properties, process, & uses

Properties – What is cast iron? Cast iron contains a carbon content greater than 2%, typically somewhere between 2-4%. There is also the presence of silicon between 1-3%. The combination of the carbon and silicon give cast iron a great deal of castability, meaning that it is easier to create quality castings. Cast iron is also usually preferred when making castings because it has a low melting temperature. Process – How is it made? The process of how...
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Benefits of the integrated approach of our growing Lawton Standard foundry family

Today, Penn-Mar Castings is more than just PMC. We’re part of Lawton Standard. Lawton Standard companies now include Temperform, C.A. Lawton, QESC, and Northern Iron & Machine. Our increasingly integrated approach has deepened our relationships with many existing customers, opened doors with prospects, and increased our buying power. Today we’ll share how that buying power helps us and, in turn, our customers through supply chain shortages. Precious metals Ukraine and Russia had always been big suppliers of pig...
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Grow your career

You do a lot for your kids, especially around this time of year. Back-to-school shopping, packing lunches, scheduling extracurricular activities. With your kids out of the house, it’s time for you to pursue your dreams. Training is a top priority for our employees, meaning that you don’t need to be experienced to join our family. We can help you elevate your skills and have the career you’ve always wanted. We pride ourselves on giving our employees many opportunities...
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Northern Iron & Machine will join the Lawton family

The Lawton Standard Co. has recently added Northern Iron & Machine (NIM) located in St. Paul, Minn. to the Lawton Standard family as part of its expansion strategy. NIM produces and machines high-quality, cast gray, ductile, and austempered iron castings up to 250 pounds. This adds to The Lawton Standard Co. offerings by both size and method. This will benefit both Lawton and NIM customers with expanded sourcing options. Alex Lawton, CEO of Lawton Standard, says, “Northern Iron...
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Serious accident at our sister foundry

Today was a tough day. There was an accident at our sister foundry in De Pere, Wisconsin, but we felt a pang here, too. View the press release.
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Independence Day – 2022

As we prepare to celebrate this Independence Day, please take a few moments to read the document prepared on that day 246 years ago. The Declaration of Independence speaks about the injustices suffered by our founding fathers and how they were to join to overcome these injustices. Two specific phrases remind us of what binds us all together. We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator...
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Meet the GM: An interview with Tom Young

At The Lawton Standard Co., we thrive on safety, reliability, collaboration, integrity, and innovation. In addition, we value and encourage a healthy family culture at every location.  Tom Young is one of our five general managers across the Lawton Standard platform. He oversees our Penn-Mar Castings location located in Hanover, PA. He has been in the industry for over 41 years!  We wanted to take the time to recognize our general managers and get to know them a...
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